Racial disparities in colorectal cancer outcomes and access to care: a multi-cohort analysis.

ABSTRACT:

Introduction

Non-Hispanic Black (NHB) Americans have a higher incidence of colorectal cancer (CRC) and worse survival than non-Hispanic white (NHW) Americans, but the relative contributions of biological versus access to care remain poorly characterized. This study used two nationwide cohorts in different healthcare contexts to study health system effects on this disparity.

Methods

We used data from the Surveillance, Epidemiology, and End Results (SEER) registry as well as the United States Veterans Health Administration (VA) to identify adults diagnosed with colorectal cancer between 2010 and 2020 who identified as non-Hispanic Black (NHB) or non-Hispanic white (NHW). Stratified survival analyses were performed using a primary endpoint of overall survival, and sensitivity a

SUBMITTER: Riviere P 

PROVIDER: S-EPMC11220245 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature