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Akinbobola O, Ray MA, Fehnel C, Saulsberry A, Dortch K, Matthews AT, Faris NR, Godfrey CM, Smeltzer M, Osarogiagbon RU. Abstract 4382: Evolution of curative-intent lung cancer surgery in a 4 eras in the population-based mid-south quality of surgical resection (MS-QSR) cohort. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-4382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Abstract
Background. Most patients die within 5 years of curative-intent lung cancer surgery
Differences in surgical quality and cancer biology drive long-term overall survival (OS) differences after curative-intent resection. From 2009 onward, we implemented a sequence of interventions to improve surgical quality and pathologic evaluation in a regional population. We evaluated population-level surgical quality and OS in the MS-QSR cohort.
Methods. We categorized the MS-QSR into 4 (approximately) 5-year eras: 1) 2004-08, baseline; 2) 2009-13 (quality feedback and pilot intervention studies); 3) 2014-18 (surgical intervention with a lymph node collection kit); 4) 2019-22 (dual surgical and pathology intervention with novel gross dissection method). We compared surgical quality and OS across eras using standard statistical methods.
Results. Of 6,701 resections, 15%, 33%, 32%, and 20% were in Eras 1-4, respectively. American College of Surgeons Operative Standard 5.8 quality was attained in 4%, 22%, 45%, and 65% of resections in Eras 1-4, respectively; the International Association for the Study of Lung Cancer’s stringent definition of ‘complete resection’ was achieved in 0%, 9%, 20%, and 31%, respectively; 120-Day mortality rates were 10%, 9%, 7%, and 4%; 3-year OS rates were 49%, 64%, 71%, and 84%; 5-year OS, 34%, 52%, and 61%, in Eras 1-3 (too early for Era 4); p<0.0001 for all comparisons.
Conclusion. Population-level surgical quality and OS have improved sequentially in parallel with implementation of interventions to surgical and pathology practices. The higher OS threshold in the MS-QSR creates a platform to interrogate the biologic drivers of surgical outcomes differences.
Citation Format: Olawale Akinbobola, Meredith A. Ray, Carrie Fehnel, Andrea Saulsberry, Kourtney Dortch, Anberitha T. Matthews, Nicholas R. Faris, Caroline M. Godfrey, Matthew Smeltzer, Raymond U. Osarogiagbon. Evolution of curative-intent lung cancer surgery in a 4 eras in the population-based mid-south quality of surgical resection (MS-QSR) cohort. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 4382.
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Ray MA, Fehnel C, Akinbobola O, Saulsberry A, Dortch K, Matthews A, Anga A, Giampapa C, Sales E, Okun S, Robbins ET, Wolf B, Levy P, Wiggins HL, Ng T, Sachdev V, Valaulikar G, Patel HD, Faris NR, Smeltzer M, Osarogiagbon RU. Abstract 4359: Interventions to improve pathologic nodal staging of curatively resected lung cancer: A population-based implementation study. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-4359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Abstract
Introduction. Despite its importance, pathologic nodal (pN) staging of lung cancer remains poor. We evaluated the quality and survival impact of two interventions to improve pN staging.
Methods. Using a non-randomized stepped-wedge design, we implemented use of a lymph node (LN) specimen collection kit to improve intraoperative LN collection (surgical intervention) and a novel gross dissection method for intrapulmonary LN retrieval (pathology intervention) in 12 hospitals in five contiguous Hospital Referral Regions in AR, MS and TN (2009-2021). With appropriate statistical methods we compared surgical quality and survival of patients among: neither (Group 1), pathology only (Group 2), surgical only (Group 3), and both (Group 4) interventions.
Results. Of 4,019 patients, 50%, 5%, 21% and 24%, were in Groups 1-4 respectively. Rates of non-examination of LNs and non-examination of mediastinal LNs: 11%, 9%, 0% and 0%; 29%, 35%, 2% and 2% respectively in Groups 1-4 (p<0.0001). Attainment of American College of Surgeons Operative Standard 5.8: 22%, 29%, 72%, 85%; International Association for the Study of Lung Cancer’s stringent definition of ‘complete resection’: 14%, 21%, 53%, 61% (p<0.0001). Compared to Group 1, adjusted hazard ratios, aHR (95% CI), were: Group 2, 0.93 (0.76-1.15); Group 3, 0.91 (0.78-1.03); Group 4, 0.75 (0.64-0.87). Compared to Group 2, Group 4 aHR- 0.72 (0.57-0.91); compared to Group 3, was 0.83 (0.69-0.99). These relationships remained after excluding wedge resections.
Discussion. Combining a LN collection kit and novel gross dissection method significantly improved pN evaluation and survival in a population-based cohort.
Citation Format: Meredith A. Ray, Carrie Fehnel, Olawale Akinbobola, Andrea Saulsberry, Kourtney Dortch, Anberitha Matthews, Amal Anga, Christopher Giampapa, Elizabeth Sales, Sherry Okun, Edward T. Robbins, Bradley Wolf, Paul Levy, Horace L. Wiggins, Thomas Ng, Vishal Sachdev, Ganpat Valaulikar, Hetal D. Patel, Nicholas R. Faris, Matthew Smeltzer, Raymond U. Osarogiagbon. Interventions to improve pathologic nodal staging of curatively resected lung cancer: A population-based implementation study. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 4359.
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Osarogiagbon RU, Liao W, Faris NR, Fehnel C, Goss J, Shepherd CJ, Qureshi T, Matthews AT, Smeltzer MP, Pinsky PF. Evaluation of Lung Cancer Risk Among Persons Undergoing Screening or Guideline-Concordant Monitoring of Lung Nodules in the Mississippi Delta. JAMA Netw Open 2023; 6:e230787. [PMID: 36848089 PMCID: PMC9972195 DOI: 10.1001/jamanetworkopen.2023.0787] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
IMPORTANCE Guideline-concordant management of lung nodules promotes early lung cancer diagnosis, but the lung cancer risk profile of persons with incidentally detected lung nodules differs from that of screening-eligible persons. OBJECTIVE To compare lung cancer diagnosis hazard between participants receiving low-dose computed tomography screening (LDCT cohort) and those in a lung nodule program (LNP cohort). DESIGN, SETTING, AND PARTICIPANTS This prospective cohort study included LDCT vs LNP enrollees from January 1, 2015, to December 31, 2021, who were seen in a community health care system. Participants were prospectively identified, data were abstracted from clinical records, and survival was updated at 6-month intervals. The LDCT cohort was stratified by Lung CT Screening Reporting and Data System as having no potentially malignant lesions (Lung-RADS 1-2 cohort) vs those with potentially malignant lesions (Lung-RADS 3-4 cohort), and the LNP cohort was stratified by smoking history into screening-eligible vs screening-ineligible groups. Participants with prior lung cancer, younger than 50 years or older than 80 years, and lacking a baseline Lung-RADS score (LDCT cohort only) were excluded. Participants were followed up to January 1, 2022. MAIN OUTCOMES AND MEASURES Comparative cumulative rates of lung cancer diagnosis and patient, nodule, and lung cancer characteristics between programs, using LDCT as a reference. RESULTS There were 6684 participants in the LDCT cohort (mean [SD] age, 65.05 [6.11] years; 3375 men [50.49%]; 5774 [86.39%] in the Lung-RADS 1-2 and 910 [13.61%] in the Lung-RADS 3-4 cohorts) and 12 645 in the LNP cohort (mean [SD] age, 65.42 [8.33] years; 6856 women [54.22%]; 2497 [19.75%] screening eligible and 10 148 [80.25%] screening ineligible). Black participants constituted 1244 (18.61%) of the LDCT cohort, 492 (19.70%) of the screening-eligible LNP cohort, and 2914 (28.72%) of the screening-ineligible LNP cohort (P < .001). The median lesion size was 4 (IQR, 2-6) mm for the LDCT cohort (3 [IQR, 2-4] mm for Lung-RADS 1-2 and 9 [IQR, 6-15] mm for Lung-RADS 3-4 cohorts), 9 (IQR, 6-16) mm for the screening-eligible LNP cohort, and 7 (IQR, 5-11) mm for the screening-ineligible LNP cohort. In the LDCT cohort, lung cancer was diagnosed in 80 participants (1.44%) in the Lung-RADS 1-2 cohort and 162 (17.80%) in the Lung-RADS 3-4 cohort; in the LNP cohort, it was diagnosed in 531 (21.27%) in the screening-eligible cohort and 447 (4.40%) in the screening-ineligible cohort. Compared with Lung-RADS 1-2, the fully adjusted hazard ratios (aHRs) were 16.2 (95% CI, 12.7-20.6) for the screening-eligible cohort and 3.8 (95% CI, 3.0-5.0) for the screening-ineligible cohort; compared with Lung-RADS 3-4, the aHRs were 1.2 (95% CI, 1.0-1.5) and 0.3 (95% CI, 0.2-0.4), respectively. The stage of lung cancer was I to II in 156 of 242 patients (64.46%) in the LDCT cohort, 276 of 531 (52.00%) in the screening-eligible LNP cohort, and 253 of 447 (56.60%) in the screening-ineligible LNP cohort. CONCLUSIONS AND RELEVANCE In this cohort study, the cumulative lung cancer diagnosis hazard of screening-age persons enrolled in the LNP was higher than that in a screening cohort, irrespective of smoking history. The LNP provided access to early detection for a higher proportion of Black persons.
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Yao S, Ambrosone CB, Osarogiagbon RU, Morrow GR, Kamen C. A biopsychosocial model to understand racial disparities in the era of cancer immunotherapy. Trends Cancer 2023; 9:6-8. [PMID: 36280546 PMCID: PMC9797434 DOI: 10.1016/j.trecan.2022.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/30/2022] [Accepted: 10/03/2022] [Indexed: 12/29/2022]
Abstract
The approval and wide uptake of immune checkpoint inhibitors (ICIs) in oncology practice raise the concerns of possibly worsened racial disparities in cancer treatment due to biological and psychosocial reasons. We propose a multilevel biopsychosocial model to understand the opportunities and challenges to racial disparities in the era of cancer immunotherapy.
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Smeltzer MP, Ray MA, Faris NR, Meadows-Taylor MB, Rugless F, Berryman C, Jackson B, Fehnel C, Pacheco A, McHugh L, Robbins ET, Ward KD, Klesges LM, Osarogiagbon RU. Prospective Comparative Effectiveness Trial of Multidisciplinary Lung Cancer Care Within a Community-Based Health Care System. JCO Oncol Pract 2023; 19:e15-e24. [PMID: 35609221 DOI: 10.1200/op.21.00815] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
PURPOSE Multidisciplinary lung cancer care is assumed to improve care delivery by increasing transparency, objectivity, and shared decision making; however, there is a lack of high-level evidence demonstrating its benefits, especially in community-based health care systems. We used implementation and team science principles to establish a colocated multidisciplinary lung cancer clinic in a large community-based health care system and evaluated patient experience and outcomes within and outside this clinic. METHODS We conducted a prospective frequency-matched comparative effectiveness study (ClinicalTrials.gov identifier: NCT02123797) evaluating the thoroughness of lung cancer staging, receipt of stage-appropriate treatment, and survival between patients receiving care in the multidisciplinary clinic and those receiving usual serial care. Target enrollment was 150 patients on the multidisciplinary arm and 300 on the serial care arm. We frequency-matched patients by clinical stage, performance status, insurance type, race, and age. RESULTS A total of 526 patients were enrolled: 178 on the multidisciplinary arm and 348 on the serial care arm. After adjusting for other factors, multidisciplinary patients had significantly higher odds (odds ratio [OR]: 2.3 [95% CI, 1.5 to 3.4]) of trimodality staging compared with serial care. Patients on the multidisciplinary arm also had higher odds of receiving invasive stage confirmation (OR: 2.0 [95% CI, 1.4 to 3.1]) and mediastinal stage confirmation (OR: 1.9 [95% CI, 1.3 to 2.8]). Additionally, patients receiving multidisciplinary care were significantly more likely to receive stage-appropriate treatment (OR: 1.8 [95% CI, 1.1 to 3.0]). We found no significant difference in overall or progression-free survival between study arms. CONCLUSION The multidisciplinary clinic delivered significant improvements in evidence-based quality care on multiple levels. Even in the absence of a demonstrable survival benefit, these findings provide a strong rationale for recommending this model of care.
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Osarogiagbon RU, Yang PC, Sequist LV. Expanding the Reach and Grasp of Lung Cancer Screening. Am Soc Clin Oncol Educ Book 2023; 43:e389958. [PMID: 37098234 DOI: 10.1200/edbk_389958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
Low-dose computer tomographic (LDCT) lung cancer screening reduces lung cancer-specific and all-cause mortality among high-risk individuals, but implementation has been challenging. Despite health insurance coverage for lung cancer screening in the United States since 2015, fewer than 10% of eligible persons have participated; striking geographic, racial, and socioeconomic disparities were already evident, especially in the populations at greatest risk of lung cancer and, therefore, most likely to benefit from screening; and adherence to subsequent testing is significantly lower than that reported in clinical trials, potentially reducing the realized benefit. Lung cancer screening is a covered health care benefit in very few countries. Obtaining the full population-level benefit of lung cancer screening will require improved participation of already eligible persons (the grasp of screening) and improved eligibility criteria that more closely match up with the full spectrum of persons at risk (the reach of screening), irrespective of smoking history. We used the socioecological framework of health care to systematically review implementation barriers to lung cancer screening and discuss multilevel solutions. We also discussed guideline-concordant management of incidentally detected lung nodules as a complementary approach to early lung cancer detection that can extend the reach and strengthen the grasp of screening. Furthermore, we discussed ongoing efforts in Asia to explore the possibility of LDCT screening in populations in whom lung cancer risk is relatively independent of smoking. Finally, we summarized innovative technological solutions, including biomarker selection and artificial intelligence strategies, to improve the safety, effectiveness, and cost-effectiveness of lung cancer screening in diverse populations.
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Rami-Porta R, Edwards JG, Osarogiagbon RU. Is it time to revise the International Association for the Study of Lung Cancer definitions of completeness of lung cancer resection? Transl Cancer Res 2022; 11:4474-4478. [PMID: 36644172 PMCID: PMC9834576 DOI: 10.21037/tcr-22-2426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/08/2022] [Indexed: 12/23/2022]
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Bian JJ, Cronin C, Tramontano A, Schrag D, Osarogiagbon RU, Dizon DS, Wong SL, Hazard-Jenkins HW, Hassett MJ. Severe symptom reporting in medical oncology patients at community cancer centers assessed through eSyM. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.28_suppl.242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
242 Background: Among cancer patients (pts) treated with chemotherapy, electronic patient reported outcome (ePRO)-based symptom management programs at quaternary cancer care institutions have improved outcomes. Uptake of ePRO programs in the real-world setting, where less is known about severe symptom reporting, is often complicated by perceptions of increased workload and erroneous severe symptom reporting. The SIMPRO study group, which includes 6 diverse health systems, are implementing an integrated electronic symptom management (eSyM) program to address these challenges. Methods: SIMPRO sites deployed the Epic-embedded eSyM program for thoracic (THOR), gastrointestinal (GI), and gynecologic (GYN) medical oncology (MO) pts, who received PRO-CTCAE-based questionnaires via the patient portal twice weekly for 6 months after starting a new chemotherapy regimen. Symptoms were scored 0 (none), 1 (mild), 2 (moderate), and 3 (severe) and automatically transmitted to care teams within Epic. The distribution and predictors of severe symptom reporting were assessed using descriptive statistics and logistic regression modeling. Results: From September 2019 – March 2022, 47% of eligible pts (2679/5716) submitted 27,062 questionnaires (median age of 67 years, 55% female, 78% white, 53% married, and 49% retired). 17% of eSyM questionnaires included at least 1 severe symptom (15% for GI, 14% for GYN, and 18% for THOR). Table displays the frequencies of all symptoms reported with fatigue, general pain, and constipation being most common. Among respondents, older, black, and employed pts reported significantly fewer severe symptoms (p < 0.03); cancer type was not associated with a greater likelihood of severe symptom reporting. Conclusions: Only approximately 1 of every 6 eSyM responses included a severe symptom, suggesting that routine monitoring in the real-world could help identify patients experiencing bothersome symptoms with minimal disruption to clinical workload. The mix of symptoms commonly reported as severe are challenging to treat with medications alone, arguing that symptom management strategies should provide multidisciplinary supportive care. Interventions that aide both patients and care teams and are embedded within eSyM or Epic could help address these symptoms without overburdening care teams. Clinical trial information: NCT03850912. [Table: see text]
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Cronin C, Tramontano A, Schrag D, Wong SL, Osarogiagbon RU, Hazard-Jenkins HW, Dizon DS, Bian JJ, Hassett MJ. Evaluating the use of web versus mobile devices for ePRO reporting and severe symptom responses at 6 cancer centers. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.28_suppl.241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
241 Background: Monitoring electronic patient-reported outcomes (ePROs) improves quality of life, reduces acute care, and extends survival in cancer patients. Different modalities for collecting ePROs exist. Many efforts focus on mobile apps, but optimal methods for reporting are not well established. We sought to determine whether patient engagement and symptom reporting patterns differed by submission modality. Methods: Through the SIMPRO Consortium, ePRO questionnaires (eSyM) were collected from medical oncology (MO) and surgical (SUR) patients at six health systems between September 2019-March 2022. Questionnaires assessing 12 symptoms plus functional status and overall wellbeing were sent 2-3 times per week via patient portal and made accessible through two modalities: a web platform or mobile device app (mobile). Patterns and predictors of reporting modality were ascertained using descriptive statistics and logistic regression. Results: In total, 6460 patients submitted 47,736 questionnaires: 74% via web and 26% via mobile. Of 2679 MO responders, 53% reported via web, 0.7% via mobile only, and 43% via both. Older, black, and unemployed MO patients were more likely to report via web only. Of 3781 SUR responders, 55% reported via web, 0.3% via mobile only, and 45% via both. Older and unemployed SUR patients were more likely to report via web only; disabled SUR patients were less likely to use web only. Patients utilizing both modalities reported significantly more moderate-severe symptoms than web only responders [Table]. Conclusions: Very few patients reported via mobile only, which was unexpected in the context of trends toward mobile-based patient engagement. Moderate-severe symptoms were reported more frequently by dual-modality responders. Patients with access to both modalities may be more likely to report symptoms in real-time compared to web-users who may delay reporting until they have access to a device. The resulting difference between web and mobile reporting modalities could be due to age, race, and employment; future studies should assess other factors, such as locality and cellular coverage. This work emphasizes the importance of deploying ePROs via multiple modalities to maximize accessibility and response rates. Clinical trial information: NCT03850912. [Table: see text]
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Wong SL, Hazard-Jenkins HW, Schrag D, Osarogiagbon RU, Dizon DS, Bian JJ, Cronin C, Tramontano A, Hassett MJ. Severe symptom reporting in surgical patients assessed through an EHR-integrated ePRO questionnaire at 6 cancer centers. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.28_suppl.243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
243 Background: Patients (pts) undergoing surgery for suspected malignancy may experience burdensome post-operative symptoms which can compromise outcomes and necessitate acute care. In prior randomized controlled trials at academic medical centers, patient-reported outcome (PRO)-based symptom management solutions improved clinical outcomes. Attempts to generalize this approach to real-world surgical pts have been challenged by perceptions that severe symptoms rarely occur, responding to severe symptoms can be burdensome, and uncertainty about which symptoms are likely to be severe and need interventions. Methods: Six US-based healthcare systems deployed eSyM, an EHR-integrated symptom management program. Pts undergoing surgery for suspected or confirmed thoracic (THOR), gastrointestinal (GI), and gynecologic (GYN) malignancies received automated questionnaires via MyChart portal 1-3 times weekly for up to 3 months after discharge. Questionnaires based on the PRO-CTCAE included 10 required and 20 optional symptoms, all scored as 0 (no symptoms), 1 (mild), 2 (moderate), or 3 (severe). Additional questions assessed functional status, overall wellbeing, wound discharge, and wound redness. Frequency and predictors of severe reporting were assessed using descriptive statistics and logistic regression modeling. Results: 21,012 surgical eSyM questionnaires were submitted between October 2019 - March 2022 by 3,781 unique pts (median age 63 years, 66.9% female, 92.1% white, 57.9% married, and 37.5% retired). 17% of questionnaires (16% of GI, 14% of GYN, and 21% of THOR) included at least 1 severe symptom. Frequencies of severe symptom reporting appear in Table with physical function impairment, general pain, and fatigue as the top three. Severe symptoms were more likely to be reported by younger, female, or unemployed pts(p < 0.01). In comparison to GI pts, GYN pts reported fewer and THOR pts reported more severe symptoms (p < 0.03). Conclusions: A meaningful minority of pts reported severe symptoms, suggesting that symptom monitoring could benefit pts without over-taxing clinicians. There were few strong patient-level predictors of severe symptoms, arguing that population surveillance may be preferable to targeted surveillance. Interventions are needed to address common severe symptoms and future studies should define most effective mitigation strategies for these symptoms. Clinical trial information: NCT03850912. [Table: see text]
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Bhatia S, Landier W, Paskett ED, Peters KB, Merrill JK, Phillips J, Osarogiagbon RU. Rural-Urban Disparities in Cancer Outcomes: Opportunities for Future Research. J Natl Cancer Inst 2022; 114:940-952. [PMID: 35148389 PMCID: PMC9275775 DOI: 10.1093/jnci/djac030] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 07/27/2021] [Accepted: 02/01/2022] [Indexed: 01/12/2023] Open
Abstract
Cancer care disparities among rural populations are increasingly documented and may be worsening, likely because of the impact of rurality on access to state-of-the-art cancer prevention, diagnosis, and treatment services, as well as higher rates of risk factors such as smoking and obesity. In 2018, the American Society of Clinical Oncology undertook an initiative to understand and address factors contributing to rural cancer care disparities. A key pillar of this initiative was to identify knowledge gaps and promote the research needed to understand the magnitude of difference in outcomes in rural vs nonrural settings, the drivers of those differences, and interventions to address them. The purpose of this review is to describe continued knowledge gaps and areas of priority research to address them. We conducted a comprehensive literature review by searching the PubMed (Medline), Embase, Web of Science, and Cochrane Library databases for studies published in English between 1971 and 2021 and restricted to primary reports from populations in the United States and abstracted data to synthesize current evidence and identify continued gaps in knowledge. Our review identified continuing gaps in the literature regarding the underlying causes of rural-urban disparities in cancer outcomes. Rapid advances in cancer care will worsen existing disparities in outcomes for rural patients without directed effort to understand and address barriers to high-quality care in these areas. Research should be prioritized to address ongoing knowledge gaps about the drivers of rurality-based disparities and preventative and corrective interventions.
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Osarogiagbon RU, Liao W, Faris NR, Meadows-Taylor M, Fehnel C, Lane J, Williams SC, Patel AA, Akinbobola OA, Pacheco A, Epperson A, Luttrell J, McCoy D, McHugh L, Signore R, Bishop AM, Tonkin K, Optican R, Wright J, Robbins T, Ray MA, Smeltzer MP. Lung Cancer Diagnosed Through Screening, Lung Nodule, and Neither Program: A Prospective Observational Study of the Detecting Early Lung Cancer (DELUGE) in the Mississippi Delta Cohort. J Clin Oncol 2022; 40:2094-2105. [PMID: 35258994 PMCID: PMC9242408 DOI: 10.1200/jco.21.02496] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/27/2021] [Accepted: 01/31/2022] [Indexed: 12/15/2022] Open
Abstract
PURPOSE Lung cancer screening saves lives, but implementation is challenging. We evaluated two approaches to early lung cancer detection-low-dose computed tomography screening (LDCT) and program-based management of incidentally detected lung nodules. METHODS A prospective observational study enrolled patients in the early detection programs. For context, we compared them with patients managed in a Multidisciplinary Care Program. We compared clinical stage distribution, surgical resection rates, 3- and 5-year survival rates, and eligibility for LDCT screening of patients diagnosed with lung cancer. RESULTS From 2015 to May 2021, 22,886 patients were enrolled: 5,659 in LDCT, 15,461 in Lung Nodule, and 1,766 in Multidisciplinary Care. Of 150, 698, and 1,010 patients diagnosed with lung cancer in the respective programs, 61%, 60%, and 44% were diagnosed at clinical stage I or II, whereas 19%, 20%, and 29% were stage IV (P = .0005); 47%, 42%, and 32% had curative-intent surgery (P < .0001); aggregate 3-year overall survival rates were 80% (95% CI, 73 to 88) versus 64% (60 to 68) versus 49% (46 to 53); 5-year overall survival rates were 76% (67 to 87) versus 60% (56 to 65) versus 44% (40 to 48), respectively. Only 46% of 1,858 patients with lung cancer would have been deemed eligible for LDCT by US Preventive Services Task Force (USPSTF) 2013 criteria, and 54% by 2021 criteria. Even if all eligible patients by USPSTF 2021 criteria had been enrolled into LDCT, the Nodule Program would have detected 20% of the stage I-II lung cancer in the entire cohort. CONCLUSION LDCT and Lung Nodule Programs are complementary, expanding access to early lung cancer detection and curative treatment to different-risk populations. Implementing Lung Nodule Programs may alleviate emerging disparities in access to early lung cancer detection.
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Hassett MJ, Wong S, Osarogiagbon RU, Bian J, Dizon DS, Jenkins HH, Uno H, Cronin C, Schrag D. Implementation of patient-reported outcomes for symptom management in oncology practice through the SIMPRO research consortium: a protocol for a pragmatic type II hybrid effectiveness-implementation multi-center cluster-randomized stepped wedge trial. Trials 2022; 23:506. [PMID: 35710449 PMCID: PMC9202326 DOI: 10.1186/s13063-022-06435-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 05/27/2022] [Indexed: 11/24/2022] Open
Abstract
Background Many cancer patients experience high symptom burden. Healthcare in the USA is reactive, not proactive, and doctor-patient communication is often suboptimal. As a result, symptomatic patients may suffer between clinic visits. In research settings, systematic assessment of electronic patient-reported outcomes (ePROs), coupled with clinical responses to severe symptoms, has eased this symptom burden, improved health-related quality of life, reduced acute care needs, and extended survival. Implementing ePRO-based symptom management programs in routine care is challenging. To study methods to overcome the implementation gap and improve symptom control for cancer patients, the National Cancer Institute created the Cancer-Moonshot funded Improving the Management of symPtoms during And following Cancer Treatment (IMPACT) Consortium. Methods Symptom Management IMplementation of Patient Reported Outcomes in Oncology (SIMPRO) is one of three research centers that make up the IMPACT Consortium. SIMPRO, a multi-disciplinary team of investigators from six US health systems, seeks to develop, test, and integrate an electronic symptom management program (eSyM) for medical oncology and surgery patients into the Epic electronic health record (EHR) system and associated patient portal. eSyM supports real-time symptom tracking for patients, automated clinician alerts for severe symptoms, and specialized reports to facilitate population management. To rigorously evaluate its impact, eSyM is deployed through a pragmatic stepped wedge cluster-randomized trial. The primary study outcome is the occurrence of an emergency department treat-and-release event within 30 days of starting chemotherapy or being discharged following surgery. Secondary outcomes include hospitalization rates, chemotherapy use (time to initiation and duration of therapy), and patient quality of life and satisfaction. As a type II hybrid effectiveness-implementation study, facilitators and barriers to implementation are assessed throughout the project. Discussion Creating and deploying eSyM requires collaboration between dozens of staff across diverse health systems, dedicated engagement of patient advocates, and robust support from Epic. This trial will evaluate eSyM in routine care settings across academic and community-based healthcare systems serving patients in rural and metropolitan locations. This trial’s pragmatic design will promote generalizable results about the uptake, acceptability, and impact of an EHR-integrated, ePRO-based symptom management program. Trial registration
ClinicalTrials.gov NCT03850912. Registered on February 22, 2019. Last updated on November 9, 2021.
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Hassett MJ, Cronin C, McCleary NJ, Bian JJ, Wong SL, Hazard-Jenkins HW, Dias S, Johnson J, Schrag D, Dizon DS, Osarogiagbon RU. Strategies for implementing an ePRO-based symptom management program (eSyM) across six cancer centers. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.12017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
12017 Background: Electronic patient-reported outcome (ePRO)-based symptom management can improve cancer care outcomes. However, implementation is challenging as it requires 1) tremendous technical resources to integrate ePROs into the electronic health record (EHR), 2) substantial buy-in from clinicians and patients, 3) between visit symptom management, and 4) institutional investment to support engagement. Methods: The SIMPRO Consortium developed and deployed eSyM, an EHR-integrated ePRO-based symptom management program for medical oncology and surgery patients, at 6 cancer centers between September 2019-March 2022. Site teams document new and changes to implementation strategies monthly using REDCap (data collection is ongoing). Strategies are itemized using the Expert Recommendations for Implementation Change (ERIC) list and mapped to the Consolidated Framework for Implementation Research (CFIR) list of barriers. The SIMPRO Coordinating Center (Dana-Farber) reviews all ERIC-CFIR classifications for consistency. Results: To date, 162 distinct strategies have been documented. On average, sites have implemented 23 strategies, 5 preparing for go-live and 18 remaining active beyond go-live. Preparation of clinical staff, training, and routine program evaluation are consistent high impact strategies. Other adaptive strategies have varied across sites, including various approaches to patient and provider engagement. Foundational strategies have been deployed by the coordinating center to support the multi-center initiative. Conclusions: Methodical deployment using theory-based implementation strategies may foster adoption of novel health care delivery systems by patients, clinicians, and institutions. Attention to the specific high-value strategies identified by the SIMPRO Consortium could support similar ePRO deployment at other institutions. [Table: see text]
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Liao W, Faris N, Fehnel C, Goss J, Pacheco A, Pinsky PF, Smeltzer M, Osarogiagbon RU. Lung cancer risk in persons enrolled in low-dose CT screening (LDCT) versus incidental lung nodule programs (ILNP). J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.8553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
8553 Background: LDCT screening saves lives, but <10% of eligible persons participate; eligibility criteria are imperfect; geographic, racial and socio-economic disparities have emerged. ILNP may expand access to early detection. We compared rates of lung cancer diagnosis in LDCT and ILNP population subsets. Methods: Prospective observational cohort study of enrollees in LDCT and ILNP in a community healthcare system in AR, MS and TN. We compared LDCT vs 4 ILNP cohorts (C) based on USPSTF 2021 LDCT eligibility criteria: <50 years (C1, too young); >80 years (C2, too old); 50 – 80 years (C3, ineligible smoking history); 50 – 80 years (C4, eligible). For certain analyses, we stratified the LDCT cohort by baseline (T0) Lung-RADS score (0-2 v 3-4). We used a Cox model to calculate crude and adjusted hazard ratios (aHR) for lung cancer diagnosis within 24 months of enrollment. Results: From 2015-2021, 7050 persons were in LDCT- 6073 (86%) Lung-RADS 0-2 (no/benign lesions), 977 (14%) Lung-RADS 3 or 4 (possibly malignant lesion) on T0 scan; 17,579 were in ILNP, 16%, 10%, 57% and 16% respectively in C1-4. Demographics and tobacco use history of the ILNP cohorts differed strikingly; C4 was very similar to LDCT (Table). Black persons were significantly more in C1 (too young) and C3 (insufficient tobacco use). Diagnosis of lung cancer at 36 months ranged from 1% in C1 to 15% in C4, compared to 3% in LDCT; aHR for lung cancer diagnosis within 2 years ranged from 0.23 to 5.12 (all LDCT ref), but ranged from 0.04 to 1.02 with reference to LDCT Lung-RADS 3-4. Most patients in LDCT and ILNP C2-4 had early stage. There were proportionately more Black lung cancer patients in C1-4, and 3 times more Black patients in C3 and 4 than in LDCT. Conclusions: ILNP provides early-detection access to a larger, more diverse population than LDCT, potentially alleviating race and socio-economics-based outcomes disparities. [Table: see text]
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Osarogiagbon RU, Miller EA, Faris N, Pinsky PF. Incidental pulmonary nodules, lung cancer screening, and lung cancer in the Medicare population. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.6536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6536 Background: Low-dose CT lung cancer screening (LDCT) saves lives, but only 5%-10% of eligible persons in the US have participated. Management of indeterminate pulmonary nodules (IPNs) identified on CT scans may also reduce lung cancer mortality. We assessed the frequency of IPNs, estimated cumulative lung cancer rates following IPNs, and compared characteristics of lung cancers diagnosed following IPNs versus LDCT screens. Methods: We defined 2 cohorts in the SEER-Medicare database: persons with 12+ months of Medicare Part A&B coverage during 2014-2019 comprised the 5% sample cohort; persons in SEER-Medicare diagnosed with lung cancer during 2015-2017 with Part A&B coverage for the prior 18-month period comprised the lung cancer cohort. We defined IPNs as chest CTs with ICD-10 codes of R91.1 (solitary pulmonary nodule) or R91.8 (other nonspecific abnormal finding of lung field) on the same date as the CT; we used corresponding ICD-9 codes through September 2015. We classified lung cancer cohort cases by whether they had an LDCT (LDCT group), an IPN without an LDCT screen (IPN-only), or neither (Referent) within 18 months before diagnosis. We compared cancer stage and survival between these groups. Results: Of 627,547 subjects in the 5% sample cohort, 58.6% were women; 85.6% were non-Hispanic White (NH-Whites) and 7.7% non-Hispanic Black (NH-Blacks). Over median 5.0 years follow-up, 26.3% had chest CTs and 12.0% had IPNs. The IPN rate was similar by sex but significantly higher in NH-Whites (12.7%) than NH-Blacks (9.7%). The cumulative lung cancer rate following initial IPNs was 2.27% at two years. Of the 44,194 lung cancer cohort cases (85.8% NH-White, 8.2% NH-Black), 26.9%, 2.9% and 70.2% were in the IPN-only, LDCT, and Referent groups, respectively. NH-Whites comprised a higher proportion of LDCT than of IPN-only cases (90.1% vs. 88.4%), while for NH-Blacks, the reverse was true (5.4% vs. 6.5%). The ratio of LDCT:IPN lung cancer cases was 1:9. Among IPN-only and LDCT group cases, 52.0% and 50.3%, respectively, were localized stage, compared to 21.5% for the Referent group. Among all localized cases, 45.4% and 4.9% were in the IPN-only and LDCT groups, respectively. Comparing 3-year survival between IPN vs LDCT vs Referent groups, respectively: aggregate overall survival rates were 53.5% v 59.2% v 29.2%; aggregate lung cancer-specific survival, 71.1% v 75.3% v 46.6%; overall survival for localized cases, 73.2% v 80.7% v 62.9%; lung cancer-specific survival rates for localized cases, 88.2%, 91.8% and 81.4%. Conclusions: Subjects with IPNs had similar stage distribution and survival as LDCT-screened subjects. Almost half of localized cases had prior IPNs, compared to a < 5% of LDCT-screened cases. IPN programs, by circumventing implementation barriers to LDCT, may expand access to early lung cancer detection, including to African American patients and in places where LDCT coverage is not available.
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Mileham KF, Garrett-Mayer E, Kaltenbaugh M, Kirkwood MK, Schenkel C, Bruinooge SS, Osarogiagbon RU, Jalal SI, Moore A, Basu Roy UK, Freeman-Daily J, Virani S, Garon EB, Silvestri GA, Rosenthal L, Smith RA, Johnson BE. Associations between biomarker testing and characteristics of patients with metastatic non–small cell lung cancer (mNSCLC): An analysis of CancerLinQ Discovery (CLQD) data. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.9127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9127 Background: Guidelines have evolved from 2011-2019; there are now 23 approved therapies targeting various predictive biomarkers in mNSCLC. 2021 NCCN Guidelines advocate for a minimum of ALK, EGFR, BRAF, METex14, NTRK1/2/3, RET, KRAS, and ROS1 testing before determining a treatment regimen. The study objective was to estimate the association between the presence of biomarker testing and smoking status, age, sex, race, ethnicity, histology, and diagnosis year in patients with mNSCLC. Methods: CLQD is a real-world data source that provides de-identified electronic health record (EHR) data from more than 60 U.S. oncology practices utilizing 10 different EHRs. This retrospective analysis included patients initially diagnosed with mNSCLC from January 1, 2011, to December 31, 2019. Standard logistic regression models were fit separately by practice to estimate practice-specific odds ratios to assess variability across practices in associations between covariates (smoking status, age, race, etc.) and the primary outcome of biomarker testing, defined as documented testing for EGFR, ALK, ROS1, BRAF, KRAS, MET, RET, ERBB2, and/or PD-L1 within -60 to +365 days of mNSCLC diagnosis. Random effects logistic regression was then used to estimate associations with random intercepts, accounting for clustering by practices. Results are reported as odds ratios (OR) with 95% confidence intervals (CI). Results: 8704 patients from 31 practices were eligible. Testing rates increased from 31.5% in 2011 to a peak of 62.3% in 2017. Patients with a smoking history were half as likely to receive testing than patients without a smoking history (OR = 0.50, 95% CI: 0.41, 0.60); patients with unknown smoking history were 0.66 times as likely (95% CI: 0.52, 0.84). Females were more likely to be tested than males (OR = 1.19, 95% CI: 1.07, 1.32). After adjusting for other covariates, Asian patients were 1.51 times more likely to be tested than patients of other races (95% CI: 1.05, 2.17); Hispanic patients were 1.33 times more likely to be tested than patients without Hispanic ethnicity (95% CI: 0.99, 1.78). The odds of receiving biomarker testing were 6x greater for patients with non-squamous mNSCLC versus squamous mNSCLC (95% CI: 5.45, 7.20). Patients > 70 years old were less likely to be tested (OR = 0.83, 95% CI: 0.75, 0.93) than younger patients. Conclusions: Our data demonstrate annual increases in testing rates, reflecting guideline changes. However, in this cohort of patients with mNSCLC, biomarker testing was more likely for non-squamous mNSCLC patients, females, Asians, Hispanics, or those who did not have a history of smoking. Patient characteristics should no longer factor into obtaining biomarker testing. Non-discriminant, broad panel-based reflex molecular testing in mNSCLC can reduce treatment choice ambiguity and enhance patient opportunities.
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Kehl KL, Zahrieh D, Yang P, Hillman SL, Tan AD, Sands JM, Oxnard GR, Gillaspie EA, Wigle D, Malik S, Stinchcombe TE, Ramalingam SS, Kelly K, Govindan R, Mandrekar SJ, Osarogiagbon RU, Kozono D. Rates of Guideline-Concordant Surgery and Adjuvant Chemotherapy Among Patients With Early-Stage Lung Cancer in the US ALCHEMIST Study (Alliance A151216). JAMA Oncol 2022; 8:717-728. [PMID: 35297944 PMCID: PMC8931674 DOI: 10.1001/jamaoncol.2022.0039] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 12/17/2021] [Indexed: 01/26/2023]
Abstract
Importance Standard treatment for resectable non-small cell lung cancer (NSCLC) includes anatomic resection with adequate lymph node dissection and adjuvant chemotherapy for appropriate patients. Historically, many patients with early-stage NSCLC have not received such treatment, which may affect the interpretation of the results of adjuvant therapy trials. Objective To ascertain patterns of guideline-concordant treatment among patients enrolled in a US-wide screening protocol for adjuvant treatment trials for resected NSCLC. Design, Setting, and Participants This retrospective cohort study included 2833 patients with stage IB to IIIA NSCLC (per American Joint Committee on Cancer 7th edition criteria) who enrolled in the Adjuvant Lung Cancer Enrichment Marker Identification and Sequencing Trial (ALCHEMIST) screening study (Alliance for Clinical Trials in Oncology A151216) from August 18, 2014, to April 1, 2019, and who did not enroll in a therapeutic adjuvant clinical trial; patients had tumors of at least 4 cm and/or with positive lymph nodes. Statistical analysis was conducted from June 1, 2020, through October 1, 2021. Exposures Care patterns were ascertained overall and by sociodemographic and clinical factors, including age, sex, race and ethnicity, educational level, marital status, geography, histologic characteristics, stage, genomic variant status, smoking history, and comorbidities. Main Outcomes and Measures Five outcomes are reported: whether patients (1) had anatomic surgical resection, (2) had adequate lymph node dissection (≥1 N1 nodal station plus ≥3 N2 nodal stations), (3) received any adjuvant chemotherapy, (4) received any cisplatin-based adjuvant chemotherapy, and (5) received at least 4 cycles of adjuvant chemotherapy. Results Of the 2833 patients (1505 women [53%]; mean [SD] age, 66.5 [9.2] years) included in this analysis, 2697 (95%) had anatomic surgical resection, 1513 (53%) had adequate lymph node dissection, 1617 (57%) received any adjuvant chemotherapy, 1237 (44%) received at least 4 cycles of adjuvant platinum-based chemotherapy, and 965 (34%) received any cisplatin-based adjuvant chemotherapy. Rates were similar across race and ethnicity. Conclusions and Relevance This cohort study found that among participants in a screening protocol for adjuvant clinical trials for resected early-stage NSCLC, just 53% underwent adequate lymph node dissection, and 57% received adjuvant chemotherapy, despite indications for such treatment. These results may affect the interpretation of adjuvant trials. Efforts are needed to optimize the use of proven therapies for early-stage NSCLC. Trial Registration ClinicalTrials.gov Identifier: NCT02194738.
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Hassett MJ, Cronin C, Tsou TC, Wedge J, Bian J, Dizon DS, Hazard-Jenkins H, Osarogiagbon RU, Wong S, Basch E, Austin T, McCleary N, Schrag D. eSyM: An Electronic Health Record-Integrated Patient-Reported Outcomes-Based Cancer Symptom Management Program Used by Six Diverse Health Systems. JCO Clin Cancer Inform 2022; 6:e2100137. [PMID: 34985914 PMCID: PMC9848544 DOI: 10.1200/cci.21.00137] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
PURPOSE Collecting patient-reported outcomes (PROs) can improve symptom control and quality of life, enhance doctor-patient communication, and reduce acute care needs for patients with cancer. Digital solutions facilitate PRO collection, but without robust electronic health record (EHR) integration, effective deployment can be hampered by low patient and clinician engagement and high development and deployment costs. The important components of digital PRO platforms have been defined, but procedures for implementing integrated solutions are not readily available. METHODS As part of the NCI's IMPACT consortium, six health care systems partnered with Epic to develop an EHR-integrated, PRO-based electronic symptom management program (eSyM) to optimize postoperative recovery and well-being during chemotherapy. The agile development process incorporated user-centered design principles that required engagement from patients, clinicians, and health care systems. Whenever possible, the system used validated content from the public domain and took advantage of existing EHR capabilities to automate processes. RESULTS eSyM includes symptom surveys on the basis of the PRO-Common Terminology Criteria for Adverse Events (PRO-CTCAE) plus two global wellness questions; reminders and symptom self-management tip sheets for patients; alerts and symptom reports for clinicians; and population management dashboards. EHR dependencies include a secure Health Insurance Portability and Accountability Act-compliant patient portal; diagnosis, procedure and chemotherapy treatment plan data; registries that identify and track target populations; and the ability to create reminders, alerts, reports, dashboards, and charting shortcuts. CONCLUSION eSyM incorporates validated content and leverages existing EHR capabilities. Build challenges include the innate technical limitations of the EHR, the constrained availability of site technical resources, and sites' heterogenous EHR configurations and policies. Integration of PRO-based symptom management programs into the EHR could help overcome adoption barriers, consolidate clinical workflows, and foster scalability and sustainability. We intend to make eSyM available to all Epic users.
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Mileham KF, Schenkel C, Bruinooge SS, Freeman‐Daily J, Basu Roy U, Moore A, Smith RA, Garrett‐Mayer E, Rosenthal L, Garon EB, Johnson BE, Osarogiagbon RU, Jalal S, Virani S, Weber Redman M, Silvestri GA. Defining comprehensive biomarker-related testing and treatment practices for advanced non-small-cell lung cancer: Results of a survey of U.S. oncologists. Cancer Med 2022; 11:530-538. [PMID: 34921524 PMCID: PMC8729042 DOI: 10.1002/cam4.4459] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 11/10/2021] [Accepted: 11/18/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND An ASCO taskforce comprised of representatives of oncology clinicians, the American Cancer Society National Lung Cancer Roundtable (NLCRT), LUNGevity, the GO2 Foundation for Lung Cancer, and the ROS1ders sought to: characterize U.S. oncologists' biomarker ordering and treatment practices for advanced non-small-cell lung cancer (NSCLC); ascertain barriers to biomarker testing; and understand the impact of delays on treatment decisions. METHODS We deployed a survey to 2374 ASCO members, targeting U.S. thoracic and general oncologists. RESULTS We analyzed 170 eligible responses. For non-squamous NSCLC, 97% of respondents reported ordering tests for EGFR, ALK, ROS1, and BRAF. Testing for MET, RET, and NTRK was reported to be higher among academic versus community providers and higher among thoracic oncologists than generalists. Most respondents considered 1 (46%) or 2 weeks (52%) an acceptable turnaround time, yet 37% usually waited three or more weeks to receive results. Respondents who waited ≥3 weeks were more likely to defer treatment until results were reviewed (63%). Community and generalist respondents who waited ≥3 weeks were more likely to initiate non-targeted treatment while awaiting results. Respondents <5 years out of training were more likely to cite their concerns about waiting for results as a reason for not ordering biomarker testing (42%, vs. 19% with ≥6 years of experience). CONCLUSIONS Respondents reported high biomarker testing rates in patients with NSCLC. Treatment decisions were impacted by test turnaround time and associated with practice setting and physician specialization and experience.
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Fox AH, Jett JR, Roy UB, Johnson BE, King JC, Martin N, Osarogiagbon RU, Rivera MP, Rosenthal LS, Smith RA, Silvestri GA. Knowledge and Practice Patterns Among Pulmonologists for Molecular Biomarker Testing in Advanced Non-small Cell Lung Cancer. Chest 2021; 160:2293-2303. [PMID: 34181954 PMCID: PMC8727850 DOI: 10.1016/j.chest.2021.06.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 06/02/2021] [Accepted: 06/08/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Targeted therapies for advanced non-small cell lung cancer (NSCLC) with oncogenic drivers have caused a paradigm shift in care. Biomarker testing is needed to assess eligibility for these therapies. Pulmonologists often perform bronchoscopy, providing tissue for both pathologic diagnosis and biomarker analysis. We performed this survey to define the existing knowledge and practices regarding the pulmonologists' role in biomarker testing for advanced NSCLC. RESEARCH QUESTION What is the current knowledge and practice of pulmonologists regarding biomarker testing and targeted therapies in advanced NSCLC? STUDY DESIGN AND METHODS This cross-sectional study was performed using an electronic survey of a random sample of 7,238 pulmonologists. Questions focused on diagnostic steps and biomarker analyses for NSCLC. RESULTS A total of 453 pulmonologists responded. Respondents vary by reported lung cancer patient volume, ranging from 51% evaluating one to four new cases per month to 19% evaluating > 10 cases per month. Interventional training, academic practice setting, and higher volume of endobronchial ultrasound with transbronchial needle aspiration (EBUS-TBNA) were associated with increased knowledge of practice guidelines for the number of recommended passes during EBUS-TBNA (P < .05). Academic pulmonologists more commonly performed or referred for EBUS-TBNA than community pulmonologists (96% and 83%, respectively; P < .0005). Higher testing rates were associated with interventional training, academic setting, and the presence of an institutional policy, whereas lower testing rates were associated with general pulmonologists, practice in community settings, and lack of a guiding institutional policy (P < .05). INTERPRETATION Substantial differences among pulmonologists' evaluation of advanced NSCLC, variation in knowledge of available biomarkers and the importance of targeted therapies, and differences in institutional coordination likely lead to underutilization of biomarker testing. Interventional training appears to drive improved knowledge and practice for biomarker testing more than practice setting. Improvements are needed in tissue acquisition and interdisciplinary coordination to ensure universal and comprehensive testing for eligible patients.
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Osarogiagbon RU, Mullangi S, Schrag D. Medicare Spending, Utilization, and Quality in the Oncology Care Model. JAMA 2021; 326:1805-1806. [PMID: 34751724 DOI: 10.1001/jama.2021.18765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Smeltzer MP, Lee YS, Faris M Div NR, Fehnel C, Akinbobola O, Meadows-Taylor M, Spencer D, Sales E, Okun S, Giampapa C, Anga A, Pacheco A, Ray MA, Osarogiagbon RU. Trends in Accuracy and Comprehensiveness of Pathology Reports for Resected NSCLC in a High Mortality Area of the United States. J Thorac Oncol 2021; 16:1663-1671. [PMID: 34280563 PMCID: PMC9039869 DOI: 10.1016/j.jtho.2021.06.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/09/2021] [Accepted: 06/22/2021] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Complete and accurate pathology reports are vital to postoperative prognostication and management. We evaluated the impact of three interventions across a diverse group of hospitals on pathology reports of postresection NSCLC. METHODS We evaluated pathology reports for patients who underwent curative-intent surgical resection for NSCLC, at 11 institutions within four contiguous Dartmouth Hospital Referral Regions in Arkansas, Mississippi, and Tennessee from 2004 to 2020, for completeness and accuracy, before and after the following three quality improvement interventions: education (feedback to heighten awareness); synoptic reporting; and a lymph node specimen collection kit. We compared the proportion of pathology reports with the six most important items for postoperative management (specimen type, tumor size, histologic type, pathologic [p] T-category, pN-category, margin status) across the following six patient cohorts: preintervention control, postintervention with four different combinations of interventions, and a contemporaneous nonintervention external control. RESULTS In the postintervention era, the odds of reporting all key items were eight times higher than those in the preintervention era (OR = 8.3, 95 % confidence interval [CI]: 6.7-10.2, p < 0.0001). There were sixfold and eightfold increases in the odds of accurate pT- and pN-category reporting in the postintervention era compared with the preintervention era (pT OR = 5.7, 95 % CI: 4.7-6.9; pN OR = 8.0, 95 % CI: 6.5-10.0, both p < 0.0001). Within the intervention groups, the odds of reporting all six key items, accurate pT category, and accurate pN-category were highest in patients who received all three interventions. CONCLUSIONS Gaps in the quality of NSCLC pathologic reportage can be identified, quantified, and corrected by rationally designed interventions.
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Smeltzer M, Liao W, Taylor MB, Fehnel C, Faris N, Lane JG, Williams SC, Akinbobola O, Pacheco A, Epperson A, Luttrell J, McCoy D, Smith E, Adams K, Ray M, Robbins T, Wright J, Osarogiagbon RU. Comparing U.S. Preventive Services Task Force 2013 versus 2021 lung cancer screening eligibility. J Clin Oncol 2021. [DOI: 10.1200/jco.2020.39.28_suppl.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
13 Background: Early detection of lung cancer provides the best opportunity for long-term survival. In 2021 US Preventive Services Task Force (USPSTF) expanded the 2013 risk-based Low-dose CT (LDCT) screening criteria, in part to reduce unintended race and gender disparities in lung cancer detection. We evaluated the impact of the updated USPSTF criteria in a cohort of patients from an incidental lung nodule program (ILNP). Methods: We implemented an ILNP in a community healthcare system in the mid-south US. Patients with lung lesions on routinely-performed radiologic studies were triaged using evidence-based guidelines. We prospectively tracked patient demographics, clinical characteristics, procedures, complications, and health outcomes. We classified all patients in the ILNP cohort based on USPSTF 2013 and 2021 screening criteria. Statistical analysis used the chi-square test. Results: The ILNP cohort included 14,642 patients from 2015-2021. This cohort was 56% female, 65% White, 29% Black, with a median age of 64 years. Overall 1,581 (10.8%) met 2013 and 2,051 (14.0%) met 2021 USPSTF criteria. 1.9% of subjects eligible by 2013 criteria were diagnosed with lung cancer compared to 2.2% by 2021 criteria. 470 additional patients met screening criteria when we expanded from USPSTF 2013 to 2021. As expected, these patients were younger and less likely to have Medicare insurance. These additional eligible patients were significantly more likely to be female (58% v 49%, p = 0.0011) or Black (28% vs. 18%, p < 0.0001) compared to those eligible by 2013 criteria. 44 of the 470 (9%) were diagnosed with cancer: 36% adenocarcinoma, 18% squamous, and 11% small cell, 11% non-lung primary, 9% non-small cell lung cancer NOS, and 15% other or unknown histology. The median tumor size was 3 cm with an interquartile range from 1.7 to 4.2 cm. The clinical stage distribution was 34% I, 4.5% II, 15.9% III, and 31.8% IV. Conclusions: In this selective community-based cohort, USPSTF 2021 criteria identified a higher percentage of subjects with lung cancer and were more inclusive of women and minorities compared to USPSTF 2013 criteria.
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Taylor MB, Ray M, Faris N, Smeltzer M, Fehnel C, Pacheco A, Patel A, Berryman C, McHugh L, Kershner P, Parker S, Lammers PE, Satpute SR, Walsh W, Wright J, Fox R, Optican R, Tokin K, Robbins ET, Osarogiagbon RU. A disease-based evaluation of lung cancer care quality in a community healthcare system. J Clin Oncol 2021. [DOI: 10.1200/jco.2020.39.28_suppl.251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
251 Background: Lung cancer care is complex, but, for quality improvement, can be simplified into five ‘nodal points’: lesion detection, diagnostic biopsy, radiologic staging, invasive staging, and treatment. We previously demonstrated great heterogeneity in passage through these nodal points in patients who received surgical resection for lung cancer in our healthcare system. However, examining only surgical patients may underestimate the enormity of the opportunity for quality improvement. With the aim of identifying quality gaps in pre-treatment evaluation for lung cancer, we evaluated the flow of care through these nodal points within a community-based healthcare system. Methods: We classified lung cancer care procedures received by all suspected lung cancer patients treated within the Multidisciplinary Thoracic Oncology Program at Baptist Cancer Center, Memphis TN between 2014 and 2019, into five nodal points. We compared the frequency of, and time intervals between, nodal points among patients receiving surgical, nonsurgical (chemotherapy/radiation), or no definitive treatment, using Chi-square or Kruskal Wallis tests, where appropriate. Results: Of 1304 eligible patients: 11% had no pre-treatment diagnostic procedure, 20% no PET/CT, and 39% no invasive staging. 39% of patients underwent surgical resection, 51% received non-surgical treatment, and 10% received no treatment. Patients who had surgery were less likely than those who had non-surgical treatment to get a diagnostic test, radiologic staging, and invasive staging (Table). Patients who had non-surgical treatment were more likely to pass through all five nodal points (50% v 68%, p<0.0001). The median (IQR) duration from initial lesion identification to treatment (n=1126) was 77 days (45-190); 27 days (10-90) from lesion identification to diagnostic biopsy (n=1115); and 38 days (26-63) from diagnostic biopsy to treatment (n=1041). Patients who had surgery received less timely care than those who had non-surgical or no treatment: median 122 v 66 v 68 days from lesion identification to treatment; 40 v 21 v 29 days from lesion identification to diagnostic biopsy; 46 v 38 v 31 days from diagnostic biopsy to treatment (p<0.0001 all comparisons). Conclusions: Quality improvement initiatives within our healthcare system, such as the establishment of a coordinated multidisciplinary program, enhanced care quality over previous benchmarks. Despite improvements, lung cancer patients who had surgery received less frequent and less timely pre-treatment evaluation than those without surgery. Implementing a standardized cancer care pathway from diagnosis to surgery could help to reduce variations in optimal care delivery.[Table: see text]
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