Barbara Nemesure, Kathleen H Scarbrough, Linda Mermelstein
{"title":"Racial Disparities in Prostate Cancer Stage at Diagnosis Persist Despite Community Affluence.","authors":"Barbara Nemesure, Kathleen H Scarbrough, Linda Mermelstein","doi":"10.2147/RRU.S371838","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>The aims of this investigation were to evaluate racial disparities in prostate cancer among men living in a relatively affluent community with access to high quality healthcare.</p><p><strong>Patients and methods: </strong>This retrospective study included 1363 cases with prostate cancer entered into the Stony Brook Cancer Center registry between 2010 and 2020. Demographic and other factors, including the Distressed Community Index (DCI) which provides an indicator of socioeconomic status by zip code, were analyzed as predictors of later stage disease using logistic regression.</p><p><strong>Results: </strong>Approximately 60% of cases resided in a \"prosperous\" zip code (DCI<20) with median (range) DCI of 16.3 (1.1, 61.8). Black men were diagnosed with later stage disease at a higher rate (p=0.03) and were more likely to be diagnosed at a younger age (p<0.01) compared to White men. However, the distribution of cancer stage stratified by DCI and race did not differ among groups. Black men were 3 times more likely to have Medicaid and a history of diabetes, as well as 33% more likely to have hypertension than White men. Black race (OR=2.08, (1.26, 3.42)), older age (OR=2.56 (1.67, 3.90)) and current smoking (OR=1.61 (1.07, 2.42)) were significant contributors of later stage cancer.</p><p><strong>Conclusion: </strong>Black men residing in a relatively affluent suburb were diagnosed at younger ages, later stages, and were more likely to have additional comorbidities compared to White men. This study highlights the complexity of the environmental, societal, and biological contributors to racial disparities that warrants further investigation into the underlying causes for the excess burden on Black men.</p>","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":" ","pages":"305-312"},"PeriodicalIF":4.6000,"publicationDate":"2022-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/aa/d7/rru-14-305.PMC9440670.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Bio Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2147/RRU.S371838","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
引用次数: 0
Abstract
Purpose: The aims of this investigation were to evaluate racial disparities in prostate cancer among men living in a relatively affluent community with access to high quality healthcare.
Patients and methods: This retrospective study included 1363 cases with prostate cancer entered into the Stony Brook Cancer Center registry between 2010 and 2020. Demographic and other factors, including the Distressed Community Index (DCI) which provides an indicator of socioeconomic status by zip code, were analyzed as predictors of later stage disease using logistic regression.
Results: Approximately 60% of cases resided in a "prosperous" zip code (DCI<20) with median (range) DCI of 16.3 (1.1, 61.8). Black men were diagnosed with later stage disease at a higher rate (p=0.03) and were more likely to be diagnosed at a younger age (p<0.01) compared to White men. However, the distribution of cancer stage stratified by DCI and race did not differ among groups. Black men were 3 times more likely to have Medicaid and a history of diabetes, as well as 33% more likely to have hypertension than White men. Black race (OR=2.08, (1.26, 3.42)), older age (OR=2.56 (1.67, 3.90)) and current smoking (OR=1.61 (1.07, 2.42)) were significant contributors of later stage cancer.
Conclusion: Black men residing in a relatively affluent suburb were diagnosed at younger ages, later stages, and were more likely to have additional comorbidities compared to White men. This study highlights the complexity of the environmental, societal, and biological contributors to racial disparities that warrants further investigation into the underlying causes for the excess burden on Black men.
期刊介绍:
ACS Applied Bio Materials is an interdisciplinary journal publishing original research covering all aspects of biomaterials and biointerfaces including and beyond the traditional biosensing, biomedical and therapeutic applications.
The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrates knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important bio applications. The journal is specifically interested in work that addresses the relationship between structure and function and assesses the stability and degradation of materials under relevant environmental and biological conditions.