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Fei-Zhang DJ, Schellenberg SJ, Bentrem DJ, Wayne JD, Pawlik TM. The associations of food environment with gastrointestinal cancer outcomes in the United States. J Surg Oncol 2024; 129:1490-1500. [PMID: 38648421 DOI: 10.1002/jso.27656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 04/07/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Social conditions and dietary behaviors have been implicated in the rising burden of gastrointestinal cancers (GIC). The "food environment" reflects influences on a community level relative to food availability, nutritional assistance, and social determinants of health. Using the US Department of Agriculture-Food Environment Atlas (FEA), we sought to characterize the association of food environment on GIC presenting stage and long-term survival. METHODS Patients diagnosed with GIC between 2013 and 2017 were identified using the SEER database. FEA-scores were based on 282 county-level food security variables, store-restaurant availability, SNAP/WIC enrollment, pricing/taxes, and producer vicinity adjusted-for factors of socioeconomic status, race-ethnicity, transportation access, and comorbidities. Relative FEA rankings across US counties were averaged into a composite score and assigned to patients by county-of-residence. The association of FEA, cancer stage, and survival were analyzed using multiple logistic regression and cox-proportional hazard models relative to White/non-White race/ethnicity. RESULTS Among 287,148 patients, the most common GIC-sites were colon (n = 97,942, 34%), pancreas (n = 49,785, 17.3%), liver (n = 31,098, 11.0%) and esophagus (n = 16,271, 5.7%). A worse food environment was independently associated with increased odds of late-stage diagnosis (esophageal odds ratio [OR]: 1.03, 95% confidence interval [CI]: 1.01-1.05; hepatic OR: 1.06, 95% CI: 1.03-1.08; pancreatic OR: 1.04, 95% CI: 1.01-1.06) among all patients; in contrast, food environment was associated with colorectal cancer stage among non-White patients only (OR: 1.04, 95% CI: 1.03-1.06). Worse food environment was associated with worse 3-year survival (colon OR: 1.03, 95% CI: 1.01-1.04; hepatic OR: 1.12, 95% CI: 1.08-1.17; gastric OR: 1.07, 95% CI: 1.01-1.13). Similar associations were noted relative to overall survival among the entire cohort (biliary tract hazard ratio [HR]: 1.03, 95% CI: 1.01-1.05; esophageal HR: 1.02, 95% CI: 1.01-1.04; hepatic HR: 1.07, 95% CI: 1.06-1.09; pancreatic HR: 1.04, 95% CI: 1.02-1.05; rectum HR: 1.03, 95% CI: 1.01-1.04; gastric HR: 1.05, 95% CI: 1.03-1.07), as well as among non-White patients (biliary HR: 1.04, 95% CI: 1.01-1.07; colon HR: 1.03, 95% CI: 1.01-1.05; esophageal HR: 1.05, 95% CI: 1.02-1.08; hepatic HR: 1.08, 95% CI: 1.06-1.10) (all p < 0.003). CONCLUSIONS Food environment was independently associated with late-stage tumor presentation and worse 3-year and overall survival among GIC patients. Interventions to address inequities across communities relative to food environments are needed to alleviate disparities in cancer care.
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Affiliation(s)
- David J Fei-Zhang
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | - David J Bentrem
- Department of Surgery, Division of Surgical Oncology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Jeffrey D Wayne
- Department of Surgery, Division of Surgical Oncology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Timothy M Pawlik
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
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Schmidt S, Jacobs MA, Kim J, Hall DE, Stitzenberg KB, Kao LS, Brimhall BB, Wang CP, Manuel LS, Su HD, Silverstein JC, Shireman PK. Presentation Acuity and Surgical Outcomes for Patients With Health Insurance Living in Highly Deprived Neighborhoods. JAMA Surg 2024; 159:411-419. [PMID: 38324306 PMCID: PMC10851138 DOI: 10.1001/jamasurg.2023.7468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 10/14/2023] [Indexed: 02/08/2024]
Abstract
Importance Insurance coverage expansion has been proposed as a solution to improving health disparities, but insurance expansion alone may be insufficient to alleviate care access barriers. Objective To assess the association of Area Deprivation Index (ADI) with postsurgical textbook outcomes (TO) and presentation acuity for individuals with private insurance or Medicare. Design, Setting, and Participants This cohort study used data from the National Surgical Quality Improvement Program (2013-2019) merged with electronic health record data from 3 academic health care systems. Data were analyzed from June 2022 to August 2023. Exposure Living in a neighborhood with an ADI greater than 85. Main Outcomes and Measures TO, defined as absence of unplanned reoperations, Clavien-Dindo grade 4 complications, mortality, emergency department visits/observation stays, and readmissions, and presentation acuity, defined as having preoperative acute serious conditions (PASC) and urgent or emergent cases. Results Among a cohort of 29 924 patients, the mean (SD) age was 60.6 (15.6) years; 16 424 (54.9%) were female, and 13 500 (45.1) were male. A total of 14 306 patients had private insurance and 15 618 had Medicare. Patients in highly deprived neighborhoods (5536 patients [18.5%]), with an ADI greater than 85, had lower/worse odds of TO in both the private insurance group (adjusted odds ratio [aOR], 0.87; 95% CI, 0.76-0.99; P = .04) and Medicare group (aOR, 0.90; 95% CI, 0.82-1.00; P = .04) and higher odds of PASC and urgent or emergent cases. The association of ADIs greater than 85 with TO lost significance after adjusting for PASC and urgent/emergent cases. Differences in the probability of TO between the lowest-risk (ADI ≤85, no PASC, and elective surgery) and highest-risk (ADI >85, PASC, and urgent/emergent surgery) scenarios stratified by frailty were highest for very frail patients (Risk Analysis Index ≥40) with differences of 40.2% and 43.1% for those with private insurance and Medicare, respectively. Conclusions and Relevance This study found that patients living in highly deprived neighborhoods had lower/worse odds of TO and higher presentation acuity despite having private insurance or Medicare. These findings suggest that insurance coverage expansion alone is insufficient to overcome health care disparities, possibly due to persistent barriers to preventive care and other complex causes of health inequities.
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Affiliation(s)
- Susanne Schmidt
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio
| | - Michael A. Jacobs
- Department of Surgery, University of Texas Health San Antonio, San Antonio
| | - Jeongsoo Kim
- Department of Surgery, University of Texas Health San Antonio, San Antonio
| | - Daniel E. Hall
- Center for Health Equity Research and Promotion, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, Pennsylvania
- Geriatric Research Education and Clinical Center, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, Pennsylvania
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
- Wolff Center, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | | | - Lillian S. Kao
- Department of Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston
| | - Bradley B. Brimhall
- Department of Pathology and Laboratory Medicine, University of Texas Health San Antonio, San Antonio
- University Health, San Antonio, Texas
| | - Chen-Pin Wang
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio
| | - Laura S. Manuel
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio
- UT Health Physicians Business Intelligence and Data Analytics, University of Texas Health San Antonio, San Antonio
| | - Hoah-Der Su
- Department of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Jonathan C. Silverstein
- Department of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Paula K. Shireman
- Department of Surgery, University of Texas Health San Antonio, San Antonio
- University Health, San Antonio, Texas
- Department of Primary Care and Rural Medicine, School of Medicine, Texas A&M University, Bryan
- Department of Medical Physiology, School of Medicine, Texas A&M University, Bryan
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Endo Y, Sasaki K, Moazzam Z, Woldesenbet S, Lima HA, Alaimo L, Munir MM, Shaikh CF, Yang J, Azap L, Katayama E, Kitago M, Schenk A, Washburn K, Pawlik TM. Liver transplantation access and outcomes: Impact of variations in liver-specific specialty care. Surgery 2024; 175:868-876. [PMID: 37743104 DOI: 10.1016/j.surg.2023.06.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 05/08/2023] [Accepted: 06/28/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND We sought to characterize the impact access to gastroenterologists/hepatologists has on liver transplantation listing, as well as time on the liver transplantation waitlist and post-transplant outcomes. METHODS Liver transplantation registrants aged >18 years between January 1, 2004 and December 31, 2019 were identified from the Scientific Registry of Transplant Recipients Standard Analytic Files. The liver transplantation registration ratio was defined as the ratio of liver transplant waitlist registrations in a given county per 1,000 liver-related deaths. RESULTS A total of 150,679 liver transplantation registrants were included. Access to liver transplantation centers and liver-specific specialty physicians varied markedly throughout the United States. Of note, the liver transplantation registration ratio was lower in counties with poor access to liver-specific care versus counties with adequate access (poor access 137.2, interquartile range 117.8-163.2 vs adequate access 157.6, interquartile range 127.3-192.2, P < .001). Among patients referred for liver transplantation, the cumulative incidence of waitlist mortality and post-transplant graft survival was comparable among patients with poor versus adequate access to liver-specific care (both P > .05). Among liver transplantation recipients living in areas with poor access, after controlling for recipient and donor characteristics, cold ischemic time, and model for end-stage liver disease score, the area deprivation index predicted graft survival (referent, low area deprivation index; medium area deprivation index, hazard ratio 1.52, 95% confidence interval 1.03-12.23; high area deprivation index, 1.45, 95% confidence interval 1.01-12.09, both P < .05). CONCLUSION Poor access to liver-specific care was associated with a reduction in liver transplantation registration, and individuals residing in counties with high social deprivation had worse graft survival among patients living in counties with poor access to liver-specific care.
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Affiliation(s)
- Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | | | - Zorays Moazzam
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Henrique A Lima
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Laura Alaimo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Muhammad Musaab Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Chanza F Shaikh
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Jason Yang
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Lovette Azap
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Erryk Katayama
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | - Austin Schenk
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Kenneth Washburn
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH.
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Moazzam Z, Woldesenbet S, Munir MM, Lima HA, Alaimo L, Endo Y, Cloyd J, Dillhoff M, Ejaz A, Pawlik TM. Mediators of racial disparities in postoperative outcomes among patients undergoing complex surgery. Am J Surg 2024; 228:165-172. [PMID: 37743217 DOI: 10.1016/j.amjsurg.2023.09.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 08/07/2023] [Accepted: 09/11/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND This study sought to quantify the direct and indirect effects of race on postoperative outcomes after complex surgery. METHODS Medicare patients who underwent abdominal aortic aneurysm (AAA) repair, coronary artery bypass grafting (CABG), lung resection or colectomy were identified (2014-2018). Generalized structural equation modelling was utilized to quantify the direct and indirect effects of race on Textbook outcome (TO). RESULTS Among 930,033 patients, 46.8% of patients achieved a TO, with Black patients less likely to achieve a TO (referent: White; Black: OR 0.72, 95% CI 0.70-0.73). Notably, 32.3% of the disparities in TO were attributable to race itself, while 67.7% was explained by other factors. Specifically, residential segregation accounted for 39.4% of the lower TO rates among Black patients, while 21.0% was attributable to a high comorbidity burden. CONCLUSIONS These data highlight the need to target structural racism as a policy priority to promote a more equitable healthcare system.
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Affiliation(s)
- Zorays Moazzam
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Muhammad Musaab Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Henrique A Lima
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Laura Alaimo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Jordan Cloyd
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Mary Dillhoff
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Aslam Ejaz
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
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Rawicz-Pruszyński K, Woldesenbet S, Endo Y, Munir MM, Katayama E, Waqar U, Khan MMM, Khalil M, Rueda BO, Resende V, Dillhoff M, Cloyd J, Ejaz A, Pawlik TM. Persistent poverty impacts access to minimally invasive surgery among patients with hepatopancreatobiliary cancer. J Surg Oncol 2023; 128:823-830. [PMID: 37377037 DOI: 10.1002/jso.27379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND AND OBJECTIVES Minimally invasive surgery (MIS) has been successfully adopted in hepatopancreatobiliary (HPB) cancer, and has been associated with improved perioperative and comparable oncological outcomes. We sought to define the impact of county-level duration of poverty on access to MIS and clinical outcomes among patients with HPB cancer undergoing surgical treatment. MATERIALS AND METHODS Data on patients diagnosed with HPB cancer were obtained from the Surveillance, Epidemiology, and End Results (SEER)-Medicare data (2010-2016). County-level poverty data were obtained from the American Community Survey and the U.S. Department of Agriculture, and categorized into three groups: never high poverty (NHP), intermittent high poverty (IHP), and persistent poverty (PP). Multivariable regression was used to assess the relationship between PP and MIS. RESULTS Among 8098 patients, 82% (n = 664) resided in regions with NHP, 13.6% (n = 1104) resided in regions with IHP, and 4.4% (n = 350) resided in regions with PP. Median age at the diagnosis was 71 years (interquartile range [IQR]: 67-77). Patients from IHP and PP counties had lower odds of undergoing MIS (IHP/PP vs. NHP, odds ratio [OR]: 0.59, 95% confidence interval [CI]: 0.36-0.96, p = 0.034) and being discharged home (IHP/PP vs. NHP, OR: 0.64, 95% CI: 0.43-0.99, p = 0.043), as well as a higher risk of 1-year mortality (IHP/PP vs. NHP, HR: 1.51, 95% CI: 1.036-2.209, p = 0.032) compared with patients residing in NHP counties. CONCLUSIONS Duration of county-level poverty was associated with lower receipt of MIS and unfavorable clinical and survival outcomes among patients with HPB cancer. There is a need to improve access to modern surgical treatment options among vulnerable, PP populations.
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Affiliation(s)
- Karol Rawicz-Pruszyński
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
- Department of Surgical Oncology, Medical University of Lublin, Lublin, Poland
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Muhammad M Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Erryk Katayama
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Usama Waqar
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Muhammad Muntazir Mehdi Khan
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Mujtaba Khalil
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Belisario Ortiz Rueda
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Vivian Resende
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Mary Dillhoff
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Jordan Cloyd
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Aslam Ejaz
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, Ohio, USA
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Diaz A, Valbuena VSM, Dimick JB, Ibrahim AM. Association of Neighborhood Deprivation, Race, and Postoperative Outcomes: Improvement in Neighborhood Deprivation is Associated With Worsening Surgical Disparities. Ann Surg 2023; 277:958-963. [PMID: 35797617 DOI: 10.1097/sla.0000000000005475] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION While there is a broad understanding that patient factors, hospital characteristics, and an individual's neighborhoods all contribute to the observed disparities, the relationship between these factors remains unclear. The purpose of this study was to evaluate the association of neighborhood deprivation improve postoperative outcomes for White and Black Medicare beneficiaries equally. METHODS We performed a cross-sectional Retrospective cohort study from 2014 to 2018 of 1372,487 White and Black Medicare beneficiaries aged 65 and older who underwent an inpatient colon resection, coronary artery bypass, cholecystectomy, appendectomy, or incisional hernia repair. We compared postoperative complications, readmission, and mortality by race across neighborhood deprivation. Outcomes were risk-adjusted using a multivariable logistical regression model accounting for patient factors (age, sex, Elixhauser comorbidities), admission type (elective, urgent, emergency), type of operation, and each neighborhoods Area Deprivation Index; a modern-day measure of neighborhood disadvantage that includes education, employment, housing quality, and poverty measures. RESULTS Overall, 1372,487 Medicare beneficiaries with mean age 72.1 years, 50.3% female, 91.2% White, residing in 1107,051 unique neighborhoods underwent 1 of 5 operations. The proportion of Black beneficiaries was 6.5% within the lowest deprivation neighborhoods and increased to 16.9% within the highest deprivation neighborhoods ( P <0.001). The interaction between beneficiary neighborhood and race demonstrated that the association of neighborhood on outcomes varied by race. Specifically, White beneficiaries had 1.5% absolute mortality decrease from the highest to lowest deprivation neighborhoods [odds ratio (OR):1.32, 95% confidence interval (CI): 1.27-1.38; P <0.001], whereas Black beneficiaries had a 0.72% absolute mortality decrease from the highest to lowest deprivation neighborhoods (OR: 1.13, 95% CI: 1.02-1.24; P =0.018). Similarly, White beneficiaries had 3.6% absolute decrease in complication rate from the highest to lowest deprivation neighborhoods (OR: 1.23, 95% CI: 1.21-1.28; P <0.001) while Black beneficiaries had a 1.2%% absolute decrease in complication rate from the highest to lowest deprivation neighborhoods (OR: 1.07, 95% CI: 1.01-1.13; P =0.017). For 30-day readmission rates, White beneficiaries realized a 2.3% absolute decrease from the highest to lowest deprivation neighborhoods (OR: 1.19, 95% CI: 1.02-1.24; P <0.001), whereas Black beneficiaries saw no change (OR: 1.03, 95% CI: 0.97-1.10; P =0.269). CONCLUSIONS AND RELEVANCE Lower neighborhood deprivation is associated with improved outcomes across both White and Black Medicare beneficiaries; however, improvement in neighborhood deprivation disproportionately favored White beneficiaries. These findings provide a cautionary example of the misperception of the protective effect of higher social class for Black patients and provide a cautionary example that improvements in neighborhoods may have disparate health impact on its members.
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Affiliation(s)
- Adrian Diaz
- Department of Surgery, The Ohio State University, Columbus, OH
- IHPI Clinician Scholars Program, University of Michigan, Ann Arbor, MI
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI
| | | | - Justin B Dimick
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Andrew M Ibrahim
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI
- Department of Surgery, University of Michigan, Ann Arbor, MI
- Taubman College of Architecture & Urban Planning, University of Michigan, Ann Arbor, MI
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Kalt F, Mayr H, Gero D. Classification of Adverse Events in Adult Surgery. Eur J Pediatr Surg 2023; 33:120-128. [PMID: 36720250 DOI: 10.1055/s-0043-1760821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Successful surgery combines quality (achievement of a positive outcome) with safety (avoidance of a negative outcome). Outcome assessment serves the purpose of quality improvement in health care by establishing performance indicators and allowing the identification of performance gaps. Novel surgical quality metric tools (benchmark cutoffs and textbook outcomes) provide procedure-specific ideal surgical outcomes in a subgroup of well-defined low-risk patients, with the aim of setting realistic and best achievable goals for surgeons and centers, as well as supporting unbiased comparison of surgical quality between centers and periods of time. Validated classification systems have been deployed to grade adverse events during the surgical journey: (1) the ClassIntra classification for the intraoperative period; (2) the Clavien-Dindo classification for the gravity of single adverse events; and the (3) Comprehensive Complication Index (CCI) for the sum of adverse events over a defined postoperative period. The failure to rescue rate refers to the death of a patient following one or more potentially treatable postoperative adverse event(s) and is a reliable proxy of the institutional safety culture and infrastructure. Complication assessment is undergoing digital transformation to decrease resource-intensity and provide surgeons with real-time pre- or intraoperative decision support. Standardized reporting of complications informs patients on their chances to realize favorable postoperative outcomes and assists surgical centers in the prioritization of quality improvement initiatives, multidisciplinary teamwork, surgical education, and ultimately, in the enhancement of clinical standards.
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Affiliation(s)
- Fabian Kalt
- Department of Surgery and Transplantation, University Hospital Zurich, University of Zurich, Switzerland
| | - Hemma Mayr
- Department of Surgery and Transplantation, University Hospital Zurich, University of Zurich, Switzerland
| | - Daniel Gero
- Department of Surgery and Transplantation, University Hospital Zurich, University of Zurich, Switzerland
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Schmidt S, Kim J, Jacobs MA, Hall DE, Stitzenberg KB, Kao LS, Brimhall BB, Wang CP, Manuel LS, Su HD, Silverstein JC, Shireman PK. Independent Associations of Neighborhood Deprivation and Patient-level Social Determinants of Health with Textbook Outcomes after Inpatient Surgery. ANNALS OF SURGERY OPEN 2023; 4:e237. [PMID: 37588414 PMCID: PMC10427124 DOI: 10.1097/as9.0000000000000237] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023] Open
Abstract
Objective Assess associations of Social Determinants of Health (SDoH) using Area Deprivation Index (ADI), race/ethnicity and insurance type with Textbook Outcomes (TO). Summary Background Data Individual- and contextual-level SDoH affect health outcomes, but only one SDoH level is usually included. Methods Three healthcare system cohort study using National Surgical Quality Improvement Program (2013-2019) linked with ADI risk-adjusted for frailty, case status and operative stress examining TO/TO components (unplanned reoperations, complications, mortality, Emergency Department/Observation Stays and readmissions). Results Cohort (34,251 cases) mean age 58.3 [SD=16.0], 54.8% females, 14.1% Hispanics, 11.6% Non-Hispanic Blacks, 21.6% with ADI>85, and 81.8% TO. Racial and ethnic minorities, non-Private insurance, and ADI>85 patients had increased odds of urgent/emergent surgeries (aORs range: 1.17-2.83, all P<.001). Non-Hispanic Black patients, ADI>85 and non-Private insurances had lower TO odds (aORs range: 0.55-0.93, all P<.04), but ADI>85 lost significance after including case status. Urgent/emergent versus elective had lower TO odds (aOR=0.51, P<.001). ADI>85 patients had higher complication and mortality odds. Estimated reduction in TO probability was 9.9% (CI=7.2%-12.6%) for urgent/emergent cases, 7.0% (CI=4.6%-9.3%) for Medicaid, and 1.6% (CI=0.2%-3.0%) for non-Hispanic Black patients. TO probability difference for lowest-risk (White-Private-ADI≤85-elective) to highest-risk (Black-Medicaid-ADI>85-urgent/emergent) was 29.8% for very frail patients. Conclusion Multi-level SDoH had independent effects on TO, predominately affecting outcomes through increased rates/odds of urgent/emergent surgeries driving complications and worse outcomes. Lowest-risk versus highest-risk scenarios demonstrated the magnitude of intersecting SDoH variables. Combination of insurance type and ADI should be used to identify high-risk patients to redesign care pathways to improve outcomes. Risk adjustment including contextual neighborhood deprivation and patient-level SDoH could reduce unintended consequences of value-based programs.
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Affiliation(s)
- Susanne Schmidt
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio, Texas
| | - Jeongsoo Kim
- Department of Surgery, University of Texas Health San Antonio, San Antonio, Texas
| | - Michael A. Jacobs
- Department of Surgery, University of Texas Health San Antonio, San Antonio, Texas
| | - Daniel E. Hall
- Center for Health Equity Research and Promotion, and Geriatric Research Education and Clinical Center, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, Pennsylvania
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
- Wolff Center, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Karyn B. Stitzenberg
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina
| | - Lillian S. Kao
- Department of Surgery, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Bradley B. Brimhall
- Department of Pathology and Laboratory Medicine, University of Texas Health San Antonio, San Antonio, Texas
- University Health, San Antonio, Texas
| | - Chen-Pin Wang
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio, Texas
| | - Laura S. Manuel
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio, Texas
- UT Health Physicians Business Intelligence and Data Analytics, University of Texas Health San Antonio, San Antonio, Texas
| | - Hoah-Der Su
- Department of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Jonathan C. Silverstein
- Department of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Paula K. Shireman
- Department of Surgery, University of Texas Health San Antonio, San Antonio, Texas
- University Health, San Antonio, Texas
- Departments of Primary Care & Rural Medicine and Medical Physiology, School of Medicine, Texas A&M Health, Bryan, Texas
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9
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The impact of race/ethnicity and county-level upward economic mobility on textbook outcomes in hepatopancreatic surgery. Surgery 2023; 173:1192-1198. [PMID: 36842910 DOI: 10.1016/j.surg.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 12/11/2022] [Accepted: 01/17/2023] [Indexed: 02/27/2023]
Abstract
BACKGROUND The impact of upward economic mobility and race/ethnicity on achieving quality metrics such as textbook outcomes remains ill-defined. As such, we sought to define the impact of race and county-level upward economic mobility on the ability to achieve a textbook outcome among patients undergoing hepatic and pancreatic surgery. METHODS Patients who underwent hepatic or pancreatic procedures between 2013 and 2017 were identified from the Medicare Standard Analytic Files. The primary outcomes of interest were textbook outcome and its components. RESULTS Among 35,403 patients, 17,923 (50.6%) patients were classified as living in a low upward economic mobility county, whereas 17,480 (49.4%) lived in a high upward economic mobility county. Furthermore, 32,981 (93.1%) patients were White, and 2,422 (6.8%) were Black. Overall, a textbook outcome was achieved in 45.6% of patients (n = 16,139), with textbook outcome most likely in patients from a high upward economic mobility county compared with a low upward economic mobility county (low: 44.6% vs high: 46.6%, P < .001). On multivariable analysis, patients in a low upward economic mobility county had 6% lower odds of achieving a textbook outcome compared with a high upward economic mobility county (odds ratio 0.94, 95% confidence interval 0.90-0.98). Furthermore, Black patients were less likely to achieve a textbook outcome (odds ratio 0.91, 95% confidence interval 0.84-0.99) and had 17% and 15% higher odds of developing a complication (odds ratio 1.17, 95% confidence interval 1.07-1.28) and extended length of stay (odds ratio 1.15, 95% confidence interval 1.05-1.27), respectively. Within races, White patients in a high upward economic mobility county had 7% higher odds of achieving a textbook outcome compared with White patients in a low upward economic mobility county (odds ratio 1.07, 95% confidence interval 1.02-1.12), although no such effect was observed in Black patients (odds ratio 0.94, 95% confidence interval 0.77-1.15). Furthermore, Black patients in a high upward economic mobility county had similar odds of achieving a textbook outcome compared with White patients in a low upward economic mobility county (odds ratio 0.92, 95% confidence interval 0.77-1.09). CONCLUSION These results highlight the differential impact of upward economic mobility and race on postoperative outcomes. Due to the health care implications of socioeconomic status, future policy initiatives should target economic mobility as a means to ensure greater health care equity.
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Hepatopancreaticobiliary cancer outcomes are associated with county-level duration of poverty. Surgery 2023; 173:1411-1418. [PMID: 36774319 DOI: 10.1016/j.surg.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/07/2023] [Accepted: 01/10/2023] [Indexed: 02/12/2023]
Abstract
BACKGROUND Socioeconomic status can often dictate access to timely surgical care and postoperative outcomes. We sought to analyze the impact of county-level poverty duration on hepatopancreaticobiliary cancer outcomes. METHODS Patients diagnosed with hepatopancreaticobiliary cancer were identified from the Surveillance, Epidemiology, and End Results-Medicare 2010 to 2015 database linked with county-level poverty from the American Community Survey and the US Department of Agriculture between 1980 to 2010. Counties were categorized as never high-poverty, intermittent high-poverty, and persistent poverty. Hierarchical generalized linear models and accelerated failure time models with Weibull distribution were used to assess diagnosis, treatment, textbook outcomes, and survival. RESULTS Among 41,077 patients, 1,758 (4.3%) lived in persistent poverty. Counties exposed to greater durations of poverty had increased proportions of non-Hispanic Black patients (never high-poverty: 7.6%, intermittent high-poverty: 20.4%, persistent poverty: 23.2%), uninsured patients (never high-poverty: 0.5%, intermittent high-poverty: 0.5%, persistent poverty: 0.9%), and patients with a rural residence (never high-poverty: 0.6%, intermittent high-poverty: 2.4%, persistent poverty: 11.5%). Individuals residing in persistent poverty had lower odds of undergoing resection (odds ratio 0.82, 95% confidence interval 0.66-0.98), achieving textbook outcomes (odds ratio 0.54, 95% confidence interval 0.34-0.84), and increased cancer-specific mortality (hazard ratio 1.07, 95% CI 1.00-1.15) (all P < .05). Non-Hispanic Black patients were less likely to present with early-stage disease (odds ratio 0.86, 95% confidence interval 0.79-0.95) and undergo surgical treatment (odds ratio 0.58, 95% confidence interval 0.52-0.66) compared to non-Hispanic White patients (both P < .01). Notably, non-Hispanic White patients in persistent poverty were more likely to present with early-stage disease (odds ratio 1.30, 95% confidence interval 1.12-1.52) and undergo surgery for localized disease (odds ratio 1.36, 95% confidence interval 1.06-1.74) compared to non-Hispanic Black patients in never high-poverty (both P < .05). CONCLUSION Duration of poverty was associated with lower odds of receipt of surgical treatment, achievement of textbook outcomes, and worse cancer-specific survival. Non-Hispanic Black patients were at particular risk of suboptimal outcomes, highlighting the impact of structural racism independent of socioeconomic status.
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Affiliation(s)
- Adrian Diaz
- Department of Surgery, James Comprehensive Cancer Center, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Timothy M Pawlik
- Department of Surgery, James Comprehensive Cancer Center, The Ohio State University Wexner Medical Center, Columbus, OH.
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12
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Tetley JC, Jacobs MA, Kim J, Schmidt S, Brimhall BB, Mika V, Wang CP, Manuel LS, Damien P, Shireman PK. Association of Insurance Type With Colorectal Surgery Outcomes and Costs at a Safety-Net Hospital: A Retrospective Observational Study. ANNALS OF SURGERY OPEN 2022; 3:e215. [PMID: 36590892 PMCID: PMC9780053 DOI: 10.1097/as9.0000000000000215] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 09/02/2022] [Indexed: 11/09/2022] Open
Abstract
Association of insurance type with colorectal surgical complications, textbook outcomes (TO), and cost in a safety-net hospital (SNH). Background SNHs have higher surgical complications and costs compared to low-burden hospitals. How does presentation acuity and insurance type influence colorectal surgical outcomes? Methods Retrospective cohort study using single-site National Surgical Quality Improvement Program (2013-2019) with cost data and risk-adjusted by frailty, preoperative serious acute conditions (PASC), case status and open versus laparoscopic to evaluate 30-day reoperations, any complication, Clavien-Dindo IV (CDIV) complications, TO, and hospitalization variable costs. Results Cases (Private 252; Medicare 207; Medicaid/Uninsured 619) with patient mean age 55.2 years (SD = 13.4) and 53.1% male. Adjusting for frailty, open abdomen, and urgent/emergent cases, Medicaid/Uninsured patients had higher odds of presenting with PASC (adjusted odds ratio [aOR] = 2.02, 95% confidence interval [CI] = 1.22-3.52, P = 0.009) versus Private. Medicaid/Uninsured (aOR = 1.80, 95% CI = 1.28-2.55, P < 0.001) patients were more likely to undergo urgent/emergent surgeries compared to Private. Medicare patients had increased odds of any and CDIV complications while Medicaid/Uninsured had increased odds of any complication, emergency department or observations stays, and readmissions versus Private. Medicare (aOR = 0.51, 95% CI = 0.33-0.88, P = 0.003) and Medicaid/Uninsured (aOR = 0.43, 95% CI = 0.30-0.60, P < 0.001) patients had lower odds of achieving TO versus Private. Variable cost %change increased in Medicaid/Uninsured patients to 13.94% (P = 0.005) versus Private but was similar after adjusting for case status. Urgent/emergent cases (43.23%, P < 0.001) and any complication (78.34%, P < 0.001) increased %change hospitalization costs. Conclusions Decreasing the incidence of urgent/emergent colorectal surgeries, possibly by improving access to care, could have a greater impact on improving clinical outcomes and decreasing costs, especially in Medicaid/Uninsured insurance type patients.
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Affiliation(s)
- Jasmine C. Tetley
- From the Department of Surgery, University of Texas Health San Antonio, San Antonio, TX
| | - Michael A. Jacobs
- From the Department of Surgery, University of Texas Health San Antonio, San Antonio, TX
| | - Jeongsoo Kim
- From the Department of Surgery, University of Texas Health San Antonio, San Antonio, TX
| | - Susanne Schmidt
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio, TX
| | - Bradley B. Brimhall
- Department of Pathology and Laboratory Medicine, University of Texas Health San Antonio, San Antonio, TX
- University Health, San Antonio, TX
| | | | - Chen-Pin Wang
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio, TX
| | - Laura S. Manuel
- Department of Population Health Sciences, University of Texas Health San Antonio, San Antonio, TX
| | - Paul Damien
- Department of Information, Risk, and Operations Management, Red McCombs School of Business, University of Texas, Austin, TX
| | - Paula K. Shireman
- From the Department of Surgery, University of Texas Health San Antonio, San Antonio, TX
- University Health, San Antonio, TX
- Departments of Primary Care & Rural Medicine and Medical Physiology, School of Medicine, Texas A&M Health, Bryan, TX
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Pretzsch E, Koliogiannis D, D’Haese JG, Ilmer M, Guba MO, Angele MK, Werner J, Niess H. Textbook outcome in hepato-pancreato-biliary surgery: systematic review. BJS Open 2022; 6:6855255. [PMID: 36449597 PMCID: PMC9710735 DOI: 10.1093/bjsopen/zrac149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 09/08/2022] [Accepted: 10/08/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Textbook outcome (TO) is a multidimensional measure reflecting the ideal outcome after surgery. As a benchmarking tool, it provides an objective overview of quality of care. Uniform definitions of TO in hepato-pancreato-biliary (HPB) surgery are missing. This study aimed to provide a definition of TO in HPB surgery and identify obstacles and predictors for achieving it. METHODS A systematic literature search was conducted using PubMed, Embase, and Cochrane Database according to PRISMA guidelines. Studies published between 1993 and 2021 were retrieved. After selection, two independent reviewers extracted descriptive statistics and derived summary estimates of the occurrence of TO criteria and obstacles for achieving TO using co-occurrence maps. RESULTS Overall, 30 studies were included. TO rates ranged between 16-69 per cent. Commonly chosen co-occurring criteria to define TO included 'no prolonged length of stay (LOS)', 'no complications', 'no readmission', and 'no deaths'. Major obstacles for achieving TO in HPB surgery were prolonged LOS, complications, and readmission. On multivariable analysis, TO predicted better overall and disease-free survival in patients with cancer. Achievement of TO was more likely in dedicated centres and associated with procedural and structural indicators, including high case-mix index and surgical volume. CONCLUSION TO is a useful quality measure to benchmark surgical outcome. Future definitions of TO in HPB surgery should include 'no prolonged LOS', 'no complications', 'no readmission', and 'no deaths'.
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Affiliation(s)
- Elise Pretzsch
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Dionysios Koliogiannis
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Jan Gustav D’Haese
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Matthias Ilmer
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Markus Otto Guba
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Martin Konrad Angele
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Jens Werner
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Hanno Niess
- Correspondence to: Hanno Niess, Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany (e-mail: )
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Abstract
There is extensive research demonstrating significant variation in the utilization of surgery and outcomes from surgery, including differences in mortality, complications, readmission, and failure to rescue. Literature suggests that these variations exist across as well as within small area geographies in the United States. There is also significant evidence of variation in access and outcomes from surgery that is attributable to race. Emerging research is demonstrating that there may be some variation attributable to a patient's social determinants of health and their lived averment. Those affected must work together to determine rate of utilization and how much variation is acceptable.
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Affiliation(s)
- Adrian Diaz
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, 395 West 12th Avenue, Suite 670, Columbus, OH 43210, USA; Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, 395 West 12th Avenue, Suite 670, Columbus, OH 43210, USA.
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15
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Diaz A, Pawlik TM. ASO Author Reflections: County-Level Racial Diversity is Associated with Textbook Outcomes for Pancreatic Surgery. Ann Surg Oncol 2021; 28:8085-8086. [PMID: 34145504 DOI: 10.1245/s10434-021-10320-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 05/06/2021] [Indexed: 11/18/2022]
Affiliation(s)
- Adrian Diaz
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, Wexner Medical Center, The Ohio State University, Columbus, OH, USA.,IHPI Clinician Scholars Program, University of Michigan, Ann Arbor, MI, USA.,Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI, USA
| | - Timothy M Pawlik
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, Wexner Medical Center, The Ohio State University, Columbus, OH, USA.
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