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Venkatesh H, Li T, Yu Q, Wu XC, Yi Y, Hsieh MC, Chu QD. Medicaid Expansion Increases Access for Rural and Impoverished Patients with Pancreatic Ductal Adenocarcinoma in Southern States. Ann Surg Oncol 2024; 31:2925-2931. [PMID: 38361092 DOI: 10.1245/s10434-024-15039-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 01/29/2024] [Indexed: 02/17/2024]
Abstract
INTRODUCTION Medicaid expansion (ME) impacted patients when assessed at a national level. However, of the 32 states in which Medicaid expansion occurred, only 3 were Southern states. Whether results apply to Southern states that share similar geopolitical perspectives remains elusive. We aimed to assess the impact of ME on pancreatic ductal adenocarcinoma (PDAC) treatment in eight Southern states in the USA. PATIENTS AND METHODS We identified uninsured or Medicaid patients (age 40-64 years) diagnosed with PDAC between 2011 and 2018 in Southern states from the North American Association of Central Cancer Registries-Cancer in North America (NAACCR-CiNA) research dataset. Medicaid-expanded states (MES; Louisiana, Kentucky, and Arkansas) were compared with non-MES (NMES; Tennessee, Alabama, Mississippi, Texas, and Oklahoma) using multivariate logistic regression. P < 0.05 was considered statistically significant. RESULTS Among 3036 patients, MES significantly increased odds of Medicaid insurance by 36%, and increased proportions of insured Black patients by 3.7%, rural patients by 3.8%, and impoverished patients by 18.4%. After adjusting for age, race, rural-urban status, poverty status, and summary stage, the odds of receiving radiation therapy decreased by 26% for each year of expansion in expanded states (P = 0.01). Last, ME did not result in a significant difference between MES and NMES in diagnosing early stage disease (P = 0.98) nor in receipt of chemotherapy or surgery (P = 0.23 and P = 0.63, respectively). CONCLUSIONS ME in Southern states increased insurance access to traditionally underserved groups. Interestingly, ME decreased the odds of receiving radiation therapy yearly and had no significant impact on receipt of chemotherapy or surgery.
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Affiliation(s)
| | - Tingting Li
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health at LSU Health Sciences Center, New Orleans, LA, USA
| | - Qingzhao Yu
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health at LSU Health Sciences Center, New Orleans, LA, USA
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health at LSU Health Sciences Center, New Orleans, LA, USA
| | - Yong Yi
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health at LSU Health Sciences Center, New Orleans, LA, USA
| | - Mei-Chin Hsieh
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health at LSU Health Sciences Center, New Orleans, LA, USA
| | - Quyen D Chu
- Division of Surgical Oncology, Howard University College of Medicine, Washington, DC, USA.
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Chu QD, Li T, Hsieh MC, Yi Y, Gibbs JF, Sahawneh J, Sang W, Gallagher J, Wu XC. Survival paradox between stage IIB/C and stage IIIA colon cancer: is it time to revise the American Joint Committee on Cancer TNM system? Surg Endosc 2024:10.1007/s00464-024-10723-z. [PMID: 38575828 DOI: 10.1007/s00464-024-10723-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 01/28/2024] [Indexed: 04/06/2024]
Abstract
INTRODUCTION A survival paradox between T4N0 (Stage IIB/IIC) and Stage IIIA colon cancer exists, even after adjusting for adequate lymph node (LN) retrieval and receipt of adjuvant chemotherapy (C). We conducted a large hospital-based study to re-evaluate this survival paradox based on the newest 8th edition staging system. METHODS The National Cancer Data Base was queried to evaluate 35,606 patients diagnosed with Stage IIB, IIC, and IIIA colon cancer between 2010 and 2017. The Kaplan-Meier method and log-rank test were used to compare unadjusted overall survival (OS). Multivariable Cox proportional hazards model was used to determine the association of stage with hazard ratios adjusted for relevant demographic and clinical variables including ≥ 12 LNs retrieved and receipt of adjuvant chemotherapy. P value < 0.05 was considered statistically significant. RESULTS The 5-year OS for optimally treated stage IIIA colon cancer (receipt of C) was 84.3%, which was significantly higher than stage IIB/C (≥ 12 LNs retrieved + C) (72.8%; P < 0.0001). Stage was an independent predictor of OS. Among optimally treated Stage IIIA patients, T1N1 had the best survival (90.6%) while stage T4bN0 (stage IIC) had the worst (70.9%) (P < 0.0001). Compared to stage IIB, stage IIC had a 17% increased risk of overall death while stage IIIA had a 21% reduction in death (P < 0.0001). CONCLUSION Stage IIB/C and Stage IIIA survival paradox persists even after accounting for receipt of adjuvant chemotherapy and adequate lymph node retrieval. Future iteration of the TNM system should take this paradox into consideration.
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Affiliation(s)
- Quyen D Chu
- Department of Surgery, Howard University College of Medicine, Washington, DC, USA.
| | - Tingting Li
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center-New Orleans, New Orleans, LA, USA
| | - Mei-Chin Hsieh
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center-New Orleans, New Orleans, LA, USA
| | - Yong Yi
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center-New Orleans, New Orleans, LA, USA
| | - John F Gibbs
- Department of Surgery, Hackensack Meridian School of Medicine, Nutley, NJ, USA
| | - James Sahawneh
- Orlando Health Cancer Institute, 1400 S. Orange Avenue, Orlando, FL, 32806, USA
| | - Whiyie Sang
- Orlando Health Cancer Institute, 1400 S. Orange Avenue, Orlando, FL, 32806, USA
| | - Joseph Gallagher
- Orlando Health Cancer Institute, 1400 S. Orange Avenue, Orlando, FL, 32806, USA
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center-New Orleans, New Orleans, LA, USA
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Maramara T, Hsieh MC, Janjua M, Li T, Wu XC, Williams M, Shoup M, Chu QD. Adherence Rate to Alliance for Clinical Trials in Oncology Z0011 Trial Based on Breast Cancer Subtype. J Am Coll Surg 2024; 238:656-667. [PMID: 38193547 DOI: 10.1097/xcs.0000000000000950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
BACKGROUND The American College of Surgeons Oncology Group Z0011 (ACOSOG Z0011 or Z11) trial demonstrated no survival advantage with completion axillary lymph node dissection (ALND) for patients with T1-2 breast cancer, 1 to 2 positive SLNs who received adjuvant chemoradiation therapy. More than 70% of the cohort had estrogen receptor (ER)+ tumors. There is paucity of data on the adherence rate to Z11, as well as a dearth of data on the applicability of Z11 for the different subtypes. We conducted a large hospital-based study to evaluate the adherence rate to Z11 based on subtypes. STUDY DESIGN The National Cancer Database was queried to evaluate 33,859 patients diagnosed with T1-2, N1, and M0 breast cancer treated with lumpectomy with negative margins, and adjuvant chemoradiation therapy between 2012 and 2018. Patients were classified into 3 groups: (1) ER+/HER2-, (2) ER-/HER2-, and (3) HER2+ regardless of ER status. The revised Scope of the Regional Lymph Node Surgery 2012 was used to classify patients into those who underwent an SLN or ALND. Differences in use of ALND by subtypes were compared. The Kaplan-Meier method and log-rank test were used to compare overall survival (OS). A p value of <0.05 was considered statistically significant. RESULTS For ER+/human epidermal growth factor receptor 2 (HER2)-, ER-/HER2-, and HER2+ tumors, the rate of ALND was 43.6%, 50.2%, and 47.8%, respectively. The 5-year OS for SLN and ALND for the entire cohort was 94.0% and 93.1% (p = 0.0004); for ER+/HER2-, it was 95.4% and 94.7% (p = 0.04); for ER-/HER2-, it was 84.1% and 84.3% (p = 0.41); for HER2+, it was 94.2% and 93.2% (p = 0.20). Multivariable cox proportional hazard regression analysis demonstrated no significant survival differences between SLN and ALND (p = 0.776). CONCLUSIONS Z11 is applicable for women with early N1 disease, regardless of subtypes. ALND did not confer a survival advantage over SLN. Despite this, up to 50% of patients who fit Z11 criteria continue to undergo ALND.
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Affiliation(s)
- Taylor Maramara
- From the Orlando Health Cancer Institute, Orlando, FL (Maramara, Shoup)
| | - Mei-Chin Hsieh
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health at Louisiana State University Health New Orleans, New Orleans, LA (Hsieh, Li, Wu)
| | - Mahin Janjua
- Howard University College of Medicine, Washington, DC (Janjua, Williams, Chu)
| | - Tingting Li
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health at Louisiana State University Health New Orleans, New Orleans, LA (Hsieh, Li, Wu)
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health at Louisiana State University Health New Orleans, New Orleans, LA (Hsieh, Li, Wu)
| | - Mallory Williams
- Howard University College of Medicine, Washington, DC (Janjua, Williams, Chu)
| | - Margo Shoup
- From the Orlando Health Cancer Institute, Orlando, FL (Maramara, Shoup)
| | - Quyen D Chu
- Howard University College of Medicine, Washington, DC (Janjua, Williams, Chu)
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Warren JL, Mariotto AB, Stevens J, Davidoff AJ, Shankaran V, Ward KC, Wu XC, Schwartz SM, Penberthy L, Yabroff KR. Association of Major Adverse Financial Events and Later-Stage Cancer Diagnosis in the United States. J Clin Oncol 2024; 42:1001-1010. [PMID: 38320222 PMCID: PMC10950180 DOI: 10.1200/jco.23.01067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 10/25/2023] [Accepted: 11/14/2023] [Indexed: 02/08/2024] Open
Abstract
PURPOSE This study assessed the prevalence of specific major adverse financial events (AFEs)-bankruptcies, liens, and evictions-before a cancer diagnosis and their association with later-stage cancer at diagnosis. METHODS Patients age 20-69 years diagnosed with cancer during 2014-2015 were identified from the Seattle, Louisiana, and Georgia SEER population-based cancer registries. Registry data were linked with LexisNexis consumer data to identify patients with a history of court-documented AFEs before cancer diagnosis. The association of AFEs and later-stage cancer diagnoses (stages III/IV) was assessed using separate sex-specific multivariable logistic regression. RESULTS Among 101,649 patients with cancer linked to LexisNexis data, 36,791 (36.2%) had a major AFE reported before diagnosis. The mean and median timing of the AFE closest to diagnosis were 93 and 77 months, respectively. AFEs were most common among non-Hispanic Black, unmarried, and low-income patients. Individuals with previous AFEs were more likely to be diagnosed with later-stage cancer than individuals with no AFE (males-odds ratio [OR], 1.09 [95% CI, 1.03 to 1.14]; P < .001; females-OR, 1.18 [95% CI, 1.13 to 1.24]; P < .0001) after adjusting for age, race, marital status, income, registry, and cancer type. Associations between AFEs prediagnosis and later-stage disease did not vary by AFE timing. CONCLUSION One third of newly diagnosed patients with cancer had a major AFE before their diagnosis. Patients with AFEs were more likely to have later-stage diagnosis, even accounting for traditional measures of socioeconomic status that influence the stage at diagnosis. The prevalence of prediagnosis AFEs underscores financial vulnerability of patients with cancer before their diagnosis, before any subsequent financial burden associated with cancer treatment.
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Affiliation(s)
- Joan L. Warren
- Division of Cancer Control and Population Science, National Cancer Institute, Bethesda, MD
| | - Angela B. Mariotto
- Division of Cancer Control and Population Science, National Cancer Institute, Bethesda, MD
| | | | - Amy J. Davidoff
- Division of Cancer Control and Population Science, National Cancer Institute, Bethesda, MD
| | - Veena Shankaran
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA
| | - Kevin C. Ward
- Rollins School of Public Health, Emory University, Atlanta, GA
| | - Xiao-Cheng Wu
- School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA
| | - Stephen M. Schwartz
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA
| | - Lynne Penberthy
- Division of Cancer Control and Population Science, National Cancer Institute, Bethesda, MD
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Potosky AL, Ahn J, Xia Y, Lin L, Chen RC, Graves KD, Pan W, Fall-Dickson JM, Keegan THM, Paddock LE, Wu XC, Shrestha A, Reeve BB. Demographic and Clinical Factors Associated With Health-Related Quality-of-Life Profiles Among Prostate Cancer Survivors. JCO Oncol Pract 2024:OP2400076. [PMID: 38466917 DOI: 10.1200/op.24.00076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 02/07/2024] [Indexed: 03/13/2024] Open
Abstract
PURPOSE Our purpose was to describe the prevalence and predictors of symptom and function clusters related to physical, emotional, and social components of general health-related quality of life (HRQOL) in a population-based sample of prostate cancer (PCa) survivors. METHODS Participants (N = 1,162) completed a baseline survey at a median of 9 months after diagnosis to ascertain the co-occurrence of eight symptom and functional domains that are common across all cancers and not treatment-specific. We used latent profile analysis (LPA) to identify subgroup profiles of survivors with low, moderate, or high HRQOL levels. Multinomial logistic regression models were used to identify clinical and sociodemographic factors associated with survivors' membership in the low versus moderate or high HRQOL profile. RESULTS The LPA identified 16% of survivors who were categorized in the low HRQOL profile at baseline, indicative of the highest symptom burden and lowest functioning. Factors related to survivors' membership in the low versus higher HRQOL profile groups included less than age 65 years at diagnosis, identifying as non-Hispanic Black race, not working, being a former versus never smoker, systemic therapy, less companionship, more comorbidities, lower health care financial well-being, or less spirituality. Several factors remained associated with remaining in the low versus higher HRQOL profiles on the follow-up survey (n = 699), including younger age, Black race, comorbidity, and lower financial and spiritual well-being. CONCLUSION About one of six PCa survivors experienced elevated physical and psychosocial symptoms that were independent of local curative therapy, but with younger age, race, comorbidity, and lower financial and spiritual well-being as stable risk factors for poor HRQOL over time.
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Affiliation(s)
- Arnold L Potosky
- Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC
| | - Jaeil Ahn
- Department of Biostatistics, Bioinformatics and Biomathematics, Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC
| | - Yi Xia
- Department of Biostatistics, Bioinformatics and Biomathematics, Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC
| | - Li Lin
- Department of Population Health Sciences, Center for Health Measurement, Duke University School of Medicine, Durham, NC
| | - Ronald C Chen
- Department of Radiation Oncology, University of Kansas School of Medicine, Kansas City, KS
| | - Kristi D Graves
- Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC
| | - Wei Pan
- Department of Population Health Sciences, Duke University School of Nursing, Duke University School of Medicine, Durham, NC
| | - Jane M Fall-Dickson
- Georgetown University School of Nursing, Georgetown University Medical Center, Washington, DC
- Daniel K. Inouye School of Nursing, Uniformed Services University of the Health Sciences, Bethesda, MD
| | - Theresa H M Keegan
- Division of Hematology and Oncology, Department of Internal Medicine, University of California-Davis Comprehensive Cancer Center, Sacramento, CA
| | - Lisa E Paddock
- Rutgers School of Public Health and Cancer Institute of New Jersey, New Brunswick, NJ
| | - Xiao-Cheng Wu
- Louisiana State University Health Sciences Center School of Public Health, Louisiana Tumor Registry, New Orleans, LA
| | - Anshu Shrestha
- Public Health Institute, Cancer Registry of Greater California, Sacramento, CA
| | - Bryce B Reeve
- Department of Population Health Sciences, Center for Health Measurement, Duke University School of Medicine, Durham, NC
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC
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Chandrashekar M, Lyngaas I, Hanson HA, Gao S, Wu XC, Gounley J. Path-BigBird: An AI-Driven Transformer Approach to Classification of Cancer Pathology Reports. JCO Clin Cancer Inform 2024; 8:e2300148. [PMID: 38412383 PMCID: PMC10904099 DOI: 10.1200/cci.23.00148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 11/09/2023] [Accepted: 01/08/2024] [Indexed: 02/29/2024] Open
Abstract
PURPOSE Surgical pathology reports are critical for cancer diagnosis and management. To accurately extract information about tumor characteristics from pathology reports in near real time, we explore the impact of using domain-specific transformer models that understand cancer pathology reports. METHODS We built a pathology transformer model, Path-BigBird, by using 2.7 million pathology reports from six SEER cancer registries. We then compare different variations of Path-BigBird with two less computationally intensive methods: Hierarchical Self-Attention Network (HiSAN) classification model and an off-the-shelf clinical transformer model (Clinical BigBird). We use five pathology information extraction tasks for evaluation: site, subsite, laterality, histology, and behavior. Model performance is evaluated by using macro and micro F1 scores. RESULTS We found that Path-BigBird and Clinical BigBird outperformed the HiSAN in all tasks. Clinical BigBird performed better on the site and laterality tasks. Versions of the Path-BigBird model performed best on the two most difficult tasks: subsite (micro F1 score of 72.53, macro F1 score of 35.76) and histology (micro F1 score of 80.96, macro F1 score of 37.94). The largest performance gains over the HiSAN model were for histology, for which a Path-BigBird model increased the micro F1 score by 1.44 points and the macro F1 score by 3.55 points. Overall, the results suggest that a Path-BigBird model with a vocabulary derived from well-curated and deidentified data is the best-performing model. CONCLUSION The Path-BigBird pathology transformer model improves automated information extraction from pathology reports. Although Path-BigBird outperforms Clinical BigBird and HiSAN, these less computationally expensive models still have utility when resources are constrained.
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Affiliation(s)
- Mayanka Chandrashekar
- Advanced Computing for Health Sciences Section, Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN
| | - Isaac Lyngaas
- Advanced Computing for Life Science & Engineering, National Center for Computational Sciences, Oak Ridge National Laboratory, Oak Ridge, TN
| | - Heidi A. Hanson
- Advanced Computing for Health Sciences Section, Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN
| | - Shang Gao
- Advanced Computing for Health Sciences Section, Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA
- Department of Epidemiology, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA
| | - John Gounley
- Advanced Computing for Health Sciences Section, Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN
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Al Hussein Al Awamlh B, Wallis CJD, Penson DF, Huang LC, Zhao Z, Conwill R, Talwar R, Morgans AK, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, O’Neil BB, Koyama T, Hoffman KE, Barocas DA. Functional Outcomes After Localized Prostate Cancer Treatment. JAMA 2024; 331:302-317. [PMID: 38261043 PMCID: PMC10807259 DOI: 10.1001/jama.2023.26491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 12/04/2023] [Indexed: 01/24/2024]
Abstract
Importance Adverse outcomes associated with treatments for localized prostate cancer remain unclear. Objective To compare rates of adverse functional outcomes between specific treatments for localized prostate cancer. Design, Setting, and Participants An observational cohort study using data from 5 US Surveillance, Epidemiology, and End Results Program registries. Participants were treated for localized prostate cancer between 2011 and 2012. At baseline, 1877 had favorable-prognosis prostate cancer (defined as cT1-cT2bN0M0, prostate-specific antigen level <20 ng/mL, and grade group 1-2) and 568 had unfavorable-prognosis prostate cancer (defined as cT2cN0M0, prostate-specific antigen level of 20-50 ng/mL, or grade group 3-5). Follow-up data were collected by questionnaire through February 1, 2022. Exposures Radical prostatectomy (n = 1043), external beam radiotherapy (n = 359), brachytherapy (n = 96), or active surveillance (n = 379) for favorable-prognosis disease and radical prostatectomy (n = 362) or external beam radiotherapy with androgen deprivation therapy (n = 206) for unfavorable-prognosis disease. Main Outcomes and Measures Outcomes were patient-reported sexual, urinary, bowel, and hormone function measured using the 26-item Expanded Prostate Cancer Index Composite (range, 0-100; 100 = best). Associations of specific therapies with each outcome were estimated and compared at 10 years after treatment, adjusting for corresponding baseline scores, and patient and tumor characteristics. Minimum clinically important differences were 10 to 12 for sexual function, 6 to 9 for urinary incontinence, 5 to 7 for urinary irritation, and 4 to 6 for bowel and hormone function. Results A total of 2445 patients with localized prostate cancer (median age, 64 years; 14% Black, 8% Hispanic) were included and followed up for a median of 9.5 years. Among 1877 patients with favorable prognosis, radical prostatectomy was associated with worse urinary incontinence (adjusted mean difference, -12.1 [95% CI, -16.2 to -8.0]), but not worse sexual function (adjusted mean difference, -7.2 [95% CI, -12.3 to -2.0]), compared with active surveillance. Among 568 patients with unfavorable prognosis, radical prostatectomy was associated with worse urinary incontinence (adjusted mean difference, -26.6 [95% CI, -35.0 to -18.2]), but not worse sexual function (adjusted mean difference, -1.4 [95% CI, -11.1 to 8.3), compared with external beam radiotherapy with androgen deprivation therapy. Among patients with unfavorable prognosis, external beam radiotherapy with androgen deprivation therapy was associated with worse bowel (adjusted mean difference, -4.9 [95% CI, -9.2 to -0.7]) and hormone (adjusted mean difference, -4.9 [95% CI, -9.5 to -0.3]) function compared with radical prostatectomy. Conclusions and Relevance Among patients treated for localized prostate cancer, radical prostatectomy was associated with worse urinary incontinence but not worse sexual function at 10-year follow-up compared with radiotherapy or surveillance among people with more favorable prognosis and compared with radiotherapy for those with unfavorable prognosis. Among men with unfavorable-prognosis disease, external beam radiotherapy with androgen deprivation therapy was associated with worse bowel and hormone function at 10-year follow-up compared with radical prostatectomy.
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Affiliation(s)
| | - Christopher J. D. Wallis
- Division of Urology, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
- Division of Urology, Department of Surgery, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - David F. Penson
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
- Veterans Affairs Tennessee Valley Geriatric Research Education and Clinical Center, Nashville
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Zhiguo Zhao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Ralph Conwill
- Office of Patient and Community Education, Patient Advocacy Program, Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Ruchika Talwar
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Alicia K. Morgans
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Michael Goodman
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, Georgia
| | - Ann S. Hamilton
- Department of Population and Public Health Sciences, Keck School of Medicine at the University of Southern California, Los Angeles
| | - Xiao-Cheng Wu
- Department of Epidemiology, Louisiana State University New Orleans School of Public Health, New Orleans
| | - Lisa E. Paddock
- Cancer Epidemiology Services, New Jersey Department of Health, Rutgers Cancer Institute of New Jersey, New Brunswick
- Rutgers School of Public Health, New Brunswick, New Jersey
| | - Antoinette Stroup
- Cancer Epidemiology Services, New Jersey Department of Health, Rutgers Cancer Institute of New Jersey, New Brunswick
- Rutgers School of Public Health, New Brunswick, New Jersey
| | - Brock B. O’Neil
- Department of Urology, University of Utah Health, Salt Lake City
| | - Tatsuki Koyama
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Karen E. Hoffman
- Department of Radiation Oncology, The University of Texas MD Anderson Center, Houston
| | - Daniel A. Barocas
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
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Peluso A, Danciu I, Yoon HJ, Yusof JM, Bhattacharya T, Spannaus A, Schaefferkoetter N, Durbin EB, Wu XC, Stroup A, Doherty J, Schwartz S, Wiggins C, Coyle L, Penberthy L, Tourassi GD, Gao S. Deep learning uncertainty quantification for clinical text classification. J Biomed Inform 2024; 149:104576. [PMID: 38101690 DOI: 10.1016/j.jbi.2023.104576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 12/06/2023] [Accepted: 12/10/2023] [Indexed: 12/17/2023]
Abstract
INTRODUCTION Machine learning algorithms are expected to work side-by-side with humans in decision-making pipelines. Thus, the ability of classifiers to make reliable decisions is of paramount importance. Deep neural networks (DNNs) represent the state-of-the-art models to address real-world classification. Although the strength of activation in DNNs is often correlated with the network's confidence, in-depth analyses are needed to establish whether they are well calibrated. METHOD In this paper, we demonstrate the use of DNN-based classification tools to benefit cancer registries by automating information extraction of disease at diagnosis and at surgery from electronic text pathology reports from the US National Cancer Institute (NCI) Surveillance, Epidemiology, and End Results (SEER) population-based cancer registries. In particular, we introduce multiple methods for selective classification to achieve a target level of accuracy on multiple classification tasks while minimizing the rejection amount-that is, the number of electronic pathology reports for which the model's predictions are unreliable. We evaluate the proposed methods by comparing our approach with the current in-house deep learning-based abstaining classifier. RESULTS Overall, all the proposed selective classification methods effectively allow for achieving the targeted level of accuracy or higher in a trade-off analysis aimed to minimize the rejection rate. On in-distribution validation and holdout test data, with all the proposed methods, we achieve on all tasks the required target level of accuracy with a lower rejection rate than the deep abstaining classifier (DAC). Interpreting the results for the out-of-distribution test data is more complex; nevertheless, in this case as well, the rejection rate from the best among the proposed methods achieving 97% accuracy or higher is lower than the rejection rate based on the DAC. CONCLUSIONS We show that although both approaches can flag those samples that should be manually reviewed and labeled by human annotators, the newly proposed methods retain a larger fraction and do so without retraining-thus offering a reduced computational cost compared with the in-house deep learning-based abstaining classifier.
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Affiliation(s)
- Alina Peluso
- Oak Ridge National Laboratory, Oak Ridge, TN 37830, United States.
| | - Ioana Danciu
- Oak Ridge National Laboratory, Oak Ridge, TN 37830, United States
| | - Hong-Jun Yoon
- Oak Ridge National Laboratory, Oak Ridge, TN 37830, United States
| | | | | | - Adam Spannaus
- Oak Ridge National Laboratory, Oak Ridge, TN 37830, United States
| | | | - Eric B Durbin
- University of Kentucky, Lexington, KY 40536, United States
| | - Xiao-Cheng Wu
- Louisiana State University, New Orleans, LA 70112, United States
| | - Antoinette Stroup
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08901, United States
| | | | - Stephen Schwartz
- Fred Hutchinson Cancer Research Center, Seattle, WA 98109, United States
| | - Charles Wiggins
- University of New Mexico, Albuquerque, NM 87131, United States
| | - Linda Coyle
- Information Management Services Inc., Calverton, MD 20705, United States
| | - Lynne Penberthy
- National Cancer Institute, Bethesda, MD 20814, United States
| | | | - Shang Gao
- Oak Ridge National Laboratory, Oak Ridge, TN 37830, United States
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9
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Weng RH, Zhao WY, He TY, Li XL, Li XQ, Zhao DM, Han YK, Zeng P, Tang XM, Wu XC, Liu L, Yang J. [Clinical research of multisystem inflammatory syndrome in children]. Zhonghua Er Ke Za Zhi 2023; 61:1086-1091. [PMID: 38018045 DOI: 10.3760/cma.j.cn112140-20230805-00081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Objective: To analyze the clinical characteristics of children with multisystem inflammatory syndrome (MIS-C) associated with SARS-CoV-2 in China, and to improve the understanding of MIS-C among pediatricians. Methods: Case series study.Collect the clinical characteristics, auxiliary examinations, treatment decisions, and prognosis of 64 patients with MIS-C from 9 hospitals in China from December 2022 to June 2023. Results: Among the 64 MIS-C patients, 36 were boys and 28 were girls, with an onset age being 2.8 (0.3, 14.0) years. All patients suffered from fever, elevated inflammatory indicators, and multiple system involvement. Forty-three patients (67%) were involved in more than 3 systems simultaneously, including skin mucosa 60 cases (94%), blood system 52 cases (89%), circulatory system 54 cases (84%), digestive system 48 cases (75%), and nervous system 24 cases (37%). Common mucocutaneous lesions included rash 54 cases (84%) and conjunctival congestion and (or) lip flushing 45 cases (70%). Hematological abnormalities consisted of coagulation dysfunction 48 cases (75%), thrombocytopenia 9 cases (14%), and lymphopenia 8 cases (13%). Cardiovascular lesions mainly affected cardiac function, of which 11 patients (17%) were accompanied by hypotension or shock, and 7 patients (12%) had coronary artery dilatation.Thirty-six patients (56%) had gastrointestinal symptoms, 23 patients (36%) had neurological symptoms. Forty-five patients (70%) received the initial treatment of intravenous immunoglobulin in combination with glucocorticoids, 5 patients (8%) received the methylprednisolone pulse therapy and 2 patients (3%) treated with biological agents, 7 patients with coronary artery dilation all returned to normal within 6 months. Conclusions: MIS-C patients are mainly characterized by fever, high inflammatory response, and multiple organ damage. The preferred initial treatment is intravenous immunoglobulin combined with glucocorticoids. All patients have a good prognosis.
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Affiliation(s)
- R H Weng
- Department of Rheumatology and Immunology, Shenzhen Children's Hospital, Shenzhen 518038, China
| | - W Y Zhao
- Department of Internal Medicine, Tianjin Children's Hospital (Children's Hospital of Tianjin University), Tianjin Key Laboratory of Birth Defects for Prevention and Treatment, Tianjin 300074, China
| | - T Y He
- Department of Rheumatology and Immunology, Shenzhen Children's Hospital, Shenzhen 518038, China
| | - X L Li
- Department of Pediatrics, Boai Hospital of Zhongshan, Zhongshan 528400, China
| | - X Q Li
- Department of Rheumatology and Immunology, Xi'an Children's Hospital, Xi'an 710003, China
| | - D M Zhao
- Department of Rheumatology and Immunology, Urumqi Children's Hospital, Urumqi 830002, China
| | - Y K Han
- Department of Rheumatology and Immunology, Children's Hospital of Changchun, Changchun 130061, China
| | - P Zeng
- Department of Rheumatology and Immunology, Guangzhou Women and Children Medical Center, Guangzhou 510120, China
| | - X M Tang
- Department of Rheumatology and Immunology, Children's Hospital of Chongqing Medical University, Chongqing 400014, China
| | - X C Wu
- the Children's Medical Center, the Second Xiangya Hospital, Central South University, Changhai 410011, China
| | - L Liu
- Department of Internal Medicine, Tianjin Children's Hospital (Children's Hospital of Tianjin University), Tianjin Key Laboratory of Birth Defects for Prevention and Treatment, Tianjin 300074, China
| | - J Yang
- Department of Rheumatology and Immunology, Shenzhen Children's Hospital, Shenzhen 518038, China
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10
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Ma MS, Yang Z, Zhang CH, Shangguan YY, Li YZ, Zhu MF, Bai C, Zhou Y, Zhang QY, Yu HG, Wu XC, Zheng WJ, Yang J, Song HM. [Clinical analysis of 10 cases of multi-center tumor necrosis factor receptor-associated periodic syndrome]. Zhonghua Er Ke Za Zhi 2023; 61:1098-1102. [PMID: 38018047 DOI: 10.3760/cma.j.cn112140-20230805-00079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Objective: To summarize the clinical characteristics of tumour necrosis factor receptor-associated periodic syndrome (TRAPS) in children. Methods: The clinical manifestations, laboratory tests, genetic testing and follow-up of 10 children with TRAPS from May 2011 to May 2021 in 6 hospitals in China were retrospectively analyzed. Results: Among the 10 patients with TRAPS, including 8 boys and 2 girls. The age of onset was 2 (1, 5) years, the age of diagnosis was (8±4) years, and the time from onset to diagnosis was 3 (1, 7) years. A total of 7 types of TNFRSF1A gene variants were detected, including 5 paternal variations, 1 maternal variation and 4 de novo variations. Six children had a family history of related diseases. Clinical manifestations included recurrent fever in 10 cases, rash in 4 cases, abdominal pain in 6 cases, joint involvement in 6 cases, periorbital edema in 1 case, and myalgia in 4 cases. Two patients had hematological system involvement. The erythrocyte sedimentation rate and C-reactive protein were significantly increased in 10 cases. All patients were negative for autoantibodies. In the course of treatment, 5 cases were treated with glucocorticoids, 7 cases with immunosuppressants, and 7 cases with biological agents. Conclusions: TRAPS is clinically characterized by recurrent fever accompanied by joint, gastrointestinal, skin, and muscle involvement. Inflammatory markers are elevated, and autoantibodies are mostly negative. Treatment mainly involves glucocorticoids, immunosuppressants, and biological agents.
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Affiliation(s)
- M S Ma
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Union Translational Medicine Center, Beijing 100730, China
| | - Z Yang
- Department of Rheumatology and Immunology, Shenzhen Children's Hospital, Shenzhen 518038, China
| | - C H Zhang
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Union Translational Medicine Center, Beijing 100730, China
| | - Y Y Shangguan
- Department of Pediatric Rheumatology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Y Z Li
- the Children's Medical Center, the Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - M F Zhu
- Department of Rheumatology, Children's Hospital of Nanjing Medical University, Nanjing 210008, China
| | - C Bai
- Department of Pediatric Nephrology and Rheumatism and Immunology, the Affiliated Hospital of Qingdao Universit, Qingdao 266000, China
| | - Y Zhou
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Union Translational Medicine Center, Beijing 100730, China
| | - Q Y Zhang
- Department of Pediatric Nephrology and Rheumatism and Immunology, the Affiliated Hospital of Qingdao Universit, Qingdao 266000, China
| | - H G Yu
- Department of Rheumatology, Children's Hospital of Nanjing Medical University, Nanjing 210008, China
| | - X C Wu
- the Children's Medical Center, the Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - W J Zheng
- Department of Pediatric Rheumatology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - J Yang
- Department of Rheumatology and Immunology, Shenzhen Children's Hospital, Shenzhen 518038, China
| | - H M Song
- Department of Pediatrics, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Union Translational Medicine Center, Beijing 100730, China
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11
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Gaffley M, Hsieh MC, Li T, Yi Y, Gibbs JF, Wu XC, Gallagher J, Chu QD. Rural versus urban commuting patients with stage III colon cancer: is there a difference in treatment and outcome? Surg Endosc 2023; 37:9441-9452. [PMID: 37697118 DOI: 10.1007/s00464-023-10406-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 08/14/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND To evaluate if there are differences in outcomes for patients with stage III colon cancer in those from urban vs. rural commuting areas. METHODS Data were evaluated on patients diagnosed with stage III colon cancer between 2012 and2018 from the Louisiana Tumor Registry. Patients were classified into rural and urban groups. Data on overall survival, time from diagnosis to surgery and time from surgery to chemotherapy, and sociodemographic factors (including race, age, and poverty level) were recorded. RESULTS Of 2652 patients identified, 2159 were urban (81.4%) and 493 rural (18.6%). No age difference between rural and urban patients (p = 0.56). Stage IIIB accounted for 66.7%, followed by IIIC (21.6%) and IIIA (11%), with a significant difference between rural and urban patients based on stage (p = 0.02). There was no difference in the extent of surgery (p = 0.34) or tumor size (p = 0.72) between urban and rural settings. No difference in undergoing chemotherapy (p = 0.12). There was a statistically significant difference in receiving timely treatment for hospital volume (p < 0.0001) and poverty level (p < 0.0001), but no difference in time from diagnosis to surgery (p = 0.48), and time from surgery to chemotherapy (p = 0.27). Non-Hispanic Blacks were less likely to receive timely treatment when compared with non-Hispanic Whites for both surgery and adjuvant chemotherapy, (aHR 0.91, 95% CI 0.83-0.99) and (aHR 0.86, 95% CI 0.77-0.97), respectively. There was no difference in Kaplan-Meier overall survival curves comparing rural vs. urban patients (p = 0.77). CONCLUSIONS There was no statistical difference in overall survival, time to surgery, and time to adjuvant chemotherapy between rural and urban patients with Stage III colon cancer.
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Affiliation(s)
- Michaela Gaffley
- Orlando Health Colon and Rectal Institute, Orlando, FL, USA.
- Colorectal Surgery, Orlando Health Cancer Institute, 52 W Underwood Street, Orlando, FL, 32806, USA.
| | - Mei-Chin Hsieh
- Louisiana Tumor Registry & Epidemiology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Tingting Li
- Louisiana Tumor Registry & Epidemiology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Yong Yi
- Louisiana Tumor Registry & Epidemiology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - John F Gibbs
- Hackensack Meridian School of Medicine, Nutley, NJ, USA
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry & Epidemiology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | | | - Quyen D Chu
- Orlando Health Cancer Institute, Orlando, FL, USA
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12
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Tallman JE, Wallis CJD, Zhao Z, Huang LC, Penson DF, Koyama T, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, Cooperberg MR, Hashibe M, O'Neil BB, Kaplan SH, Greenfield S, Hoffman KE, Barocas DA. Correction to: Prostate volume, baseline urinary function, and their association with treatment choice and post-treatment urinary function in men treated for localized prostate cancer. Prostate Cancer Prostatic Dis 2023; 26:809. [PMID: 36890265 DOI: 10.1038/s41391-023-00658-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
Affiliation(s)
- Jacob E Tallman
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA.
| | | | - Zhiguo Zhao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - David F Penson
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Tatsuki Koyama
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Michael Goodman
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Ann S Hamilton
- Department of Preventive Medicine, Keck School of Medicine at the University of Southern California, Los Angeles, CA, USA
| | - Xiao-Cheng Wu
- Department of Epidemiology, Louisiana State University New Orleans School of Public Health, New Orleans, LA, USA
| | - Lisa E Paddock
- Department of Epidemiology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Antoinette Stroup
- Department of Epidemiology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | | | - Mia Hashibe
- Department of Family and Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Brock B O'Neil
- Department of Urology, University of Utah Health, Salt Lake City, UT, USA
| | - Sherrie H Kaplan
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Sheldon Greenfield
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Karen E Hoffman
- Department of Radiation Oncology, University of Texas M. D. Anderson Center, Houston, TX, USA
| | - Daniel A Barocas
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
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13
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Tallman JE, Wallis CJD, Zhao Z, Huang LC, Penson DF, Koyama T, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, Cooperberg MR, Hashibe M, O'Neil BB, Kaplan SH, Greenfield S, Hoffman KE, Barocas DA. Prostate volume, baseline urinary function, and their association with treatment choice and post-treatment urinary function in men treated for localized prostate cancer. Prostate Cancer Prostatic Dis 2023; 26:787-794. [PMID: 36482081 DOI: 10.1038/s41391-022-00627-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/21/2022] [Accepted: 11/29/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Benign prostatic hyperplasia, lower urinary tract symptoms, and prostate cancer often co-occur. Their effect on urinary function is an important consideration regarding prostate cancer treatment choices. While prostate volume (PV) and urinary symptoms are commonly used in treatment choice decision making, their association with post-treatment urinary function is unknown. We evaluated the associations between PV and baseline urinary function with treatment choice and post-treatment urinary function among men with localized prostate cancer. METHODS We identified 1647 patients from CEASAR, a multicenter population-based, prospective cohort study of men with localized prostate cancer, for analysis. Primary outcomes were treatment choice and health-related quality of life (HRQOL) assessed by the 26-item Expanded Prostate Index Composite (EPIC-26) at pre-specified intervals up to 5 years. Multivariable analysis was performed, controlling for demographic and clinicopathologic features. RESULTS Median baseline PV was 36 mL (IQR 27-48), and baseline urinary irritative/obstructive domain score was 87 (IQR 75-100). There was no observed clinically meaningful association between PV and treatment choice or post-treatment urinary function. Among patients with poor baseline urinary function, treatment with radiation or surgery was associated with statistically and clinically significant improvement in urinary function at 6 months which was durable through 5 years (improvement from baseline at 5 years: radiation 20.4 points, surgery 24.5 points). CONCLUSIONS PV was not found to be associated with treatment modality or post-treatment urinary irritative/obstructive function among men treated for localized prostate cancer. Men with poor baseline urinary irritative/obstructive function improve after treatment with surgery or radiation therapy.
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Affiliation(s)
- Jacob E Tallman
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA.
| | | | - Zhiguo Zhao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - David F Penson
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Tatsuki Koyama
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Michael Goodman
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Ann S Hamilton
- Department of Preventive Medicine, Keck School of Medicine at the University of Southern California, Los Angeles, CA, USA
| | - Xiao-Cheng Wu
- Department of Epidemiology, Louisiana State University New Orleans School of Public Health, New Orleans, LA, USA
| | - Lisa E Paddock
- Department of Epidemiology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Antoinette Stroup
- Department of Epidemiology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | | | - Mia Hashibe
- Department of Family and Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Brock B O'Neil
- Department of Urology, University of Utah Health, Salt Lake City, UT, USA
| | - Sherrie H Kaplan
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Sheldon Greenfield
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Karen E Hoffman
- Department of Radiation Oncology, University of Texas M. D. Anderson Center, Houston, TX, USA
| | - Daniel A Barocas
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
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14
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Chtourou A, Sanchez PV, Golden T, Chen HS, Schwartz SM, Wu XC, Hernandez BY, Harrison JN, Penberthy L, Negoita S. Impact on the Volume of Pathology Reports Before and During the COVID-19 Pandemic in SEER Cancer Registries. Cancer Epidemiol Biomarkers Prev 2023; 32:1591-1598. [PMID: 37594474 PMCID: PMC10618747 DOI: 10.1158/1055-9965.epi-23-0066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 05/02/2023] [Accepted: 08/16/2023] [Indexed: 08/19/2023] Open
Abstract
INTRODUCTION Health care procedures including cancer screening and diagnosis were interrupted due to the COVID-19 pandemic. The extent of this impact on cancer care in the United States is not fully understood. We investigated pathology report volume as a reflection of trends in oncology services pre-pandemic and during the pandemic. METHODS Electronic pathology reports were obtained from 11 U.S. central cancer registries from NCI's SEER Program. The reports were sorted by cancer site and document type using a validated algorithm. Joinpoint regression was used to model temporal trends from January 2018 to February 2020, project expected counts from March 2020 to February 2021 and calculate observed-to-expected ratios. Results were stratified by sex, age, cancer site, and report type. RESULTS During the first 3 months of the pandemic, pathology report volume decreased by 25.5% and 17.4% for biopsy and surgery reports, respectively. The 12-month O/E ratio (March 2020-February 2021) was lowest for women (O/E 0.90) and patients 65 years and older (O/E 0.91) and lower for cancers with screening (melanoma skin, O/E 0.86; breast, O/E 0.88; lung O/E 0.89, prostate, O/E 0.90; colorectal, O/E 0.91) when compared with all other cancers combined. CONCLUSIONS These findings indicate a decrease in cancer diagnosis, likely due to the COVID-19 pandemic. This decrease in the number of pathology reports may result in a stage shift causing a subsequent longer-term impact on survival patterns. IMPACT Investigation on the longer-term impact of the pandemic on pathology services is vital to understand if cancer care delivery levels continue to be affected.
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Affiliation(s)
- Amina Chtourou
- Division of Cancer Control and Population Sciences, NCI, Bethesda, Maryland
| | - Pamela V. Sanchez
- Division of Cancer Control and Population Sciences, NCI, Bethesda, Maryland
| | - Todd Golden
- Division of Cancer Control and Population Sciences, NCI, Bethesda, Maryland
| | - Huann-Sheng Chen
- Division of Cancer Control and Population Sciences, NCI, Bethesda, Maryland
| | - Stephen M. Schwartz
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Los Angeles
| | | | - Jovanka N. Harrison
- New York State Cancer Registry, New York State Department of Health, Albany, New York
| | - Lynne Penberthy
- Division of Cancer Control and Population Sciences, NCI, Bethesda, Maryland
| | - Serban Negoita
- Division of Cancer Control and Population Sciences, NCI, Bethesda, Maryland
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15
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Hochheiser H, Finan S, Yuan Z, Durbin EB, Jeong JC, Hands I, Rust D, Kavuluru R, Wu XC, Warner JL, Savova G. DeepPhe-CR: Natural Language Processing Software Services for Cancer Registrar Case Abstraction. medRxiv 2023:2023.05.05.23289524. [PMID: 37205575 PMCID: PMC10187451 DOI: 10.1101/2023.05.05.23289524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Objective The manual extraction of case details from patient records for cancer surveillance efforts is a resource-intensive task. Natural Language Processing (NLP) techniques have been proposed for automating the identification of key details in clinical notes. Our goal was to develop NLP application programming interfaces (APIs) for integration into cancer registry data abstraction tools in a computer-assisted abstraction setting. Methods We used cancer registry manual abstraction processes to guide the design of DeepPhe-CR, a web-based NLP service API. The coding of key variables was done through NLP methods validated using established workflows. A container-based implementation including the NLP wasdeveloped. Existing registry data abstraction software was modified to include results from DeepPhe-CR. An initial usability study with data registrars provided early validation of the feasibility of the DeepPhe-CR tools. Results API calls support submission of single documents and summarization of cases across multiple documents. The container-based implementation uses a REST router to handle requests and support a graph database for storing results. NLP modules extract topography, histology, behavior, laterality, and grade at 0.79-1.00 F1 across common and rare cancer types (breast, prostate, lung, colorectal, ovary and pediatric brain) on data from two cancer registries. Usability study participants were able to use the tool effectively and expressed interest in adopting the tool. Discussion Our DeepPhe-CR system provides a flexible architecture for building cancer-specific NLP tools directly into registrar workflows in a computer-assisted abstraction setting. Improving user interactions in client tools, may be needed to realize the potential of these approaches. DeepPhe-CR: https://deepphe.github.io/.
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Affiliation(s)
- Harry Hochheiser
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, USA
- Intelligent Systems Program, University of Pittsburgh, Pittsburgh, PA, USA
| | - Sean Finan
- Boston Childrens' Hospital, Boston, MA, USA and Harvard Medical School, Boston, MA, USA
| | - Zhou Yuan
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Eric B Durbin
- Kentucky Cancer Registry, Markey Cancer Center, Lexington, KY, USA
- Division of Biomedical Informatics, College of Medicine, University of Kentucky, Lexington, KY, USA
| | - Jong Cheol Jeong
- Division of Biomedical Informatics, College of Medicine, University of Kentucky, Lexington, KY, USA
| | - Isaac Hands
- Kentucky Cancer Registry, Markey Cancer Center, Lexington, KY, USA
- Division of Biomedical Informatics, College of Medicine, University of Kentucky, Lexington, KY, USA
| | - David Rust
- Kentucky Cancer Registry, Markey Cancer Center, Lexington, KY, USA
| | - Ramakanth Kavuluru
- Division of Biomedical Informatics, College of Medicine, University of Kentucky, Lexington, KY, USA
| | | | - Jeremy L Warner
- Lifespan Health System, Providence, RI, USA
- Legorreta Cancer Center at Brown University, Providence, RI, USA
| | - Guergana Savova
- Boston Childrens' Hospital, Boston, MA, USA and Harvard Medical School, Boston, MA, USA
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16
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Wu XC, Yu Q, Yi Y, Maniscalco LS, Hsieh MC, Gruber D, Mendoza L, Subbiah S, Sokol T, Shrestha P, Chen VW, Mederos ET, Ochoa A. Effect of chronic disease on racial difference in COVID-19-associated hospitalization among cancer patients. J Natl Cancer Inst 2023; 115:1204-1212. [PMID: 37697664 PMCID: PMC10560601 DOI: 10.1093/jnci/djad150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 07/25/2023] [Accepted: 07/28/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND Research indicates that Black cancer patients have higher rates of COVID-19 hospitalization than their White counterparts. However, the extent to which chronic diseases contribute to racial disparities remains uncertain. We aimed to quantify the effect of chronic diseases on racial disparity in COVID-19-associated hospitalization among cancer patients. METHODS We linked Louisiana Tumor Registry's data with statewide COVID-19 data and hospital in-patient discharge data to identify patients diagnosed with cancer in 2015-2019 who tested positive for COVID-19 in 2020 and those with COVID-19-associated hospitalization. Multivariable logistic regression and mediation methods based on linear structural equations were employed to assess the effects of the number of chronic diseases (0, 1-2, ≥3) and individual chronic diseases. RESULTS Of 6381 cancer patients who tested positive for COVID-19, 31.6% were non-Hispanic Black cancer patients. Compared with non-Hispanic White cancer patients, non-Hispanic Black cancer patients had a higher prevalence of chronic diseases (79.5% vs 66.0%) and higher COVID-19-associated hospitalization (27.2% vs 17.2%). The odds of COVID-19-associated hospitalization were 80% higher for non-Hispanic Black cancer patients than non-Hispanic White cancer patients (odds ratio = 1.80, 95% confidence interval = 1.59 to 2.04). After adjusting for age, sex, insurance, poverty, obesity, and cancer type, number of chronic diseases explained 37.8% of the racial disparity in COVID-19-associated hospitalization, and hypertension, diabetes, and chronic renal disease were the top 3 chronic diseases explaining 9.6%, 8.9%, and 7.3% of the racial disparity, respectively. CONCLUSION Chronic diseases played a substantial role in the racial disparity in COVID-19-associated hospitalization among cancer patients, especially hypertension, diabetes, and renal disease. Understanding and addressing the root causes are crucial for targeted interventions, policies, and health-care strategies to reduce racial disparity.
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Affiliation(s)
- Xiao-Cheng Wu
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health, Louisiana State University (LSU) Health, New Orleans, LA, USA
| | - Qingzhao Yu
- Biostatistics Program, School of Public Health, LSU Health, New Orleans, LA, USA
| | - Yong Yi
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health, Louisiana State University (LSU) Health, New Orleans, LA, USA
| | - Lauren S Maniscalco
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health, Louisiana State University (LSU) Health, New Orleans, LA, USA
| | - Mei-Chin Hsieh
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health, Louisiana State University (LSU) Health, New Orleans, LA, USA
| | - DeAnn Gruber
- Bureau of Infectious Diseases, Office of Public Health, Louisiana Department of Health, New Orleans, LA, USA
| | - Lee Mendoza
- Bureau of Health Informatics, Office of Public Health, Louisiana Department of Health, New Orleans, LA, USA
| | - Suki Subbiah
- Section of Hematology-Oncology, School of Medicine, LSU Health, New Orleans, LA, USA
| | - Theresa Sokol
- Bureau of Infectious Diseases, Office of Public Health, Louisiana Department of Health, New Orleans, LA, USA
| | - Pratibha Shrestha
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health, Louisiana State University (LSU) Health, New Orleans, LA, USA
| | - Vivien W Chen
- Louisiana Tumor Registry, Epidemiology Program, School of Public Health, Louisiana State University (LSU) Health, New Orleans, LA, USA
| | - Eileen T Mederos
- LSU-LCMC Health Cancer Center, Department of Interdisciplinary Oncology, LSU Health, New Orleans, LA, USA
| | - Augusto Ochoa
- LSU-LCMC Health Cancer Center, Department of Interdisciplinary Oncology, LSU Health, New Orleans, LA, USA
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Hochheiser H, Finan S, Yuan Z, Durbin EB, Jeong JC, Hands I, Rust D, Kavuluru R, Wu XC, Warner JL, Savova G. DeepPhe-CR: Natural Language Processing Software Services for Cancer Registrar Case Abstraction. JCO Clin Cancer Inform 2023; 7:e2300156. [PMID: 38113411 PMCID: PMC10752457 DOI: 10.1200/cci.23.00156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 10/04/2023] [Accepted: 10/04/2023] [Indexed: 12/21/2023] Open
Abstract
PURPOSE Manual extraction of case details from patient records for cancer surveillance is a resource-intensive task. Natural Language Processing (NLP) techniques have been proposed for automating the identification of key details in clinical notes. Our goal was to develop NLP application programming interfaces (APIs) for integration into cancer registry data abstraction tools in a computer-assisted abstraction setting. METHODS We used cancer registry manual abstraction processes to guide the design of DeepPhe-CR, a web-based NLP service API. The coding of key variables was performed through NLP methods validated using established workflows. A container-based implementation of the NLP methods and the supporting infrastructure was developed. Existing registry data abstraction software was modified to include results from DeepPhe-CR. An initial usability study with data registrars provided early validation of the feasibility of the DeepPhe-CR tools. RESULTS API calls support submission of single documents and summarization of cases across one or more documents. The container-based implementation uses a REST router to handle requests and support a graph database for storing results. NLP modules extract topography, histology, behavior, laterality, and grade at 0.79-1.00 F1 across multiple cancer types (breast, prostate, lung, colorectal, ovary, and pediatric brain) from data of two population-based cancer registries. Usability study participants were able to use the tool effectively and expressed interest in the tool. CONCLUSION The DeepPhe-CR system provides an architecture for building cancer-specific NLP tools directly into registrar workflows in a computer-assisted abstraction setting. Improved user interactions in client tools may be needed to realize the potential of these approaches.
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Affiliation(s)
- Harry Hochheiser
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA
- Intelligent Systems Program, University of Pittsburgh, Pittsburgh, PA
| | - Sean Finan
- Boston Childrens' Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Zhou Yuan
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA
| | - Eric B. Durbin
- Kentucky Cancer Registry, Markey Cancer Center, Lexington, KY
- Division of Biomedical Informatics, College of Medicine, University of Kentucky, Lexington, KY
| | - Jong Cheol Jeong
- Division of Biomedical Informatics, College of Medicine, University of Kentucky, Lexington, KY
| | - Isaac Hands
- Kentucky Cancer Registry, Markey Cancer Center, Lexington, KY
- Division of Biomedical Informatics, College of Medicine, University of Kentucky, Lexington, KY
| | - David Rust
- Kentucky Cancer Registry, Markey Cancer Center, Lexington, KY
| | - Ramakanth Kavuluru
- Division of Biomedical Informatics, College of Medicine, University of Kentucky, Lexington, KY
| | | | - Jeremy L. Warner
- Lifespan Health System, Providence, RI
- Legorreta Cancer Center at Brown University, Providence, RI
| | - Guergana Savova
- Boston Childrens' Hospital, Boston, MA
- Harvard Medical School, Boston, MA
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18
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Zaorsky NG, Proudfoot JA, Jia AY, Zuhour R, Vince Jr R, Liu Y, Zhao X, Hu J, Schussler NC, Stevens JL, Bentler S, Cress RD, Doherty JA, Durbin EB, Gershman S, Cheng I, Gonsalves L, Hernandez BY, Liu L, Morawski BM, Schymura M, Schwartz SM, Ward KC, Wiggins C, Wu XC, Shoag JE, Ponsky L, Dal Pra A, Schaeffer EM, Ross AE, Sun Y, Davicioni E, Petkov V, Spratt DE. Use of the Decipher genomic classifier among men with prostate cancer in the United States. JNCI Cancer Spectr 2023; 7:pkad052. [PMID: 37525535 PMCID: PMC10505256 DOI: 10.1093/jncics/pkad052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND Management of localized or recurrent prostate cancer since the 1990s has been based on risk stratification using clinicopathological variables, including Gleason score, T stage (based on digital rectal exam), and prostate-specific antigen (PSA). In this study a novel prognostic test, the Decipher Prostate Genomic Classifier (GC), was used to stratify risk of prostate cancer progression in a US national database of men with prostate cancer. METHODS Records of prostate cancer cases from participating SEER (Surveillance, Epidemiology, and End Results) program registries, diagnosed during the period from 2010 through 2018, were linked to records of testing with the GC prognostic test. Multivariable analysis was used to quantify the association between GC scores or risk groups and use of definitive local therapy after diagnosis in the GC biopsy-tested cohort and postoperative radiotherapy in the GC-tested cohort as well as adverse pathological findings after prostatectomy. RESULTS A total of 572 545 patients were included in the analysis, of whom 8927 patients underwent GC testing. GC biopsy-tested patients were more likely to undergo active active surveillance or watchful waiting than untested patients (odds ratio [OR] =2.21, 95% confidence interval [CI] = 2.04 to 2.38, P < .001). The highest use of active surveillance or watchful waiting was for patients with a low-risk GC classification (41%) compared with those with an intermediate- (27%) or high-risk (11%) GC classification (P < .001). Among National Comprehensive Cancer Network patients with low and favorable-intermediate risk, higher GC risk class was associated with greater use of local therapy (OR = 4.79, 95% CI = 3.51 to 6.55, P < .001). Within this subset of patients who were subsequently treated with prostatectomy, high GC risk was associated with harboring adverse pathological findings (OR = 2.94, 95% CI = 1.38 to 6.27, P = .005). Use of radiation after prostatectomy was statistically significantly associated with higher GC risk groups (OR = 2.69, 95% CI = 1.89 to 3.84). CONCLUSIONS There is a strong association between use of the biopsy GC test and likelihood of conservative management. Higher genomic classifier scores are associated with higher rates of adverse pathology at time of surgery and greater use of postoperative radiotherapy.In this study the Decipher Prostate Genomic Classifier (GC) was used to analyze a US national database of men with prostate cancer. Use of the GC was associated with conservative management (ie, active surveillance). Among men who had high-risk GC scores and then had surgery, there was a 3-fold higher chance of having worrisome findings in surgical specimens.
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Affiliation(s)
- Nicholas G Zaorsky
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | | | - Angela Y Jia
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Raed Zuhour
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Randy Vince Jr
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Yang Liu
- Veracyte, Inc, South San Francisco, CA, USA
| | - Xin Zhao
- Veracyte, Inc, South San Francisco, CA, USA
| | - Jim Hu
- Department of Urology, Weil Cornell Medicine, New York, NY, USA
| | | | | | | | - Rosemary D Cress
- Public Health Institute, Cancer Registry of Greater California, Sacramento, CA, USA
| | - Jennifer A Doherty
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Eric B Durbin
- Cancer Research Informatics Shared Resource Facility, Markey Cancer Center, Kentucky Cancer Registry, University of Kentucky, Lexington, KY, USA
| | | | - Iona Cheng
- Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA
| | - Lou Gonsalves
- Connecticut Tumor Registry, Connecticut Department of Public Health, Hartford, CT, USA
| | | | - Lihua Liu
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Maria Schymura
- School of Public Health Epidemiology & Biostatistics, University at Albany, State University of New York, NY, USA
| | - Stephen M Schwartz
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Kevin C Ward
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Charles Wiggins
- Department of Internal Medicine, University of NM, Albuquerque, NM, USA
| | - Xiao-Cheng Wu
- Department of Epidemiology, School of Medicine, Louisiana State University, New Orleans, LA, USA
| | - Jonathan E Shoag
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Lee Ponsky
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Alan Dal Pra
- Department of Radiation Oncology, University of Miami, Miami, FL, USA
| | | | - Ashley E Ross
- Department of Urology, Northwestern University, Chicago, IL, USA
| | - Yilun Sun
- Department of Population and Quantitative Health Sciences, Case Western Reserve School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | | | - Valentina Petkov
- Surveillance Research Program, National Cancer Institute, Bethesda, MD, USA
| | - Daniel E Spratt
- Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve School of Medicine, Case Western Reserve University, Cleveland, OH, USA
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19
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Mariotto AB, Thompson TD, Johnson C, Wu XC, Pollack LA. Breast and colorectal cancer recurrence-free survival estimates in the US: Modeling versus active data collection. Cancer Epidemiol 2023; 85:102370. [PMID: 37148828 PMCID: PMC10956542 DOI: 10.1016/j.canep.2023.102370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 05/08/2023]
Abstract
BACKGROUND A modeling method was developed to estimate recurrence-free survival using cancer registry survival data. This study aims to validate the modeled recurrence-free survival against "gold-standard" estimates from data collected by the National Program of Cancer Registries (NPCR) Patient-Centered Outcomes Research (PCOR) project. METHODS We compared 5-year metastatic recurrence-free survival using modeling and empirical estimates from the PCOR project that collected disease-free status, tumor progression and recurrence for colorectal and female breast cancer cases diagnosed in 2011 in 5 U.S. state registries. To estimate empirical recurrence-free survival, we developed an algorithm that combined disease-free, recurrence, progression, and date information from NPCR-PCOR data. We applied the modeling method to relative survival for patients diagnosed with female breast and colorectal cancer in 2000-2015 in the SEER-18 areas. RESULTS When grouping patients with stages I-III, the 5-year metastatic recurrence-free modeled and NPCR-PCOR estimates are very similar being respectively, 90.2 % and 88.6 % for female breast cancer, 74.6 % and 75.3 % for colon cancer, and 68.8 % and 68.5 % for rectum cancer. In general, the 5-year recurrence-free NPCR-PCOR and modeled estimates are still similar when controlling by stage. The modeled estimates, however, are not as accurate for recurrence-free survival in years 1-3 from diagnosis. CONCLUSIONS The alignment between NPCR-PCOR and modeled estimates supports their validity and provides robust population-based estimates of 5-year metastatic recurrence-free survival for female breast, colon, and rectum cancers. The modeling approach can in principle be extended to other cancer sites to provide provisional population-based estimates of 5-year recurrence free survival.
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Affiliation(s)
- Angela B Mariotto
- Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD, USA.
| | - Trevor D Thompson
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Chris Johnson
- Cancer Data Registry of Idaho, Idaho Hospital Association, Boise, ID, USA
| | - Xiao-Cheng Wu
- LSU Health Sciences Center, School of Public Health, New Orleans, LA, USA
| | - Lori A Pollack
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA
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20
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Bailey CN, Martin BJ, Petkov VI, Schussler NC, Stevens JL, Bentler S, Cress RD, Doherty JA, Durbin EB, Gomez SL, Gonsalves L, Hernandez BY, Liu L, Morawski BM, Schymura MJ, Schwartz SM, Ward KC, Wiggins C, Wu XC, Goldberg MS, Siegel JJ, Cook RW, Covington KR, Kurley SJ. 31-Gene Expression Profile Testing in Cutaneous Melanoma and Survival Outcomes in a Population-Based Analysis: A SEER Collaboration. JCO Precis Oncol 2023; 7:e2300044. [PMID: 37384864 PMCID: PMC10530886 DOI: 10.1200/po.23.00044] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 04/12/2023] [Accepted: 05/15/2023] [Indexed: 07/01/2023] Open
Abstract
PURPOSE The DecisionDx-Melanoma 31-gene expression profile (31-GEP) test is validated to classify cutaneous malignant melanoma (CM) patient risk of recurrence, metastasis, or death as low (class 1A), intermediate (class 1B/2A), or high (class 2B). This study aimed to examine the effect of 31-GEP testing on survival outcomes and confirm the prognostic ability of the 31-GEP at the population level. METHODS Patients with stage I-III CM with a clinical 31-GEP result between 2016 and 2018 were linked to data from 17 SEER registries (n = 4,687) following registries' operation procedures for linkages. Melanoma-specific survival (MSS) and overall survival (OS) differences by 31-GEP risk category were examined using Kaplan-Meier analysis and the log-rank test. Crude and adjusted hazard ratios (HRs) were calculated using Cox regression model to evaluate variables associated with survival. 31-GEP tested patients were propensity score-matched to a cohort of non-31-GEP tested patients from the SEER database. Robustness of the effect of 31-GEP testing was assessed using resampling. RESULTS Patients with a 31-GEP class 1A result had higher 3-year MSS and OS than patients with a class 1B/2A or class 2B result (MSS: 99.7% v 97.1% v 89.6%, P < .001; OS: 96.6% v 90.2% v 79.4%, P < .001). A class 2B result was an independent predictor of MSS (HR, 7.00; 95% CI, 2.70 to 18.00) and OS (HR, 2.39; 95% CI, 1.54 to 3.70). 31-GEP testing was associated with a 29% lower MSS mortality (HR, 0.71; 95% CI, 0.53 to 0.94) and 17% lower overall mortality (HR, 0.83; 95% CI, 0.70 to 0.99) relative to untested patients. CONCLUSION In a population-based, clinically tested melanoma cohort, the 31-GEP stratified patients by their risk of dying from melanoma.
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Affiliation(s)
| | | | - Valentina I. Petkov
- Surveillance Research Program, Division of Cancer Control & Population Sciences, National Cancer Institute, Bethesda, MD
| | | | | | | | - Rosemary D. Cress
- Public Health Institute, Cancer Registry of Greater California, Sacramento, CA
| | - Jennifer A. Doherty
- Hunstman Cancer Institute, University of Utah, Salt Lake City, UT
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT
| | - Eric B. Durbin
- Cancer Research Informatics Shared Resource Facility, Markey Cancer Center, Kentucky Cancer Registry, University of Kentucky, KY
| | - Scarlett L. Gomez
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA
| | - Lou Gonsalves
- Connecticut Tumor Registry, Connecticut Department of Public Health, Hartford, CT
| | | | - Lihua Liu
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | | | - Maria J. Schymura
- Bureau of Cancer Epidemiology, New York State Department of Health, Albany, NY
- School of Public Health Epidemiology & Biostatistics, University at Albany, State University of New York, New York, NY
| | - Stephen M. Schwartz
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, WA
| | | | - Charles Wiggins
- Department of Internal Medicine, University of New Mexico, Albuquerque, NM
| | - Xiao-Cheng Wu
- Louisiana State University, School of Medicine, New Orleans, LA
| | - Matthew S. Goldberg
- Castle Biosciences, Inc, Friendswood, TX
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, Mount Sinai, NY
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21
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Fa A, Danos DM, Maniscalco L, Yi Y, Wu XC, Maluccio MA, Chu QD, Lyons JM. Is There Really a Difference in Outcomes between Men and Women with Hepatocellular Cancer? Cancers (Basel) 2023; 15:cancers15112892. [PMID: 37296854 DOI: 10.3390/cancers15112892] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 05/08/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is a male-dominated disease. Currently, gender differences remain incompletely defined. Data from the state tumor registry were used to investigate differences in demographics, comorbidities, treatment patterns, and cancer-specific survival (HSS) among HCC patients according to gender. Additional analyses were performed to evaluate racial differences among women with HCC. 2627 patients with HCC were included; 498 (19%) were women. Women were mostly white (58%) or African American (39%)-only 3.8% were of another or unknown race. Women were older (65.1 vs. 61.3 years), more obese (33.7% vs. 24.2%), and diagnosed at an earlier stage (31.7% vs. 28.4%) than men. Women had a lower incidence of liver associated comorbidities (36.1% vs. 43%), and more often underwent liver-directed surgery (LDS; 27.5% vs. 22%). When controlling for LDS, no survival differences were observed between genders. African American women had similar HSS rates compared to white women (HR 1.14 (0.91,1.41), p = 0.239) despite having different residential and treatment geographical distributions. African American race and age >65 were predictive for worse HSS in men, but not in women. Overall, women with HCC undergo more treatment options-likely because of the earlier stage of the cancer and/or less severe underlying liver disease. However, when controlling for similar stages and treatments, HCC treatment outcomes were similar between men and women. African American race did not appear to influence outcomes among women with HCC as it did in men.
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Affiliation(s)
- Andrea Fa
- School of Medicine, LSU Health Sciences Center-New Orleans, New Orleans, LA 70112, USA
| | - Denise M Danos
- School of Public Health, LSU Health Science Center-New Orleans, New Orleans, LA 70112, USA
| | - Lauren Maniscalco
- Louisiana Tumor Registry, School of Public Health, LSU Health Science Center-New Orleans, New Orleans, LA 70112, USA
| | - Yong Yi
- Louisiana Tumor Registry, School of Public Health, LSU Health Science Center-New Orleans, New Orleans, LA 70112, USA
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry, School of Public Health, LSU Health Science Center-New Orleans, New Orleans, LA 70112, USA
| | - Mary A Maluccio
- School of Medicine, LSU Health Sciences Center-New Orleans, New Orleans, LA 70112, USA
| | - Quyen D Chu
- Orlando Health Cancer Institute, Orlando, FL 32806, USA
| | - John M Lyons
- School of Medicine, LSU Health Sciences Center-New Orleans, New Orleans, LA 70112, USA
- Our Lady of the Lake Regional Medical Center, Baton Rouge, LA 70808, USA
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22
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Hsieh MC, Lefante C, Straif-Bourgeois S, Yi Y, Gomez N, Shrestha P, Chen VW, Wu XC. Racial/ethnic and socioeconomic disparities in COVID-19 infections among working-age women with precancerous cervical lesion in Louisiana: analysis of more than two years of COVID-19 data. Front Epidemiol 2023; 3:1108452. [PMID: 38455937 PMCID: PMC10911027 DOI: 10.3389/fepid.2023.1108452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 04/18/2023] [Indexed: 03/09/2024]
Abstract
Background Precancerous cervical lesion (PCL) is common in working-age and minority women. In Louisiana, 98% of PCL cases were diagnosed at age 18-65 with over 90% of them being human papillomavirus (HPV)-related. PCL women represent those who may be immunocompromised from the precancerous condition and thus more vulnerable to SARS-CoV-2. Most studies evaluating racial disparities for COVID-19 infection have only used data prior to vaccine availability. This study assessed disparities by race/ethnicity and socioeconomic status (SES) in COVID-19 infections among working-age PCL women for pre- and post-COVID-19 vaccine availability. Methods Louisiana women aged 18-65 with PCL diagnosed in 2009-2021 were linked with the Louisiana statewide COVID-19 database to identify those with positive COVID-19 test. Race/ethnicity was categorized as non-Hispanic white (NHW), non-Hispanic black (NHB), Hispanic, and others. The census tract SES quintiles were created based on American Community Survey estimates. Logistic regression was employed to assess the racial/ethnic and SES differences in COVID-19 infections. Results Of 14,669 eligible PCL women, 30% were tested COVID-19 positive. NHB had the highest percentage of COVID-19 infection (34.6%), followed by NHW (27.7%). The infection percentage was inversely proportional to SES, with 32.9% for women having the lowest SES and 26.8% for those with the highest SES. NHB women and those with lower SES had higher COVID-19 infection than their counterparts with an aOR of 1.37 (95% CI 1.25-1.49) and 1.21 (95% CI 1.07-1.37), respectively. In the pre-vaccine period, NHB and Hispanic women had higher odds of infection than NHW women. However, after the vaccine was implemented, the significant racial/ethnic and SES differences in COVID-19 infections still existed in PCL women residing in non-Greater New Orleans area. Conclusions There are substantial variations in racial/ethnic and SES disparities in COVID-19 infections among working-age women with PCL, even after vaccine implementation. It is imperative to provide public health interventions and resources to reduce this unequal burden for this vulnerable population.
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Affiliation(s)
- Mei-Chin Hsieh
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
- Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Christina Lefante
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Susanne Straif-Bourgeois
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Yong Yi
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Natalie Gomez
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Pratibha Shrestha
- Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Vivien W. Chen
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
- Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
- Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, United States
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23
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Zheng XB, He YF, Wang L, Sun Q, Shen XN, Wu XC, Yang JH, Yao L, Cui HY, Xu B, Yu FY, Sha W. [Analysis of time for diagnosis of nontuberculous mycobacterial lung disease and its associated factors in a tuberculosis-designated hospital in Shanghai]. Zhonghua Jie He He Hu Xi Za Zhi 2023; 46:380-387. [PMID: 36990702 DOI: 10.3760/cma.j.cn112147-20230111-00018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
Abstract
Objective: To investigate the pathogenic characteristics, bacteriological diagnosis time and its associated factors among patients with nontuberculous mycobacterial (NTM) lung disease in a large tuberculosis-designated hospital in Shanghai from 2020 to 2021, in order to improve diagnosis efficiency and formulate precision treatment. Methods: On the basis of the Tuberculosis Database in Shanghai Pulmonary Hospital, NTM patients diagnosed by the Department of Tuberculosis between January 2020 and December 2021 were screened. Demographic, clinical and bacterial information were retrospectively collected. Chi-square test, paired-sample nonparametric test and logistic regression model were used to analyze the factors associated with the diagnosis time of NTM lung disease. Results: A total of 294 patients with bacteriologically confirmed NTM lung disease were included in this study, 147 males and 147 females with a median age of 61(46, 69) years. Of them, 227 (77.2%) patients had comorbidity of bronchiectasis. Species identification results showed that Mycobacterium Avium-Intracellulare Complex was the main pathogen of NTM lung disease (56.1%), followed by Mycobacterium kansasii (19.0%) and Mycobacterium abscessus (15.3%). Species such as Mycobacterium xenopi and Mycobacterium malmoense were rarely identified, accounting for a total proportion of only 3.1%. Positive culture rates for sputum, bronchoalveolar lavage fluid and puncture fluid were 87.4%, 80.3% and 61.5%, respectively. Paired-sample analysis showed that the positive rate of sputum culture was significantly higher than that of smear microscopy (87.1% vs. 48.4%, P<0.01), while no statistical difference was observed between sputum and bronchoalveolar lavage fluid on positive culture rate (78.7% vs. 77.3%, P>0.05). Patients with cough or expectoration were observed with 4.04-fold (95%CI 1.80-9.05) or 2.95-fold (95%CI 1.34-6.52) higher probability of positive sputum culture, compared to those without. Regarding bronchoalveolar lavage fluid, female or patients with bronchiectasis had a 2.82-fold (95%CI 1.16-6.88) or 2.38-fold (95%CI 1.01-5.63) higher probability to achieve a positive culture. The median time to diagnosis of NTM lung disease was 32 (interquartile range: 26-42) days. The results of multivariable analysis showed that patients with symptom of expectoration (aOR=0.48, 95%CI 0.29-0.80) needed a shorter diagnosis time in comparison with patients without expectoration. With Mycobacterium Avium-Intracellulare Complex as a reference, lung disease caused by Mycobacterium abscessus needed shorter diagnosis time (aOR=0.43, 95%CI 0.21-0.88), whereas those caused by rare NTM species were observed to require a longer diagnosis time (aOR=8.31, 95%CI 1.01-68.6). Conclusion: The main pathogen causing NTM lung disease in Shanghai was Mycobacterium Avium-Intracellulare Complex. Sex, clinical symptoms and bronchiectasis had an impact on the positive rate of mycobacterial culture. The majority of patients in study hospital were timely diagnosed. Clinical symptoms and NTM species were associated with the bacteriological diagnosis time of NTM lung disease.
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Affiliation(s)
- X B Zheng
- Clinic and Research Centre of Tuberculosis, Shangnai Clinical Research Centre for Infectious Diease (Taberculosis) Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - Y F He
- Clinic and Research Centre of Tuberculosis, Shangnai Clinical Research Centre for Infectious Diease (Taberculosis) Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - L Wang
- Clinic and Research Centre of Tuberculosis, Shangnai Clinical Research Centre for Infectious Diease (Taberculosis) Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - Q Sun
- Clinic and Research Centre of Tuberculosis, Shangnai Clinical Research Centre for Infectious Diease (Taberculosis) Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - X N Shen
- Clinic and Research Centre of Tuberculosis, Shangnai Clinical Research Centre for Infectious Diease (Taberculosis) Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - X C Wu
- Department of Laboratory Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - J H Yang
- Department of Laboratory Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - L Yao
- Clinic and Research Centre of Tuberculosis, Shangnai Clinical Research Centre for Infectious Diease (Taberculosis) Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - H Y Cui
- Clinic and Research Centre of Tuberculosis, Shangnai Clinical Research Centre for Infectious Diease (Taberculosis) Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - B Xu
- School of Public Health and Key Laboratory of Public Health Safety, Fudan University, Shanghai 200032, China
| | - F Y Yu
- Department of Laboratory Medicine, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
| | - W Sha
- Clinic and Research Centre of Tuberculosis, Shangnai Clinical Research Centre for Infectious Diease (Taberculosis) Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
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Laughlin AI, Li T, Yu Q, Wu XC, Yi Y, Hsieh MC, Havron W, Shoup M, Chu QD. Impact of Medicaid Expansion on Breast Cancer Diagnosis and Treatment in Southern States. J Am Coll Surg 2023; 236:838-845. [PMID: 36722711 DOI: 10.1097/xcs.0000000000000550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Medicaid expansion impacted patients when assessed at a national level. However, of the 32 states that expanded Medicaid, only three were Southern states. Whether results apply to Southern states that share similar geopolitical perspectives remains elusive. We aimed to assess the impact of Medicaid expansion on breast cancer diagnosis and treatment in 8 Southern states in the US. STUDY DESIGN We identified uninsured or Medicaid patients (age 40 to 64 years) diagnosed with invasive breast cancer from 2011 to 2018 in Southern states from the North American Association of Central Cancer Registries-Cancer in North America Research Dataset. Medicaid-expanded states ([MES], Louisiana, Kentucky, Arkansas) were compared with non-MES ([NMES], Tennessee, Alabama, Mississippi, Texas, Oklahoma) using multivariate logistic regression and differences-in-differences analyses during pre- and postexpansion periods; p < 0.05 was considered statistically significant. RESULTS Among 21,974 patients, patients in MES had increased odds of Medicaid insurance by 43% (odds ratio 1.43, p < 0.01) and decreased odds of distant-stage disease by 7% (odds ratio 0.93, p = 0.03). After Medicaid expansion, Medicaid patients increased by 10.6% in MES (Arkansas, Kentucky), in contrast to a 1.3% decrease in NMES (differences-in-differences 11.9%, p < 0. 0001, adjusting for age, race/ethnicity, rural-urban status, and poverty status). MES (Arkansas, Kentucky) had 2.3% fewer patients diagnosed with distant-stage disease compared with a 0.5% increase in NMES (differences-in-differences 2.8%, p = 0.01, after adjustment). Patients diagnosed in MES had higher odds of receiving treatment (odds ratio 2.27, p = 0.03). CONCLUSIONS Unlike NMES, MES experienced increased Medicaid insured, increased treatment, and decreased distant-stage disease at diagnosis. Medicaid expansion in the South leads to earlier and more comprehensive treatment of breast cancer.
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Affiliation(s)
- Amy I Laughlin
- From the Orlando Health Cancer Institute, Orlando, FL (Laughlin, Havron, Shoup, Chu)
| | - Tingting Li
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
- School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
| | - Qingzhao Yu
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
- School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
- School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
| | - Yong Yi
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
- School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
| | - Mei-Chin Hsieh
- Louisiana Tumor Registry and Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
- School of Public Health, Louisiana State University Health Sciences Center - New Orleans, New Orleans, LA (Li, Yu, Wu, Yi, Hsieh)
| | - William Havron
- From the Orlando Health Cancer Institute, Orlando, FL (Laughlin, Havron, Shoup, Chu)
| | - Margo Shoup
- From the Orlando Health Cancer Institute, Orlando, FL (Laughlin, Havron, Shoup, Chu)
| | - Quyen D Chu
- From the Orlando Health Cancer Institute, Orlando, FL (Laughlin, Havron, Shoup, Chu)
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25
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Girardi F, Matz M, Stiller C, You H, Marcos Gragera R, Valkov MY, Bulliard JL, De P, Morrison D, Wanner M, O'Brian DK, Saint-Jacques N, Coleman MP, Allemani C, Hamdi-Chérif M, Kara L, Meguenni K, Regagba D, Bayo S, Cheick Bougadari T, Manraj SS, Bendahhou K, Ladipo A, Ogunbiyi OJ, Somdyala NIM, Chaplin MA, Moreno F, Calabrano GH, Espinola SB, Carballo Quintero B, Fita R, Laspada WD, Ibañez SG, Lima CA, Da Costa AM, De Souza PCF, Chaves J, Laporte CA, Curado MP, de Oliveira JC, Veneziano CLA, Veneziano DB, Almeida ABM, Latorre MRDO, Rebelo MS, Santos MO, Azevedo e Silva G, Galaz JC, Aparicio Aravena M, Sanhueza Monsalve J, Herrmann DA, Vargas S, Herrera VM, Uribe CJ, Bravo LE, Garcia LS, Arias-Ortiz NE, Morantes D, Jurado DM, Yépez Chamorro MC, Delgado S, Ramirez M, Galán Alvarez YH, Torres P, Martínez-Reyes F, Jaramillo L, Quinto R, Castillo J, Mendoza M, Cueva P, Yépez JG, Bhakkan B, Deloumeaux J, Joachim C, Macni J, Carrillo R, Shalkow Klincovstein J, Rivera Gomez R, Perez P, Poquioma E, Tortolero-Luna G, Zavala D, Alonso R, Barrios E, Eckstrand A, Nikiforuk C, Woods RR, Noonan G, Turner D, Kumar E, Zhang B, Dowden JJ, Doyle GP, Saint-Jacques N, Walsh G, Anam A, De P, McClure CA, Vriends KA, Bertrand C, Ramanakumar AV, Davis L, Kozie S, Freeman T, George JT, Avila RM, O’Brien DK, Holt A, Almon L, Kwong S, Morris C, Rycroft R, Mueller L, Phillips CE, Brown H, Cromartie B, Ruterbusch J, Schwartz AG, Levin GM, Wohler B, Bayakly R, Ward KC, Gomez SL, McKinley M, Cress R, Davis J, Hernandez B, Johnson CJ, Morawski BM, Ruppert LP, Bentler S, Charlton ME, Huang B, Tucker TC, Deapen D, Liu L, Hsieh MC, Wu XC, Schwenn M, Stern K, Gershman ST, Knowlton RC, Alverson G, Weaver T, Desai J, Rogers DB, Jackson-Thompson J, Lemons D, Zimmerman HJ, Hood M, Roberts-Johnson J, Hammond W, Rees JR, Pawlish KS, Stroup A, Key C, Wiggins C, Kahn AR, Schymura MJ, Radhakrishnan S, Rao C, Giljahn LK, Slocumb RM, Dabbs C, Espinoza RE, Aird KG, Beran T, Rubertone JJ, Slack SJ, Oh J, Janes TA, Schwartz SM, Chiodini SC, Hurley DM, Whiteside MA, Rai S, Williams MA, Herget K, Sweeney C, Kachajian J, Keitheri Cheteri MB, Migliore Santiago P, Blankenship SE, Conaway JL, Borchers R, Malicki R, Espinoza J, Grandpre J, Weir HK, Wilson R, Edwards BK, Mariotto A, Rodriguez-Galindo C, Wang N, Yang L, Chen JS, Zhou Y, He YT, Song GH, Gu XP, Mei D, Mu HJ, Ge HM, Wu TH, Li YY, Zhao DL, Jin F, Zhang JH, Zhu FD, Junhua Q, Yang YL, Jiang CX, Biao W, Wang J, Li QL, Yi H, Zhou X, Dong J, Li W, Fu FX, Liu SZ, Chen JG, Zhu J, Li YH, Lu YQ, Fan M, Huang SQ, Guo GP, Zhaolai H, Wei K, Chen WQ, Wei W, Zeng H, Demetriou AV, Mang WK, Ngan KC, Kataki AC, Krishnatreya M, Jayalekshmi PA, Sebastian P, George PS, Mathew A, Nandakumar A, Malekzadeh R, Roshandel G, Keinan-Boker L, Silverman BG, Ito H, Koyanagi Y, Sato M, Tobori F, Nakata I, Teramoto N, Hattori M, Kaizaki Y, Moki F, Sugiyama H, Utada M, Nishimura M, Yoshida K, Kurosawa K, Nemoto Y, Narimatsu H, Sakaguchi M, Kanemura S, Naito M, Narisawa R, Miyashiro I, Nakata K, Mori D, Yoshitake M, Oki I, Fukushima N, Shibata A, Iwasa K, Ono C, Matsuda T, Nimri O, Jung KW, Won YJ, Alawadhi E, Elbasmi A, Ab Manan A, Adam F, Nansalmaa E, Tudev U, Ochir C, Al Khater AM, El Mistiri MM, Lim GH, Teo YY, Chiang CJ, Lee WC, Buasom R, Sangrajrang S, Suwanrungruang K, Vatanasapt P, Daoprasert K, Pongnikorn D, Leklob A, Sangkitipaiboon S, Geater SL, Sriplung H, Ceylan O, Kög I, Dirican O, Köse T, Gurbuz T, Karaşahin FE, Turhan D, Aktaş U, Halat Y, Eser S, Yakut CI, Altinisik M, Cavusoglu Y, Türkköylü A, Üçüncü N, Hackl M, Zborovskaya AA, Aleinikova OV, Henau K, Van Eycken L, Atanasov TY, Valerianova Z, Šekerija M, Dušek L, Zvolský M, Steinrud Mørch L, Storm H, Wessel Skovlund C, Innos K, Mägi M, Malila N, Seppä K, Jégu J, Velten M, Cornet E, Troussard X, Bouvier AM, Guizard AV, Bouvier V, Launoy G, Dabakuyo Yonli S, Poillot ML, Maynadié M, Mounier M, Vaconnet L, Woronoff AS, Daoulas M, Robaszkiewicz M, Clavel J, Poulalhon C, Desandes E, Lacour B, Baldi I, Amadeo B, Coureau G, Monnereau A, Orazio S, Audoin M, D’Almeida TC, Boyer S, Hammas K, Trétarre B, Colonna M, Delafosse P, Plouvier S, Cowppli-Bony A, Molinié F, Bara S, Ganry O, Lapôtre-Ledoux B, Daubisse-Marliac L, Bossard N, Uhry Z, Estève J, Stabenow R, Wilsdorf-Köhler H, Eberle A, Luttmann S, Löhden I, Nennecke AL, Kieschke J, Sirri E, Justenhoven C, Reinwald F, Holleczek B, Eisemann N, Katalinic A, Asquez RA, Kumar V, Petridou E, Ólafsdóttir EJ, Tryggvadóttir L, Murray DE, Walsh PM, Sundseth H, Harney M, Mazzoleni G, Vittadello F, Coviello E, Cuccaro F, Galasso R, Sampietro G, Giacomin A, Magoni M, Ardizzone A, D’Argenzio A, Di Prima AA, Ippolito A, Lavecchia AM, Sutera Sardo A, Gola G, Ballotari P, Giacomazzi E, Ferretti S, Dal Maso L, Serraino D, Celesia MV, Filiberti RA, Pannozzo F, Melcarne A, Quarta F, Andreano A, Russo AG, Carrozzi G, Cirilli C, Cavalieri d’Oro L, Rognoni M, Fusco M, Vitale MF, Usala M, Cusimano R, Mazzucco W, Michiara M, Sgargi P, Boschetti L, Marguati S, Chiaranda G, Seghini P, Maule MM, Merletti F, Spata E, Tumino R, Mancuso P, Cassetti T, Sassatelli R, Falcini F, Giorgetti S, Caiazzo AL, Cavallo R, Piras D, Bella F, Madeddu A, Fanetti AC, Maspero S, Carone S, Mincuzzi A, Candela G, Scuderi T, Gentilini MA, Rizzello R, Rosso S, Caldarella A, Intrieri T, Bianconi F, Contiero P, Tagliabue G, Rugge M, Zorzi M, Beggiato S, Brustolin A, Gatta G, De Angelis R, Vicentini M, Zanetti R, Stracci F, Maurina A, Oniščuka M, Mousavi M, Steponaviciene L, Vincerževskienė I, Azzopardi MJ, Calleja N, Siesling S, Visser O, Johannesen TB, Larønningen S, Trojanowski M, Macek P, Mierzwa T, Rachtan J, Rosińska A, Kępska K, Kościańska B, Barna K, Sulkowska U, Gebauer T, Łapińska JB, Wójcik-Tomaszewska J, Motnyk M, Patro A, Gos A, Sikorska K, Bielska-Lasota M, Didkowska JA, Wojciechowska U, Forjaz de Lacerda G, Rego RA, Carrito B, Pais A, Bento MJ, Rodrigues J, Lourenço A, Mayer-da-Silva A, Coza D, Todescu AI, Valkov MY, Gusenkova L, Lazarevich O, Prudnikova O, Vjushkov DM, Egorova A, Orlov A, Pikalova LV, Zhuikova LD, Adamcik J, Safaei Diba C, Zadnik V, Žagar T, De-La-Cruz M, Lopez-de-Munain A, Aleman A, Rojas D, Chillarón RJ, Navarro AIM, Marcos-Gragera R, Puigdemont M, Rodríguez-Barranco M, Sánchez Perez MJ, Franch Sureda P, Ramos Montserrat M, Chirlaque López MD, Sánchez Gil A, Ardanaz E, Guevara M, Cañete-Nieto A, Peris-Bonet R, Carulla M, Galceran J, Almela F, Sabater C, Khan S, Pettersson D, Dickman P, Staehelin K, Struchen B, Egger Hayoz C, Rapiti E, Schaffar R, Went P, Mousavi SM, Bulliard JL, Maspoli-Conconi M, Kuehni CE, Redmond SM, Bordoni A, Ortelli L, Chiolero A, Konzelmann I, Rohrmann S, Wanner M, Broggio J, Rashbass J, Stiller C, Fitzpatrick D, Gavin A, Morrison DS, Thomson CS, Greene G, Huws DW, Grayson M, Rawcliffe H, Allemani C, Coleman MP, Di Carlo V, Girardi F, Matz M, Minicozzi P, Sanz N, Ssenyonga N, James D, Stephens R, Chalker E, Smith M, Gugusheff J, You H, Qin Li S, Dugdale S, Moore J, Philpot S, Pfeiffer R, Thomas H, Silva Ragaini B, Venn AJ, Evans SM, Te Marvelde L, Savietto V, Trevithick R, Aitken J, Currow D, Fowler C, Lewis C. Global survival trends for brain tumors, by histology: analysis of individual records for 556,237 adults diagnosed in 59 countries during 2000-2014 (CONCORD-3). Neuro Oncol 2023; 25:580-592. [PMID: 36355361 PMCID: PMC10013649 DOI: 10.1093/neuonc/noac217] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Survival is a key metric of the effectiveness of a health system in managing cancer. We set out to provide a comprehensive examination of worldwide variation and trends in survival from brain tumors in adults, by histology. METHODS We analyzed individual data for adults (15-99 years) diagnosed with a brain tumor (ICD-O-3 topography code C71) during 2000-2014, regardless of tumor behavior. Data underwent a 3-phase quality control as part of CONCORD-3. We estimated net survival for 11 histology groups, using the unbiased nonparametric Pohar Perme estimator. RESULTS The study included 556,237 adults. In 2010-2014, the global range in age-standardized 5-year net survival for the most common sub-types was broad: in the range 20%-38% for diffuse and anaplastic astrocytoma, from 4% to 17% for glioblastoma, and between 32% and 69% for oligodendroglioma. For patients with glioblastoma, the largest gains in survival occurred between 2000-2004 and 2005-2009. These improvements were more noticeable among adults diagnosed aged 40-70 years than among younger adults. CONCLUSIONS To the best of our knowledge, this study provides the largest account to date of global trends in population-based survival for brain tumors by histology in adults. We have highlighted remarkable gains in 5-year survival from glioblastoma since 2005, providing large-scale empirical evidence on the uptake of chemoradiation at population level. Worldwide, survival improvements have been extensive, but some countries still lag behind. Our findings may help clinicians involved in national and international tumor pathway boards to promote initiatives aimed at more extensive implementation of clinical guidelines.
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Affiliation(s)
- Fabio Girardi
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK.,Cancer Division, University College London Hospitals NHS Foundation Trust, London, UK.,Division of Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Melissa Matz
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Charles Stiller
- National Cancer Registration and Analysis Service, Public Health England, London, UK
| | - Hui You
- Cancer Information Analysis Unit, Cancer Institute NSW, St Leonards, New South Wales, Australia
| | - Rafael Marcos Gragera
- Epidemiology Unit and Girona Cancer Registry, Catalan Institute of Oncology, Girona, Spain
| | - Mikhail Y Valkov
- Department of Radiology, Radiotherapy and Oncology, Northern State Medical University, Arkhangelsk, Russia
| | - Jean-Luc Bulliard
- Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland.,Neuchâtel and Jura Tumour Registry, Neuchâtel, Switzerland
| | - Prithwish De
- Surveillance and Cancer Registry, and Research Office, Clinical Institutes and Quality Programs, Ontario Health, Toronto, Ontario, Canada
| | - David Morrison
- Scottish Cancer Registry, Public Health Scotland, Edinburgh, UK
| | - Miriam Wanner
- Cancer Registry Zürich, Zug, Schaffhausen and Schwyz, University Hospital Zürich, Zürich, Switzerland
| | - David K O'Brian
- Alaska Cancer Registry, Alaska Department of Health and Social Services, Anchorage, Alaska, USA
| | - Nathalie Saint-Jacques
- Department of Medicine and Community Health and Epidemiology, Centre for Clinical Research, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Michel P Coleman
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK.,Cancer Division, University College London Hospitals NHS Foundation Trust, London, UK
| | - Claudia Allemani
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK
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Tallman JE, Wallis CJD, Huang LC, Zhao Z, Penson DF, Koyama T, Conwill R, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, Cooperberg MR, Hashibe M, O'Neil BB, Kaplan SH, Greenfield S, Barocas DA, Hoffman KE. Correction to: Association between adherence to radiation therapy quality metrics and patient reported outcomes in prostate cancer. Prostate Cancer Prostatic Dis 2023; 26:214. [PMID: 36914851 DOI: 10.1038/s41391-023-00659-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Affiliation(s)
- Jacob E Tallman
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA.
| | | | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Zhiguo Zhao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - David F Penson
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Tatsuki Koyama
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Ralph Conwill
- Office of Patient and Community Education, Patient Advocacy Program, Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Michael Goodman
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Ann S Hamilton
- Department of Preventive Medicine, Keck School of Medicine at the University of Southern California, Los Angeles, CA, USA
| | - Xiao-Cheng Wu
- Department of Epidemiology, Louisiana State University New Orleans School of Public Health, New Orleans, LA, USA
| | - Lisa E Paddock
- Department of Epidemiology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Antoinette Stroup
- Department of Epidemiology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | | | - Mia Hashibe
- Department of Family and Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Brock B O'Neil
- Department of Urology, University of Utah Health, Salt Lake City, UT, USA
| | - Sherrie H Kaplan
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Sheldon Greenfield
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Daniel A Barocas
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Karen E Hoffman
- Department of Radiation Oncology, University of Texas M. D. Anderson Center, Houston, TX, USA
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27
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Tallman JE, Wallis CJD, Huang LC, Zhao Z, Penson DF, Koyama T, Conwill R, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, Cooperberg MR, Hashibe M, O'Neil BB, Kaplan SH, Greenfield S, Barocas DA, Hoffman KE. Association between adherence to radiation therapy quality metrics and patient reported outcomes in prostate cancer. Prostate Cancer Prostatic Dis 2023; 26:80-87. [PMID: 35217831 DOI: 10.1038/s41391-022-00518-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 02/03/2022] [Accepted: 02/14/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Prior studies have shown significant variability in the quality of prostate cancer care in the US with questionable associations between quality measures and patient reported outcomes. We evaluated the impact of compliance with nationally recognized radiation therapy (RT) quality measures on patient-reported health-related quality of life (HRQOL) outcomes in the Comparative Effectiveness Analysis of Surgery and Radiation (CEASAR) cohort. METHODS CEASAR is a population-based, prospective cohort study of men with localized prostate cancer from which we identified 649 who received primary RT and completed HRQOL surveys for inclusion. Eight quality measures were identified based on national guidelines. We analyzed the impact of compliance with these measures on HRQOL assessed by the 26-item Expanded Prostate Index Composite at pre-specified intervals up to 5 years after treatment. Multivariable analysis was performed controlling for demographic and clinicopathologic features. RESULTS Among eligible participants, 566 (87%) patients received external beam radiation therapy and 83 (13%) received brachytherapy. Median age was 69 years (interquartile range: 64-73), 33% had low-, 43% intermediate-, and 23% high-risk disease. 28% received care non-compliant with at least one measure. In multivariable analyses, while some statistically significant associations were identified, there were no clinically significant associations between compliance with evaluated RT quality measures and patient reported urinary irritative, urinary incontinence, bowel, sexual or hormonal function. CONCLUSIONS Compliance with RT quality measures was not meaningfully associated with patient-reported outcomes after prostate cancer treatment. Further work is needed to identify patient-centered quality measures of prostate cancer care.
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Affiliation(s)
- Jacob E Tallman
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA.
| | | | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Zhiguo Zhao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - David F Penson
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Tatsuki Koyama
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Ralph Conwill
- Office of Patient and Community Education, Patient Advocacy Program, Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Michael Goodman
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Ann S Hamilton
- Department of Preventive Medicine, Keck School of Medicine at the University of Southern California, Los Angeles, CA, USA
| | - Xiao-Cheng Wu
- Department of Epidemiology, Louisiana State University New Orleans School of Public Health, New Orleans, LA, USA
| | - Lisa E Paddock
- Department of Epidemiology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Antoinette Stroup
- Department of Epidemiology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | | | - Mia Hashibe
- Department of Family and Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Brock B O'Neil
- Department of Urology, University of Utah Health, Salt Lake City, UT, USA
| | - Sherrie H Kaplan
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Sheldon Greenfield
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Daniel A Barocas
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Karen E Hoffman
- Department of Radiation Oncology, University of Texas M. D. Anderson Center, Houston, TX, USA
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De B, Pasalic D, Barocas DA, Wallis CJ, Huang LC, Zhao Z, Koyama T, Tang C, Conwill R, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, Cooperberg MR, Hashibe M, O’Neil BB, Kaplan SH, Greenfield S, Penson DF, Hoffman KE. Patient-reported Outcomes After External Beam Radiotherapy With Low Dose Rate Brachytherapy Boost vs Radical Prostatectomy for Localized Prostate Cancer: Five-year Results From a Prospective Comparative Effectiveness Study. J Urol 2022; 208:1226-1239. [PMID: 36006050 PMCID: PMC9933910 DOI: 10.1097/ju.0000000000002902] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 07/21/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE Data comparing radical prostatectomy and external beam radiation therapy with low dose rate brachytherapy boost are lacking. To better guide shared decision making regarding treatment, we compared patient reported outcomes through 5 years following radical prostatectomy or external beam radiation therapy with low dose rate brachytherapy boost for localized prostate cancer. MATERIALS AND METHODS From 2011-2012, men aged <80 years with localized prostate adenocarcinoma were enrolled and followed longitudinally. Patient reported outcomes included the Expanded Prostate Index Composite. Regression models adjusted for baseline scores and covariates were constructed. RESULTS The study population included 112 men treated with external beam radiation therapy with low dose rate brachytherapy boost and 1,553 treated with radical prostatectomy. Compared to radical prostatectomy, external beam radiation therapy with low dose rate brachytherapy boost was associated with clinically meaningful worse urinary irritative/obstructive (adjusted mean score difference [95% confidence interval]: 5.0 [-8.7, -1.3]; P = .008 at 5 years) and better urinary incontinence function (13.3 [7.7, 18.9]; P < .001 at 5 years) through 5 years. Urinary function bother was similar between groups (P > .4 at all timepoints). Treatment with external beam radiation therapy with low dose rate brachytherapy boost was associated with worse bowel function (-4.0 [-6.9, -1.1]; P = .006 at 5 years) through 5 years compared to radical prostatectomy. Treatment with external beam radiation therapy with low dose rate brachytherapy boost was associated with better sexual function at 1 year (12.0 [6.5, 17.5]; P < .001 at 1 year) compared to radical prostatectomy, but there was insufficient evidence to reject the supposition that no difference was seen at 3 or 5 years. CONCLUSIONS Compared to radical prostatectomy, external beam radiation therapy with low dose rate brachytherapy boost was associated with clinically meaningful worse urinary irritative/obstructive and bowel functions but better urinary incontinence function through 5 years after treatment. These patient-reported functional outcomes may clarify treatment expectations and help inform treatment choices for localized prostate cancer.
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Affiliation(s)
- Brian De
- The University of Texas MD Anderson Cancer Center, Department of Radiation Oncology, Houston, TX
| | - Dario Pasalic
- The University of Texas MD Anderson Cancer Center, Department of Radiation Oncology, Houston, TX
| | - Daniel A. Barocas
- Vanderbilt University Medical Center, Department of Urology, Nashville, TN
| | - Christopher J.D. Wallis
- Mount Sinai Hospital, Division of Urology, Department of Surgery, University of Toronto, Toronto, ON
| | - Li-Ching Huang
- Vanderbilt University Medical Center, Department of Biostatistics, Nashville, TN
| | - Zhiguo Zhao
- Vanderbilt University Medical Center, Department of Biostatistics, Nashville, TN
| | - Tatsuki Koyama
- Vanderbilt University Medical Center, Department of Biostatistics, Nashville, TN
| | - Chad Tang
- The University of Texas MD Anderson Cancer Center, Department of Radiation Oncology, Houston, TX
| | - Ralph Conwill
- Vanderbilt University Medical Center, Office of Patient and Community Education, Patient Advocacy Program, Vanderbilt Ingram Cancer Center, Nashville, TN
| | - Michael Goodman
- Emory University Rollins School of Public Health, Department of Epidemiology, Atlanta, GA
| | - Ann S. Hamilton
- Keck School of Medicine at the University of Southern California, Department of Preventative Medicine, Los Angeles, CA
| | - Xiao-Cheng Wu
- Louisiana State University New Orleans School of Public Health, Department of Epidemiology, New Orleans, LA
| | - Lisa E. Paddock
- Cancer Institute of New Jersey, Rutgers Health, Department of Epidemiology, New Brunswick, NJ
| | - Antoinette Stroup
- Cancer Institute of New Jersey, Rutgers Health, Department of Epidemiology, New Brunswick, NJ
| | | | - Mia Hashibe
- University of Utah School of Medicine, Department of Family and Preventative Medicine, Salt Lake City, UT
| | - Brock B. O’Neil
- University of Utah Health, Department of Urology, Salt Lake City, UT
| | | | | | - David F. Penson
- Vanderbilt University Medical Center, Department of Urology, Nashville, TN
- Geriatric Research Education and Clinical Center, Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN
| | - Karen E. Hoffman
- The University of Texas MD Anderson Cancer Center, Department of Radiation Oncology, Houston, TX
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Lyons JM, Danos DM, Maniscalco L, Yi Y, Wu XC, Chu QD. Trends in hepatocellular carcinoma in Louisiana, 2005-2015. Dialogues Health 2022; 1:100041. [PMID: 38515872 PMCID: PMC10953961 DOI: 10.1016/j.dialog.2022.100041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 08/24/2022] [Accepted: 08/24/2022] [Indexed: 03/23/2024]
Abstract
Introduction Louisiana has one of the highest incidence and mortality rates of hepatocellular carcinoma (HCC) in the nation. The aim of this study was to analyze the trends in HCC incidence and relative survival rates in Louisiana and compare them with corresponding national rates, which can be used to formulate strategies to improve Louisiana HCC outcomes. Methods Data on primary invasive HCC diagnosed in patients 20 years or older between 2005 and 2015 were obtained from the Surveillance, Epidemiology and End Results (SEER) program and Louisiana Tumor Registry. Time trends in HCC incidence and 12-month relative survival were analyzed using Joinpoint regression. Case characteristics were compared on 2 time periods (2005-2009 and 2010-2015) using Chi-squared tests. Cause-specific survival was analyzed via log-rank and multivariable Cox proportional hazard model. Results Over the study period, the average annual percent change (AAPC) in age-adjusted HCC incidence in Louisiana was nearly double that of the national estimate, 6% (95% CI: 4.7, 7.3) compared to 3.1% (95% CI: 2.4, 3.7). 12-month relative survival among HCC patients in Louisiana was 40.7% (95% CI: 38.9, 42.4) which was significantly less than the US rate of 48.2% (95% CI: 47.8, 48.6). Relative survival did improve in Louisiana from 2000 to 2015 at a rate similar to that of the US (AAPC (95% CI): 2.9 (0.7, 5.2) vs. 2.7 (2.3, 3.1), p = 0.8). In multivariable survival analysis, factors amongst Louisianans associated with worse survival were older age at diagnosis, advanced stage of disease, and lack of surgical therapy. Conclusion The incidence of HCC continues to rise more dramatically in Louisiana than in the US. While some modest improvements in HCC survival have been realized, outcomes remain dismal. Future work identifying the most at-risk populations are needed to inform statewide public health initiatives.
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Affiliation(s)
- John M. Lyons
- Our Lady of the Lake Regional Medical Center at Baton Rouge, Baton Rouge, Louisiana, United States of America
- School of Medicine, Louisiana State University Health Sciences Center-New Orleans, New Orleans, Louisiana, United States of America
| | - Denise M. Danos
- School of Public Health, Louisiana State University Health Sciences Center-New Orleans, New Orleans, Louisiana, United States of America
| | - Lauren Maniscalco
- Louisiana Tumor Registry, Louisiana State University Health Sciences Center-New Orleans, Louisiana, United States of America
| | - Yong Yi
- Louisiana Tumor Registry, Louisiana State University Health Sciences Center-New Orleans, Louisiana, United States of America
| | - Xiao-Cheng Wu
- School of Public Health, Louisiana State University Health Sciences Center-New Orleans, New Orleans, Louisiana, United States of America
- Louisiana Tumor Registry, Louisiana State University Health Sciences Center-New Orleans, Louisiana, United States of America
| | - Quyen D. Chu
- Department of Surgery, Louisiana State University Health Sciences Center-Shreveport, Louisiana, United States of America
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Joyce DD, Wallis CJD, Huang LC, Hoffman KE, Zhao Z, Koyama T, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, Cooperberg MR, Hashibe M, O’Neil BB, Kaplan SH, Greenfield S, Penson DF, Barocas DA. The Association Between Financial Toxicity and Treatment Regret in Men With Localized Prostate Cancer. JNCI Cancer Spectr 2022; 6:6762868. [PMID: 36255249 PMCID: PMC9731205 DOI: 10.1093/jncics/pkac071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 09/13/2022] [Accepted: 10/03/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Financial toxicity is emerging as an important patient-centered outcome and is understudied in prostate cancer patients. We sought to understand the association between financial burden and treatment regret in men with localized prostate cancer to better evaluate the role of financial discussions in patient counseling. METHODS Utilizing the Comparative Effectiveness Analysis of Surgery and Radiation dataset, we identified all men accrued between 2011 and 2012 who underwent surgery, radiation, or active surveillance for localized prostate cancer. Financial burden and treatment regret were assessed at 3- and 5-year follow-up. The association between financial burden and regret was assessed using multivariable longitudinal logistic regression controlling for demographic and disease characteristics, treatment, functional outcomes, and patient expectations. RESULTS Of the 2924 eligible patients, regret and financial burden assessments for 3- and/or 5-year follow-up were available for 81% (n = 2359). After adjustment for relevant covariates, financial burden from "finances in general" was associated with treatment regret at 3 years (odds ratio [OR] = 2.47, 95% confidence interval [CI] = 1.33 to 4.57; P = .004); however, this association was no longer statistically significant at 5-year follow-up (OR = 1.19, 95% CI = 0.56 to 2.54; P = .7). CONCLUSIONS In this population-based sample of men with localized prostate cancer, we observed associations between financial burden and treatment regret. Our findings suggest indirect treatment costs, especially during the first 3 years after diagnosis, may impact patients more profoundly than direct costs and are important for inclusion in shared decision making.
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Affiliation(s)
- Daniel D Joyce
- Correspondence to: Daniel D. Joyce, MD, Department of Urology, Mayo Clinic, 200 1st Street SW, Rochester, MN 55902, USA (e-mail: )
| | | | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Karen E Hoffman
- Department of Radiation Oncology, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Zhiguo Zhao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Tatsuki Koyama
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Michael Goodman
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Ann S Hamilton
- Department of Population and Public Health Sciences, Keck School of Medicine at the University of Southern California, Los Angeles, CA, USA
| | - Xiao-Cheng Wu
- Department of Epidemiology, Louisiana State University New Orleans School of Public Health, New Orleans, LA, USA
| | - Lisa E Paddock
- Department of Epidemiology, Cancer Institute of New Jersey, Rutgers Health, New Brunswick, NJ, USA
| | - Antoinette Stroup
- Department of Epidemiology, Cancer Institute of New Jersey, Rutgers Health, New Brunswick, NJ, USA
| | | | - Mia Hashibe
- Department of Family and Preventative Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Brock B O’Neil
- Department of Urology, University of Utah Health, Salt Lake City, UT, USA
| | - Sherrie H Kaplan
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - Sheldon Greenfield
- Department of Medicine, University of California Irvine, Irvine, CA, USA
| | - David F Penson
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA,Geriatric Research Education and Clinical Center, Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN, USA
| | - Daniel A Barocas
- Department of Urology, Vanderbilt University Medical Center, Nashville, TN, USA
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Katzmarzyk PT, Brown JC, Yang S, Mire EF, Wu XC, Miele L, Ochoa AC, Zabaleta J. Association of Abdominal Visceral Adiposity and Total Fat Mass with Cancer Incidence and Mortality in White and Black Adults. Cancer Epidemiol Biomarkers Prev 2022; 31:1532-1538. [PMID: 35654355 PMCID: PMC9357175 DOI: 10.1158/1055-9965.epi-22-0207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/21/2022] [Accepted: 05/20/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Race modifies the association between anthropometric measures of obesity and cancer risk. However, the degree to which abdominal visceral adipose tissue (VAT) and total fat mass (FM) are associated with cancer risk is not known. METHODS The sample included 3,017 White and 1,347 Black adults who were assessed between 1995 and 2016 and followed for outcome assessment through 2017. Abdominal VAT and FM were measured using imaging techniques. The co-primary endpoints were diagnosis of histologically confirmed invasive cancer (excluding nonmelanoma skin cancer) or death from cancer. Multivariable Cox proportional hazards models quantified the HR of incident cancer and cancer mortality. RESULTS There were 353 incident cancer cases and 75 cancer deaths in an average of 12.9 years of follow-up. Both VAT [HR, 1.21; 95% confidence interval (CI), 1.09-1.36] and FM (HR, 1.25; 95% CI, 1.10-1.43) were significantly associated with incident cancer, while VAT (HR, 1.28; 95% CI, 1.01-1.61) was significantly associated with cancer mortality after adjustment for several covariates. VAT remained significantly associated with cancer incidence (HR, 1.22; 95% CI, 1.03-1.46) after additional inclusion of FM in the multivariable model, but not vice versa. There were no significant sex- or race-interactions. CONCLUSIONS VAT was associated with risk of cancer and cancer mortality in this cohort, and the associations did not differ by sex or race. The association between VAT and incident cancer was largely independent of total FM. IMPACT Our results suggest that utility of anthropometry in assessing obesity-related cancer risk may need to be further refined by including more direct measures of adiposity.
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Affiliation(s)
- Peter T. Katzmarzyk
- Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
| | - Justin C. Brown
- Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 1700 Tulane Avenue, New Orleans, LA 70112, USA
| | - Shengping Yang
- Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
| | - Emily F. Mire
- Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
| | - Xiao-Cheng Wu
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 1700 Tulane Avenue, New Orleans, LA 70112, USA
- Louisiana State University Health Science Center School of Public Health/Louisiana Tumor Registry, 2020 Gravier St, New Orleans, LA 70122, USA
| | - Lucio Miele
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 1700 Tulane Avenue, New Orleans, LA 70112, USA
| | - Augusto C. Ochoa
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 1700 Tulane Avenue, New Orleans, LA 70112, USA
| | - Jovanny Zabaleta
- LSU Health Sciences Center New Orleans School of Medicine, 1901 Perdido St, New Orleans, LA 70112
- Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, 1700 Tulane Avenue, New Orleans, LA 70112, USA
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De Angeli K, Gao S, Blanchard A, Durbin EB, Wu XC, Stroup A, Doherty J, Schwartz SM, Wiggins C, Coyle L, Penberthy L, Tourassi G, Yoon HJ. Using ensembles and distillation to optimize the deployment of deep learning models for the classification of electronic cancer pathology reports. JAMIA Open 2022; 5:ooac075. [PMID: 36110150 PMCID: PMC9469924 DOI: 10.1093/jamiaopen/ooac075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 08/15/2022] [Accepted: 08/23/2022] [Indexed: 11/12/2022] Open
Abstract
Objective We aim to reduce overfitting and model overconfidence by distilling the knowledge of an ensemble of deep learning models into a single model for the classification of cancer pathology reports. Materials and Methods We consider the text classification problem that involves 5 individual tasks. The baseline model consists of a multitask convolutional neural network (MtCNN), and the implemented ensemble (teacher) consists of 1000 MtCNNs. We performed knowledge transfer by training a single model (student) with soft labels derived through the aggregation of ensemble predictions. We evaluate performance based on accuracy and abstention rates by using softmax thresholding. Results The student model outperforms the baseline MtCNN in terms of abstention rates and accuracy, thereby allowing the model to be used with a larger volume of documents when deployed. The highest boost was observed for subsite and histology, for which the student model classified an additional 1.81% reports for subsite and 3.33% reports for histology. Discussion Ensemble predictions provide a useful strategy for quantifying the uncertainty inherent in labeled data and thereby enable the construction of soft labels with estimated probabilities for multiple classes for a given document. Training models with the derived soft labels reduce model confidence in difficult-to-classify documents, thereby leading to a reduction in the number of highly confident wrong predictions. Conclusions Ensemble model distillation is a simple tool to reduce model overconfidence in problems with extreme class imbalance and noisy datasets. These methods can facilitate the deployment of deep learning models in high-risk domains with low computational resources where minimizing inference time is required.
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Affiliation(s)
- Kevin De Angeli
- Oak Ridge National Laboratory , Oak Ridge, Tennessee, USA
- University of Tennessee , Knoxville, Tennessee, USA
| | - Shang Gao
- Oak Ridge National Laboratory , Oak Ridge, Tennessee, USA
| | | | - Eric B Durbin
- College of Medicine, University of Kentucky , Lexington, Kentucky, USA
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry, Louisiana State University Health Sciences Center School of Public Health , New Orleans, Louisiana, USA
| | - Antoinette Stroup
- Rutgers Cancer Institute of New Jersey , New Brunswick, New Jersey, USA
| | - Jennifer Doherty
- Utah Cancer Registry, Huntsman Cancer Institute, University of Utah , Salt Lake City, Utah, USA
| | - Stephen M Schwartz
- Fred Hutchinson Cancer Center, Epidemiology Program , Seattle, Washington, USA
| | | | - Linda Coyle
- Information Management Services Inc. , Calverton, Maryland, USA
| | | | | | - Hong-Jun Yoon
- Oak Ridge National Laboratory , Oak Ridge, Tennessee, USA
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Hossain FM, Danos DM, Fu Q, Wang X, Scribner RA, Chu ST, Horswell RL, Price-Haywood EG, Collins-Burow BM, Wu XC, Ochoa AC, Miele L. Association of Obesity and Diabetes With the Incidence of Breast Cancer in Louisiana. Am J Prev Med 2022; 63:S83-S92. [PMID: 35725146 PMCID: PMC9973383 DOI: 10.1016/j.amepre.2022.02.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Breast cancer is a heterogeneous disease, consisting of multiple molecular subtypes. Obesity has been associated with an increased risk for postmenopausal breast cancer, but few studies have examined breast cancer subtypes separately. Obesity is often complicated by type 2 diabetes, but the possible association of diabetes with specific breast cancer subtypes remains poorly understood. METHODS In this retrospective case-control study, Louisiana Tumor Registry records of primary invasive breast cancer diagnosed in 2010-2015 were linked to electronic health records in the Louisiana Public Health Institute's Research Action for Health Network. Controls were selected from Research Action for Health Network and matched to cases by age and race. Conditional logistic regression was used to identify metabolic risk factors. Data analysis was conducted in 2020‒2021. RESULTS There was a significant association between diabetes and breast cancer for Luminal A, Triple-Negative Breast Cancer, and human epidermal growth factor 2‒positive subtypes. In multiple logistic regression, including both obesity status and diabetes as independent risk factors, Luminal A breast cancer was also associated with overweight status. Diabetes was associated with increased risk for Luminal A and Triple-Negative Breast Cancer in subgroup analyses, including women aged ≥50 years, Black women, and White women. CONCLUSIONS Although research has identified obesity and diabetes as risk factors for breast cancer, these results underscore that comorbid risk is complex and may differ by molecular subtype. There was a significant association between diabetes and the incidence of Luminal A, Triple-Negative Breast Cancer, and human epidermal growth factor 2‒positive breast cancer in Louisiana.
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Affiliation(s)
- Fokhrul M Hossain
- Department of Genetics, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana; Stanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Denise M Danos
- Department of Behavioral & Community Health Sciences (BCHS), School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Qiufan Fu
- Department of Biostatistics, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Xinnan Wang
- Department of Biostatistics, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Richard A Scribner
- Department of Epidemiology, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - San T Chu
- Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana
| | - Ronald L Horswell
- Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana
| | | | - Bridgette M Collins-Burow
- Hematology/Oncology, John W. Deming Department of Medicine, School of Medicine, Tulane University, New Orleans, Louisiana
| | - Xiao-Cheng Wu
- Department of Epidemiology, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana; Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Augusto C Ochoa
- Stanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana; Department of Interdisciplinary Oncology, Stanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Lucio Miele
- Department of Genetics, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana; Stanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
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Hossain F, Danos D, Zabaleta J, Wu J, Lynch MA, Del Valle L, Wu XC, Ochoa A, Hicks C, Miele L. Abstract 2525: Understanding triple-negative breast cancer immune microenvironment by disease stages, obesity, and race. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-2525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Triple-negative breast cancer (TNBC) is a molecularly heterogeneous group of clinically aggressive malignancies. There are well-recognized health disparities in TNBC outcomes, and the risk of TNBC is higher among African-Americans (AA). It is unclear whether immunological features of the tumor microenvironment (TME) associated with disease stage, socioeconomic factors, or comorbidities such as obesity may affect tumor immunity. The incidence of TNBC and obesity in Louisiana is among the highest in the nation, and we have documented disparities in incidence linked to race and disparities in mortality linked to social determinants of health. Recent studies described immunologic characteristics of the TNBC TME. However, the possible association of immunogenomic portraits of TNBCs with race, comorbidities or socioeconomic factors remains understudied.
Methods: We studied the expression of immunity-associated genes in clinically annotated TNBCs from Louisiana AA and European-American (EA) patients with or without obesity. Primary invasive breast cancer cases with confirmed TNBC diagnosis were identified by the Louisiana Tumor Registry (LTR). Sections of FFPE tissue containing ≥ 50% tumor were identified and processed for RNA-Sequencing [(n = 256; White women:125 (Lean: 50 and Obese:75) and Black women:131 (Lean:28 and Obese: 103)] at Translational Genomic Core, LSUHSC. Categorical outcomes were compared via Chi-squared tests, and survival was compared via log-rank tests. Spearman correlation analysis was used to determine associations between CIBERSORT cell populations and stage of disease at diagnosis.
Results: We found that race was associated with the stage of TNBC, and AA patients were more often diagnosed with a later stage of TNBC (p=0.0447). However, race was not associated with survival (p=0.4673). Obesity was not associated with stage at diagnosis (p=0.7256). Stage at diagnosis was the strongest determinant of survival (p<0.0001). We utilized CIBERSORT analysis to identify and quantify immune cell populations within the TME. Later stage at diagnosis was associated with increased T follicular helper cells (p=0.0038), M1 macrophages (p= 0.0032), and activated mast cells (p=0.0487). Conversely, later stage of disease was associated with decreased resting mast cells (p=0.0004) and monocytes (p=0.0455). Immunosuppressive Treg cells were positively associated with stage at diagnosis in AA patients (p=0.0273) but not in EA patients (p=0.9141).
Conclusions: Stage at diagnosis was the strongest determinant of survival and was associated with significant differences in TME immune cell populations. Stage, race and obesity were associated with the presence of immunosuppressive Treg cells. If confirmed, these findings may help understand the variability in immunotherapy responses in TNBC.
Citation Format: Fokhrul Hossain, Denise Danos, Jovanny Zabaleta, Jiande Wu, Mary Anne Lynch, Luis Del Valle, Xiao-Cheng Wu, Augusto Ochoa, Chindo Hicks, Lucio Miele. Understanding triple-negative breast cancer immune microenvironment by disease stages, obesity, and race [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 2525.
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Affiliation(s)
- Fokhrul Hossain
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Denise Danos
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Jovanny Zabaleta
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Jiande Wu
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Mary Anne Lynch
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Luis Del Valle
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Xiao-Cheng Wu
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Augusto Ochoa
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Chindo Hicks
- 1Louisiana State University Health Sciences Center, New Orleans, LA
| | - Lucio Miele
- 1Louisiana State University Health Sciences Center, New Orleans, LA
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Yoon HJ, Peluso A, Durbin EB, Wu XC, Stroup A, Doherty J, Schwartz S, Wiggins C, Coyle L, Penberthy L. Automatic information extraction from childhood cancer pathology reports. JAMIA Open 2022; 5:ooac049. [PMID: 35721398 PMCID: PMC9202570 DOI: 10.1093/jamiaopen/ooac049] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 05/09/2022] [Accepted: 06/03/2022] [Indexed: 11/25/2022] Open
Abstract
Objectives The International Classification of Childhood Cancer (ICCC) facilitates the effective classification of a heterogeneous group of cancers in the important pediatric population. However, there has been no development of machine learning models for the ICCC classification. We developed deep learning-based information extraction models from cancer pathology reports based on the ICD-O-3 coding standard. In this article, we describe extending the models to perform ICCC classification. Materials and Methods We developed 2 models, ICD-O-3 classification and ICCC recoding (Model 1) and direct ICCC classification (Model 2), and 4 scenarios subject to the training sample size. We evaluated these models with a corpus consisting of 29 206 reports with age at diagnosis between 0 and 19 from 6 state cancer registries. Results Our findings suggest that the direct ICCC classification (Model 2) is substantially better than reusing the ICD-O-3 classification model (Model 1). Applying the uncertainty quantification mechanism to assess the confidence of the algorithm in assigning a code demonstrated that the model achieved a micro-F1 score of 0.987 while abstaining (not sufficiently confident to assign a code) on only 14.8% of ambiguous pathology reports. Conclusions Our experimental results suggest that the machine learning-based automatic information extraction from childhood cancer pathology reports in the ICCC is a reliable means of supplementing human annotators at state cancer registries by reading and abstracting the majority of the childhood cancer pathology reports accurately and reliably.
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Affiliation(s)
- Hong-Jun Yoon
- Oak Ridge National Laboratory , Oak Ridge, Tennessee, USA
| | - Alina Peluso
- Oak Ridge National Laboratory , Oak Ridge, Tennessee, USA
| | - Eric B Durbin
- College of Medicine, University of Kentucky , Lexington, Kentucky, USA
| | - Xiao-Cheng Wu
- School of Public Health, Louisiana State University Health Sciences Center , New Orleans, Louisiana, USA
| | - Antoinette Stroup
- Rutgers Cancer Institute of New Jersey , New Brunswick, New Jersey, USA
| | - Jennifer Doherty
- Huntsman Cancer Institute, University of Utah , Salt Lake City, Utah, USA
| | - Stephen Schwartz
- Fred Hutchinson Cancer Research Center, Epidemiology Program , Seattle, Washington, USA
| | | | - Linda Coyle
- Information Management Services Inc. , Calverton, Maryland, USA
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Celtik K, Wallis CJD, Lo M, Lim K, Lipscomb J, Fleming S, Wu XC, Anderson RT, Thompson TD, Farach A, Hamilton AS, Miles BJ, Satkunasivam R. Localized prostate cancer: An analysis of the CDC Breast and Prostate Cancer Data Quality and Patterns of Care study (CDC PoC-BP). Can Urol Assoc J 2022; 16:E391-E398. [PMID: 35230935 DOI: 10.5489/cuaj.7580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Limited evidence exists on the comparative effectiveness of local treatments for prostate cancer (PCa) due to the lack of generalizability. Using granular national data, we sought to examine the association between radical prostatectomy (RP) and intensity-modulated radiation therapy (IMRT) treatment and survival. METHODS Records were abstracted for localized PCa cases diagnosed in 2004 across seven state registries to identify patients undergoing RP (n=3019) or IMRT (n=667). Comorbidity was assessed by the Adult Comorbidity Evaluation-27 (ACE-27). Propensity score matching (PSM) was used to balance covariates between treatment groups. All-cause and PCa-specific mortality were primary endpoints. A subgroup analysis of patients with high-risk PCa (RP, n=89; IMRT, n=95) was conducted. RESULTS Following PSM, matched patients (n=502 pairs) treated with either RP or IMRT were well-balanced with respect to covariates. With a median followup of 10.5 years (interquartile range [IQR] 9.9-11.0), the 11-year overall survival (OS) was 71.2% (95% confidence interval [CI] 66.9-75.8) for RP and 62.3% (95% CI 57.4-67.6) for IMRT. IMRT was associated with a 41% increased risk of all-cause mortality (hazard ratio [HR] 1.41, 95% CI 1.13-1.76) but not PCa-specific mortality (HR 1.75, 95% CI 0.84-3.64), as compared to RP. In patients with high-risk PCa, IMRT, as compared to RP, was not associated with statistically significant difference in all-cause (HR 1.53, 95% CI 0.97-2.42) or PCa-specific mortality (HR 1.92, 95% CI 0.69-5.36). CONCLUSIONS Despite a low mortality rate at 10 years and possible residual confounding, we found a significantly increased risk of all-cause mortality, but no PCa-specific mortality associated with IMRT as compared to RP in this population-based study.
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Affiliation(s)
- Kenan Celtik
- Department of Urology, Houston Methodist Hospital, Houston, TX, United States
| | | | - Mary Lo
- Department of Preventive Medicine, Keck School of Medicine of USC, Los Angeles, CA, United States
| | - Kelvin Lim
- Department of Urology, Houston Methodist Hospital, Houston, TX, United States
| | - Joseph Lipscomb
- Rollins School of Public Health and Winship Cancer Institute, Emory University, Atlanta, GA, United States
| | - Steven Fleming
- University of Kentucky College of Public Health, Lexington, KY, United States
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry, LSU Health Science Center, New Orleans, LA, United States
| | - Roger T Anderson
- Department of Public Health Sciences, UVA Cancer Center, University of Virginia, Charlottesville, VA, United States
| | - Trevor D Thompson
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Andrew Farach
- Department of Radiation Oncology, Houston Methodist Hospital, Houston, TX, United States
| | - Ann S Hamilton
- Department of Preventive Medicine, Keck School of Medicine of USC, Los Angeles, CA, United States
| | - Brian J Miles
- Department of Urology, Houston Methodist Hospital, Houston, TX, United States
| | - Raj Satkunasivam
- Department of Urology, Houston Methodist Hospital, Houston, TX, United States.,Center for Outcomes Research, Houston Methodist Hospital, Houston, TX, United States
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Yoon HJ, Stanley C, Christian JB, Klasky HB, Blanchard AE, Durbin EB, Wu XC, Stroup A, Doherty J, Schwartz SM, Wiggins C, Damesyn M, Coyle L, Tourassi GD. Optimal vocabulary selection approaches for privacy-preserving deep NLP model training for information extraction and cancer epidemiology. Cancer Biomark 2022; 33:185-198. [PMID: 35213361 DOI: 10.3233/cbm-210306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND With the use of artificial intelligence and machine learning techniques for biomedical informatics, security and privacy concerns over the data and subject identities have also become an important issue and essential research topic. Without intentional safeguards, machine learning models may find patterns and features to improve task performance that are associated with private personal information. OBJECTIVE The privacy vulnerability of deep learning models for information extraction from medical textural contents needs to be quantified since the models are exposed to private health information and personally identifiable information. The objective of the study is to quantify the privacy vulnerability of the deep learning models for natural language processing and explore a proper way of securing patients' information to mitigate confidentiality breaches. METHODS The target model is the multitask convolutional neural network for information extraction from cancer pathology reports, where the data for training the model are from multiple state population-based cancer registries. This study proposes the following schemes to collect vocabularies from the cancer pathology reports; (a) words appearing in multiple registries, and (b) words that have higher mutual information. We performed membership inference attacks on the models in high-performance computing environments. RESULTS The comparison outcomes suggest that the proposed vocabulary selection methods resulted in lower privacy vulnerability while maintaining the same level of clinical task performance.
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Affiliation(s)
- Hong-Jun Yoon
- Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA
| | - Christopher Stanley
- Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA
| | - J Blair Christian
- Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA
| | - Hilda B Klasky
- Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA
| | - Andrew E Blanchard
- Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA
| | - Eric B Durbin
- College of Medicine, University of Kentucky, Lexington, KY, USA
| | - Xiao-Cheng Wu
- Louisiana State University Health Sciences Center, School of Public Health, New Orleans, LA, USA
| | | | - Jennifer Doherty
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Stephen M Schwartz
- Fred Hutchinson Cancer Research Center, Epidemiology Program, Seattle, WA, USA
| | | | - Mark Damesyn
- California Department of Public Health, Sacramento, CA, USA
| | - Linda Coyle
- Information Management Services Inc., Calverton, MD, USA
| | - Georgia D Tourassi
- National Center for Computational Sciences, Oak Ridge National Laboratory, Oak Ridge, TN, USA
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Wallis CJ, Huang LC, Zhao Z, Penson DF, Koyama T, Conwill R, Tallman JE, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, Cooperberg MR, Hashibe M, O’Neil BB, Kaplan SH, Greenfield S, Barocas DA, Hoffman KE. Association between pelvic nodal radiotherapy and patient-reported functional outcomes through 5 years among men undergoing external-beam radiotherapy for prostate cancer: An assessment of the comparative effectiveness analysis of surgery and radiation (CEASAR) cohort. Urol Oncol 2022; 40:56.e1-56.e8. [PMID: 34154899 PMCID: PMC9933913 DOI: 10.1016/j.urolonc.2021.04.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/12/2021] [Accepted: 04/23/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND The role of pelvic irradiation in men receiving external beam radiotherapy (EBRT) for prostate cancer is unclear, in part due to a lack of data on patient-reported outcomes. We sought to compare functional outcomes for men receiving prostate and pelvic versus prostate-only radiotherapy, longitudinally over 5 years. MATERIALS AND METHODS We performed a population-based, prospective cohort study of men with clinically-localized prostate cancer undergoing EBRT. We examined the effect of prostate and pelvic (n = 102) versus prostate-only (n = 485) radiotherapy on patient-reported disease-specific (using the Expanded Prostate Cancer Index Composite[EPIC]-26) and general health-related (using the SF-36) function, over 5 years. Regression models were adjusted for outcome-specific baseline function, clinicopathologic characteristics, and androgen deprivation therapy (ADT). RESULTS 587 men (median [quartiles] age 69 [64-73] years) met inclusion criteria and completed ≥1 post-treatment survey. More men treated with prostate and pelvic radiotherapy had high-risk disease (58% vs. 18%, P < 0.01) and received ADT (75% vs. 41%, P < 0.01). These men reported worse sexual (6 months-5 years), hormonal (at 6 months), and physical (6 months-5 years) function. Accounting for baseline function, patient and tumor characteristics, and use of ADT, pelvic irradiation was not associated with statistically or clinically significant differences in bowel function, urinary incontinence, irritative voiding symptoms or sexual function through 5-years (all P > 0.05). Marginally clinically important differences were noted in hormonal function at 3-years (adjusted mean difference 4.7, 95% confidence interval [1.2-8.3]; minimally clinically important difference (MCID) 4 to 6) and 5-years (4.2, [0.4-8.0]) following treatment. After adjustment, there was a transient statistically significant, but not clinically important, difference in emotional well-being at 6 months (3.0, [0.19-5.8]; MCID 6) that resolved by 1 year and no differences in physical functioning or energy and fatigue. CONCLUSION This prospective, population-based cohort study of men with localized prostate cancer treated with EBRT, showed no clinically important differences in disease-specific or general health-related quality of life with the addition of pelvic irradiation to prostate radiotherapy, supporting the use of pelvic radiotherapy when it may be of clinical benefit, such as men with increased risk of nodal involvement.
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Affiliation(s)
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center
| | - Zhiguo Zhao
- Department of Biostatistics, Vanderbilt University Medical Center
| | | | - Tatsuki Koyama
- Department of Biostatistics, Vanderbilt University Medical Center
| | - Ralph Conwill
- Office of Patient and Community Education, Patient Advocacy Program, Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center
| | | | - Michael Goodman
- Department of Epidemiology, Emory University Rollins School of Public Health
| | - Ann S. Hamilton
- Department of Preventative Medicine, Keck School of Medicine at the University of Southern California
| | - Xiao-Cheng Wu
- Department of Epidemiology, Louisiana State University New Orleans School of Public Health
| | - Lisa E. Paddock
- Department of Epidemiology, Cancer Institute of New Jersey, Rutgers Health
| | - Antoinette Stroup
- Department of Epidemiology, Cancer Institute of New Jersey, Rutgers Health
| | | | - Mia Hashibe
- Department of Family and Preventative Medicine, University of Utah School of Medicine
| | | | | | | | | | - Karen E. Hoffman
- Department of Radiation Oncology, The University of Texas MD Anderson Center
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Montminy EM, Zhou M, Maniscalco L, Heda R, Kim MK, Patel SG, Wu XC, Itzkowitz SH, Karlitz JJ. Shifts in the Proportion of Distant Stage Early-Onset Colorectal Adenocarcinoma in the United States. Cancer Epidemiol Biomarkers Prev 2022; 31:334-341. [DOI: 10.1158/1055-9965.epi-21-0611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 07/29/2021] [Accepted: 11/15/2021] [Indexed: 11/16/2022] Open
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Blanchard AE, Gao S, Yoon HJ, Christian JB, Durbin EB, Wu XC, Stroup A, Doherty J, Schwartz SM, Wiggins C, Coyle L, Penberthy L, Tourassi GD. A Keyword-Enhanced Approach to Handle Class Imbalance in Clinical Text Classification. IEEE J Biomed Health Inform 2022; 26:2796-2803. [PMID: 35020599 PMCID: PMC9533247 DOI: 10.1109/jbhi.2022.3141976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Recent applications of deep learning have shown promising results for
classifying unstructured text in the healthcare domain. However, the reliability
of models in production settings has been hindered by imbalanced data sets in
which a small subset of the classes dominate. In the absence of adequate
training data, rare classes necessitate additional model constraints for robust
performance. Here, we present a strategy for incorporating short sequences of
text (i.e. keywords) into training to boost model accuracy on rare classes. In
our approach, we assemble a set of keywords, including short phrases, associated
with each class. The keywords are then used as additional data during each batch
of model training, resulting in a training loss that has contributions from both
raw data and keywords. We evaluate our approach on classification of cancer
pathology reports, which shows a substantial increase in model performance for
rare classes. Furthermore, we analyze the impact of keywords on model output
probabilities for bigrams, providing a straightforward method to identify model
difficulties for limited training data.
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Abstract
Purpose Currently, rural residents in the United States (US) experience a greater cancer burden for tobacco-related cancers and cancers that can be prevented by screening. We aim to characterize geographic determinants of colorectal cancer (CRC) incidence in Louisiana due to rural residence and other known geographic risk factors, area socioeconomic status (SES), and cultural region (Acadian or French-speaking). Methods Primary colorectal cancer diagnosed among adults 30 years and older in 2008–2017 were obtained from the Louisiana Tumor Registry. Population and social and economic data were obtained from US Census American Community Survey. Rural areas were defined using US Department of Agriculture 2010 rural–urban commuting area codes. Estimates of relative risk (RR) were obtained from multilevel binomial regression models of incidence. Results The study population was 16.1% rural, 18.4% low SES, and 17.9% Acadian. Risk of CRC was greater among rural white residents (RR Women: 1.09(1.02–1.16), RR Men: 1.11(1.04–1.18)). Low SES was associated with increased CRC for all demographic groups, with excess risk ranging from 8% in Black men (RR: 1.08(1.01–1.16)) to 16% in white men (RR: 1.16(1.08–1.24)). Increased risk in the Acadian region was greatest for Black men (RR: 1.21(1.10–1.33)) and women (RR: 1.21(1.09–1.33)). Rural–urban disparities in CRC were no longer significant after controlling for SES and Acadian region. Conclusion SES remains a significant determinant of CRC disparities in Louisiana and may contribute to observed rural–urban disparities in the state. While the intersectionality of CRC risk factors is complex, we have confirmed a robust regional disparity for the Acadian region of Louisiana. Supplementary Information The online version contains supplementary material available at 10.1007/s10552-021-01546-7.
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Affiliation(s)
- Denise Danos
- School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, USA.
| | - Claudia Leonardi
- School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Xiao-Cheng Wu
- School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, USA
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Hsieh MC, Lefante T, Yi Y, Wu XC. Racial/Ethnic Disparities in COVID-19 Infection Among Working-Age Women with Precancerous Cervical Lesion. J Registry Manag 2022; 49:196-197. [PMID: 37260824 PMCID: PMC10229188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Affiliation(s)
- Mei-Chin Hsieh
- Louisiana Tumor Registry/Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Tina Lefante
- Louisiana Tumor Registry/Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Yong Yi
- Louisiana Tumor Registry/Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry/Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana
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Warren JL, Noone AM, Stevens J, Wu XC, Hseih MC, Mumphrey B, Schmidt R, Coyle L, Shields R, Mariotto AB. The Utility of Pathology Reports to Identify Persons With Cancer Recurrence. Med Care 2022; 60:44-49. [PMID: 34812787 PMCID: PMC8720471 DOI: 10.1097/mlr.0000000000001669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND Cancer recurrence is an important measure of the impact of cancer treatment. However, no population-based data on recurrence are available. Pathology reports could potentially identify cancer recurrences. Their utility to capture recurrences is unknown. OBJECTIVE This analysis assesses the sensitivity of pathology reports to identify patients with cancer recurrence and the stage at recurrence. SUBJECTS The study includes patients with recurrent breast (n=214) or colorectal (n=203) cancers. RESEARCH DESIGN This retrospective analysis included patients from a population-based cancer registry who were part of the Patient-Centered Outcomes Research (PCOR) Study, a project that followed cancer patients in-depth for 5 years after diagnosis to identify recurrences. MEASURES Information abstracted from pathology reports for patients with recurrence was compared with their PCOR data (gold standard) to determine what percent had a pathology report at the time of recurrence, the sensitivity of text in the report to identify recurrence, and if the stage at recurrence could be determined from the pathology report. RESULTS One half of cancer patients had a pathology report near the time of recurrence. For patients with a pathology report, the report's sensitivity to identify recurrence was 98.1% for breast cancer cases and 95.7% for colorectal cancer cases. The specific stage at recurrence from the pathology report had a moderate agreement with gold-standard data. CONCLUSIONS Pathology reports alone cannot measure population-based recurrence of solid cancers but can identify specific cohorts of recurrent cancer patients. As electronic submission of pathology reports increases, these reports may identify specific recurrent patients in near real-time.
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Affiliation(s)
- Joan L. Warren
- National Cancer Institute/Division of Cancer Control and Population Science, Bethesda, Maryland 20892
| | - Anne-Michelle Noone
- National Cancer Institute/Division of Cancer Control and Population Science, Bethesda, Maryland 20892
| | | | - Xiao-Cheng Wu
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana 70112
| | - Mei-chin Hseih
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana 70112
| | - Brent Mumphrey
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana 70112
| | | | - Linda Coyle
- Information Management Services, Calverton, Maryland 20705
| | - Rusty Shields
- Information Management Services, Calverton, Maryland 20705
| | - Angela B. Mariotto
- National Cancer Institute/Division of Cancer Control and Population Science, Bethesda, Maryland 20892
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Wallis CJD, Zhao Z, Huang LC, Penson DF, Koyama T, Kaplan SH, Greenfield S, Luckenbaugh AN, Klaassen Z, Conwill R, Goodman M, Hamilton AS, Wu XC, Paddock LE, Stroup A, Cooperberg MR, Hashibe M, O’Neil BB, Hoffman KE, Barocas DA. Association of Treatment Modality, Functional Outcomes, and Baseline Characteristics With Treatment-Related Regret Among Men With Localized Prostate Cancer. JAMA Oncol 2022; 8:50-59. [PMID: 34792527 PMCID: PMC8603232 DOI: 10.1001/jamaoncol.2021.5160] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
IMPORTANCE Treatment-related regret is an integrative, patient-centered measure that accounts for morbidity, oncologic outcomes, and anxiety associated with prostate cancer diagnosis and treatment. OBJECTIVE To assess the association between treatment approach, functional outcomes, and patient expectations and treatment-related regret among patients with localized prostate cancer. DESIGN, SETTING, AND PARTICIPANTS This population-based, prospective cohort study used 5 Surveillance, Epidemiology, and End Results (SEER)-based registries in the Comparative Effectiveness Analysis of Surgery and Radiation cohort. Participants included men with clinically localized prostate cancer from January 1, 2011, to December 31, 2012. Data were analyzed from August 2, 2020, to March 1, 2021. EXPOSURES Prostate cancer treatments included surgery, radiotherapy, and active surveillance. MAIN OUTCOMES AND MEASURES Patient-reported treatment-related regret using validated metrics. Regression models were adjusted for demographic and clinicopathologic characteristics, treatment approach, and patient-reported functional outcomes. RESULTS Among the 2072 men included in the analysis (median age, 64 [IQR, 59-69] years), treatment-related regret at 5 years after diagnosis was reported in 183 patients (16%) undergoing surgery, 76 (11%) undergoing radiotherapy, and 20 (7%) undergoing active surveillance. Compared with active surveillance and adjusting for baseline differences, active treatment was associated with an increased likelihood of regret for those undergoing surgery (adjusted odds ratio [aOR], 2.40 [95% CI, 1.44-4.01]) but not radiotherapy (aOR, 1.53 [95% CI, 0.88-2.66]). When mediation by patient-reported functional outcomes was considered, treatment modality was not independently associated with regret. Sexual dysfunction, but not other patient-reported functional outcomes, was significantly associated with regret (aOR for change in sexual function from baseline, 0.65 [95% CI, 0.52-0.81]). Subjective patient-perceived treatment efficacy (aOR, 5.40 [95% CI, 2.15-13.56]) and adverse effects (aOR, 5.83 [95% CI, 3.97-8.58]), compared with patient expectations before treatment, were associated with treatment-related regret. Other patient characteristics at the time of treatment decision-making, including participatory decision-making tool scores (aOR, 0.80 [95% CI, 0.69-0.92]), social support (aOR, 0.78 [95% CI, 0.67-0.90]), and age (aOR, 0.78 [95% CI, 0.62-0.97]), were significantly associated with regret. Results were comparable when assessing regret at 3 years rather than 5 years. CONCLUSIONS AND RELEVANCE The findings of this cohort study suggest that more than 1 in 10 patients with localized prostate cancer experience treatment-related regret. The rates of regret appear to differ between treatment approaches in a manner that is mediated by functional outcomes and patient expectations. Treatment preparedness that focuses on expectations and treatment toxicity and is delivered in the context of shared decision-making should be the subject of future research to examine whether it can reduce regret.
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Affiliation(s)
- Christopher J. D. Wallis
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee,Division of Urology, Department of Surgery, University of Toronto, Toronto, Ontario, Canada,Division of Urology, Department of Surgery, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Zhiguo Zhao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Li-Ching Huang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - David F. Penson
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Tatsuki Koyama
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | | | - Amy N. Luckenbaugh
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | - Ralph Conwill
- Office of Patient and Community Education, Patient Advocacy Program, Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Franklin, Tennessee
| | - Michael Goodman
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, Georgia
| | - Ann S. Hamilton
- Department of Preventative Medicine, Keck School of Medicine at the University of Southern California, Los Angeles
| | - Xiao-Cheng Wu
- Department of Epidemiology, Louisiana State University New Orleans School of Public Health, New Orleans
| | - Lisa E. Paddock
- Department of Epidemiology, Cancer Institute of New Jersey, Rutgers Health, New Brunswick
| | - Antoinette Stroup
- Department of Epidemiology, Cancer Institute of New Jersey, Rutgers Health, New Brunswick
| | | | - Mia Hashibe
- Department of Family and Preventative Medicine, University of Utah School of Medicine, Salt Lake City
| | - Brock B. O’Neil
- Department of Urology, University of Utah Health, Salt Lake City
| | - Karen E. Hoffman
- Department of Radiation Oncology, The University of Texas MD Anderson Center, Houston
| | - Daniel A. Barocas
- Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
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Chu QD, Hsieh MC, Gibbs JF, Wu XC. Social determinants of health associated with poor outcome for rural patients following resected pancreatic cancer. J Gastrointest Oncol 2021; 12:2567-2578. [PMID: 35070388 PMCID: PMC8748046 DOI: 10.21037/jgo-20-583] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 06/08/2021] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND The impact of rurality on outcome for patients who had resected pancreatic ductal adenocarcinoma (PDAC) is unclear. We hypothesize that poor outcomes for rural patients are associated with adverse social determinants of health (SDoH). The objective of this study is to assess the difference in overall survival (OS) of PDAC patients between rural, urban, and contributing factors. METHODS A cohort of 25,536 patients diagnosed with stage I-III pancreatic adenocarcinoma from 2003 to 2011 and underwent resection were evaluated from the National Cancer Database. Socioeconomic/demographic, clinicopathological, and treatment variables were compared between rural and urban residences. The 5-year OS was calculated using the Kaplan-Meier method. The Cox regression model was used to assess factors associated with OS. P value <0.05 was considered significant. RESULTS In univariate analysis, the rural residence was a predictor of poor OS. The 5-year OS for rural (N=4,389) and urban (N=21,147) was 18.8% (95% CI: 17.4-20.2%) and 22.3% (95% CI: 21.6-22.9%; P<0.0001), respectively. The risk of all causes of death was 10.3% higher (P<0.0001) in rural than urban patients. In multivariable analysis, rurality was not an independent predictor of OS (P=0.407). Independent predictors of worse OS included adverse social determinants of health associated with the rural population and these included a low income (P<0.0001), low education level (P<0.01), low insurance status (P<0.01), and treatment at a low-volume facility (P<0.0001). CONCLUSIONS Rural/urban outcome disparities for resected stage I-III pancreatic cancer outcome can be explained by adverse social determinants of health associated with rural population.
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Affiliation(s)
- Quyen D. Chu
- Departments of Surgery, LSU Health Sciences Center-Shreveport, Shreveport, Louisiana, USA
| | - Mei-Chin Hsieh
- Louisiana Tumor Registry & Epidemiology and School of Public Health at LSU Health Sciences-New Orleans, New Orleans, Louisiana, USA
| | - John F. Gibbs
- Hackensack Meridian School of Medicine, Nutley, NJ, USA
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry & Epidemiology and School of Public Health at LSU Health Sciences-New Orleans, New Orleans, Louisiana, USA
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Chu QD, Hsieh MC, Gibbs JF, Wu XC. Treatment at a high-volume academic research program mitigates racial disparities in pancreatic adenocarcinoma. J Gastrointest Oncol 2021; 12:2579-2590. [DOI: 10.21037/jgo-20-584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 09/29/2021] [Indexed: 11/06/2022] Open
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Potosky AL, Graves KD, Lin L, Pan W, Fall-Dickson JM, Ahn J, Ferguson KM, Keegan THM, Paddock LE, Wu XC, Cress R, Reeve BB. The prevalence and risk of symptom and function clusters in colorectal cancer survivors. J Cancer Surviv 2021; 16:1449-1460. [PMID: 34787775 DOI: 10.1007/s11764-021-01123-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 10/15/2021] [Indexed: 01/02/2023]
Abstract
PURPOSE Our purpose was to describe the prevalence and predictors of symptom and function clusters in a diverse cohort of colorectal cancer survivors. METHODS We used data from a cohort of 909 adult colorectal cancer survivors. Participants were surveyed at a median of 9 months after diagnosis to ascertain the co-occurrence of eight distinct symptom and functional domains. We used factor analysis to identify co-occurring domains and latent profile analysis (LPA) to identify subgroups of survivors with different symptom and function clusters. Multinomial logistic regression models were used to identify risk/protective factors. RESULTS Factor analysis demonstrated a single underlying factor structure that included all eight health domains with depression and anxiety highly correlated (r = 0.87). The LPA identified three symptom and function clusters, with 30% of survivors in the low health-related quality of life (HRQOL) profile having the highest symptom burden and lowest functioning. In multivariable models, survivors more likely to be in the low HRQOL profile included being non-White, female, those with a history of cardiac or mental health conditions, and chemotherapy recipients. Survivors less likely to be in the low HRQOL profile included those with older age, greater financial well-being, and more spirituality. CONCLUSION Nearly one-third of colorectal cancer survivors experienced a cluster of physical and psychosocial symptoms that co-occur with clinically relevant deficits in function. IMPLICATIONS FOR CANCER SURVIVORS Improving the identification of risk factors for having the highest symptom and lowest function profile can inform the development of clinical interventions to mitigate their adverse impact on cancer survivors' HRQOL.
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Affiliation(s)
- Arnold L Potosky
- Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 2115 Wisconsin Ave NW, Suite 300, Washington, DC, 20007, USA.
| | - Kristi D Graves
- Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 2115 Wisconsin Ave NW, Suite 300, Washington, DC, 20007, USA
| | - Li Lin
- Department of Population Health Sciences, Center for Health Measurement, Duke University School of Medicine, Durham, NC, 27701, USA
| | - Wei Pan
- Department of Population Health Sciences, Duke University School of Nursing, Duke University School of Medicine, Durham, NC, 27701, USA
| | - Jane M Fall-Dickson
- Department of Professional Nursing Practice, School of Nursing & Health Studies, Georgetown University Medical Center, Washington, DC, 20057, USA
| | - Jaeil Ahn
- Department of Biostatistics, Bioinformatics and Biomathematics, Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, 20057, USA
| | | | - Theresa H M Keegan
- Division of Hematology and Oncology, Department of Internal Medicine, University of California-Davis Comprehensive Cancer Center, Sacramento, CA, 95817, USA
| | - Lisa E Paddock
- Rutgers School of Public Health and Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA
| | - Xiao-Cheng Wu
- Sciences Center School of Public Health, Louisiana Tumor Registry, Louisiana State University Health, New Orleans, LA, 70112, USA
| | - Rosemary Cress
- Public Health Institute, Cancer Registry of Greater California, Sacramento, CA, USA
| | - Bryce B Reeve
- Department of Population Health Sciences, Center for Health Measurement, Duke University School of Medicine, Durham, NC, 27701, USA
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC, 27710, USA
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Montminy EM, Zhou M, Maniscalco L, Penrose H, Yen T, Patel SG, Wu XC, Karlitz JJ. Trends in the Incidence of Early-Onset Colorectal Adenocarcinoma Among Black and White US Residents Aged 40 to 49 Years, 2000-2017. JAMA Netw Open 2021; 4:e2130433. [PMID: 34751760 PMCID: PMC8579235 DOI: 10.1001/jamanetworkopen.2021.30433] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPORTANCE Early-onset colorectal cancer incidence rates are rising faster in White individuals than Black individuals. However, prior National Cancer Institute Surveillance, Epidemiology, and End Results (SEER) racial stratification analyses used smaller SEER 13 databases, combined patients under age 50 years, did not stratify by sex, and did not focus on adenocarcinoma histologic subtypes (screening target). OBJECTIVE To perform a race- and sex-stratified adenocarcinoma incidence rate analysis in individuals aged 40 to 49 years using larger SEER 18 databases with expanded race data to better understand the colorectal cancer burden in those at or approaching screening age. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study used 2000 to 2017 SEER 18 annual age-adjusted colorectal cancer incidence rates stratified by anatomic subsite (colon or rectum), adenocarcinoma histology, race (non-Hispanic Black or non-Hispanic White), and sex for individuals aged 40 to 49 years, and yearly annual percent change (APC) incidence rates were calculated. Annual rate ratios (ARRs) between subgroups were determined. Statistical analysis was performed from January to March 2021. MAIN OUTCOMES AND MEASUREMENTS Early-onset colorectal cancer incidence rates, APCs, and ARRs. RESULTS In this study, a total of 46 728 colorectal cancer cases were identified in 45 429 patients aged 40 to 49 years from 2000 to 2017. Among the 45 429 patients included in this study, 6480 (14.2%) were Black and 27 426 (60.4%) were White; the mean (SD) age was 45.5 (2.8) years. Among White individuals aged 40 to 49 years, colorectal adenocarcinoma incidence rates increased from 19.6 per 100 000 person-years in 2000 to 25.2 per 100 000 person-years in 2017 (APC, 1.6; 95% CI, 1.3 to 1.9). Among Black individuals aged 40 to 49 years, colorectal adenocarcinoma incidence rates were not significantly changed (26.4 per 100 000 person-years in 2000 and 25.8 per 100 000 person-years in 2017 [APC, -0.03; 95% CI, -0.5 to 0.5]). There were no significant differences in ARRs of absolute colorectal incidence rates between White and Black individuals from 2014 to 2017. Rectal-only absolute adenocarcinoma incidence rates in Black and White individuals remained similar from 2000 to 2008 but significantly diverged in 2009. As of 2017, rectal absolute incidence rates were 39% higher among White individuals than among Black individuals with increasing APC (APC, 2.2; 95% CI, 1.6 to 2.8) whereas rectal adenocarcinoma incidence rates among Black individuals were decreasing, although the APC was not statistically significant (APC, -1.4; 95% CI, -2.6 to 0.1). Absolute colonic adenocarcinoma incidence rates remained higher in Black individuals. The study subgroups with the largest divergence in APCs were rectal adenocarcinoma in White vs Black women (APC of 2.2 [95% CI, 1.6 to 2.8] vs APC of -1.7 [95% CI, -3.6 to 0.3], respectively). CONCLUSIONS AND RELEVANCE This study found that colorectal adenocarcinoma incidence rates in people aged 40 to 49 years were increasing among White individuals but stabilized among Black individuals with absolute incidence rates becoming equivalent. Absolute rectal adenocarcinoma incidence rates were 39% lower in Black individuals with a widening disparity in rectal cancer between White and Black women. Possible contributors include introduction of a screening threshold of age 45 years in Black individuals in 2008. Although the average-risk screening age has now shifted to age 45 years in all racial groups, these data can help motivate real-world implementation of guidelines to maximize screening rates that have historically been suboptimal in younger individuals.
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Affiliation(s)
- Eric M. Montminy
- Tulane University School of Medicine, Division of Gastroenterology, New Orleans, Louisiana
| | - Meijiao Zhou
- Louisiana State University Health Sciences Center, Department of Epidemiology; Louisiana Tumor Registry, New Orleans
| | - Lauren Maniscalco
- Louisiana State University Health Sciences Center, Department of Epidemiology; Louisiana Tumor Registry, New Orleans
| | | | - Timothy Yen
- University of Colorado School of Medicine, Division of Gastroenterology, Aurora
| | - Swati G. Patel
- University of Colorado School of Medicine, Division of Gastroenterology, Aurora
- Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colorado
| | - Xiao-Cheng Wu
- Louisiana State University Health Sciences Center, Department of Public Health, New Orleans
| | - Jordan J. Karlitz
- Denver Health Medical Center, University of Colorado School of Medicine, Denver
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Hsieh MC, Zhang L, Velasco-Gonzalez C, Yi Y, Pareti LA, Trapido EJ, Chen VW, Wu XC. Impact of diabetes and modifiable risk factors on pancreatic cancer survival in a population-based study after adjusting for clinical factors. Cancer Causes Control 2021; 33:37-48. [PMID: 34633573 DOI: 10.1007/s10552-021-01497-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 09/22/2021] [Indexed: 01/18/2023]
Abstract
PURPOSES Our study aimed to examine the impact of diabetes, smoking and BMI on pancreatic cancer survival in a population-based setting by adjusting both sociodemographic and clinical factors and measuring their attributable risk. METHODS Data on pancreatic adenocarcinoma patients diagnosed in 2011-2017 were acquired from the Louisiana Tumor Registry. Diabetes, smoking, height, and weight were abstracted from medical records and linked with Hospital Inpatient Discharge Data to enhance the completeness of the diabetes data. The Cox regression model was used to assess effect sizes of diabetes, smoking, and BMI on cancer-specific survival and survival rate. The partial population attributable risk was employed to measure the attributable risk of these risk factors. RESULTS Of the 3,200 eligible patients, 34.6% were diabetics, 23.9% were current smokers, and 52.3% had BMI ≥ 25 kg/m2. After adjusting for sociodemographic and clinical factors, diabetic patients had an increased cancer-specific death risk of 15% (95% CI, 1.06-1.25), 36% (95% CI, 1.19-1.44) for current smokers, and 24% (95% CI, 1.00-1.54) for patients with a BMI ≥ 40 when compared to their counterparts. Diabetic current smokers had significantly lower 2- and 3-year adjusted cancer-specific survival rates, 13.1% and 10.5%, respectively. By eliminating diabetes and modifiable risk factors, an estimated 16.6% (95% CI, 6.9%-25.9%) of the cancer-specific deaths could be avoided during a nine-year observational period between 2011 and 2019. CONCLUSIONS Diabetes and smoking contributed substantially to the reduction of pancreatic cancer survival even after controlling for sociodemographic and clinical factors; however, BMI ≥ 35 was observed to increase risk of mortality among stage III-IV patients only.
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Affiliation(s)
- Mei-Chin Hsieh
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, 2020 Gravier St., 3rd floor, New Orleans, LA, 70112, USA. .,Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, 70112, USA.
| | - Lu Zhang
- Department of Public Health Sciences, College of Behavioral, Social and Health Sciences, Clemson University, Clemson, SC, 29634, USA
| | - Cruz Velasco-Gonzalez
- Center for Outcomes and Health Services Research, Ochsner Health System, Jefferson, LA, 70121, USA
| | - Yong Yi
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, 2020 Gravier St., 3rd floor, New Orleans, LA, 70112, USA
| | - Lisa A Pareti
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, 2020 Gravier St., 3rd floor, New Orleans, LA, 70112, USA
| | - Edward J Trapido
- Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, 70112, USA
| | - Vivien W Chen
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, 2020 Gravier St., 3rd floor, New Orleans, LA, 70112, USA.,Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, 70112, USA
| | - Xiao-Cheng Wu
- Louisiana Tumor Registry, School of Public Health, Louisiana State University Health Sciences Center, 2020 Gravier St., 3rd floor, New Orleans, LA, 70112, USA.,Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA, 70112, USA
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Zhou M, Thompson TD, Lin HY, Chen VW, Karlitz JJ, Fontham ETH, Theall KP, Zhang L, Hsieh MC, Pollack LA, Wu XC. Impact of Relative Dose Intensity of FOLFOX Adjuvant Chemotherapy on Risk of Death Among Stage III Colon Cancer Patients. Clin Colorectal Cancer 2021; 21:e62-e75. [PMID: 34756680 PMCID: PMC8971135 DOI: 10.1016/j.clcc.2021.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/25/2021] [Accepted: 09/16/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND The National Comprehensive Cancer Network (NCCN) guidelines have recommended tailored chemotherapy for stage III high-risk (T4 and/or N2) and low-risk (T1-T3 and N1) colon cancer since 2018. Studies have investigated the effect of relative dose intensity (RDI) of FOLFOX on stage III colon cancer survival, however, none has performed a stratified analysis by risk profiles. This study aims to identify the FOLFOX optimal RDI for high-risk and low-risk stage III colon cancer patients. METHODS Data on 407 eligible patients, diagnosed with stage III colon cancer in 2011 who received FOLFOX, were collected by 8 population-based cancer registries. Multivariable Cox model and Fine-Gray competing risks model were employed to explore Optimal RDI defined as the lowest RDI administered without significant differences in either overall or cause-specific death. RESULTS Among the 168 high-risk patients, the optimal RDI cut-off was 70% (HR = 1.59 with 95% CI: 0.69-3.66 in overall mortality; HR = 1.24 with 95% CI: 0.42-3.64 in cause-specific mortality when RDI < 70% vs. RDI ≥ 70%). Among the 239 low-risk patients, none of the evaluated cut-offs were associated with significant differences in risk of death between comparison groups. The lowest assessed RDI was 45%, HR = 0.80; 95% CI: 0.24 to 2.73 for overall mortality and HR = 0.53; 95% CI: 0.06 to 4.95 for cause-specific mortality, when RDI <45% versus RDI ≥45%. CONCLUSIONS There is no significant harm on the risk of death when reducing RDI by <30% for high-risk patients. For the low-risk patients, we found that RDI as low as 45% did not significantly affect the risk of death.
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Affiliation(s)
- Meijiao Zhou
- Epidemiology Program, School of Public Health and Louisiana Tumor Registry, Louisiana State University Health Sciences Center, New Orleans, LA
| | - Trevor D Thompson
- Division of Cancer Prevention and Control, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA
| | - Hui-Yi Lin
- Biostatistics Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA
| | - Vivien W Chen
- Epidemiology Program, School of Public Health and Louisiana Tumor Registry, Louisiana State University Health Sciences Center, New Orleans, LA
| | - Jordan J Karlitz
- Division of Gastroenterology, School of Medicine, Tulane University; Gastroenterologist Southeast Louisiana Veteran Health Care System, New Orleans, LA
| | - Elizabeth T H Fontham
- Epidemiology Program, School of Public Health and Louisiana Tumor Registry, Louisiana State University Health Sciences Center, New Orleans, LA
| | - Katherine P Theall
- Department of Global Community Health and Behavioral Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA
| | - Lu Zhang
- Department of Public Health Sciences, Clemson University, Clemson, SC
| | - Mei-Chin Hsieh
- Epidemiology Program, School of Public Health and Louisiana Tumor Registry, Louisiana State University Health Sciences Center, New Orleans, LA
| | - Lori A Pollack
- Division of Cancer Prevention and Control, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA
| | - Xiao-Cheng Wu
- Epidemiology Program, School of Public Health and Louisiana Tumor Registry, Louisiana State University Health Sciences Center, New Orleans, LA.
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