It’s Not About the Money: Continued Treatment and Survival Outcome Disparities in Minority Rectal Cancer Patients After Controlling for Socioeconomic Factors

Background Racial disparities in treatment and outcomes of rectal cancer have been attributed to patients’ differential access to care. We aimed to study treatment and outcomes of rectal cancer in the equal access Military Health System (MHS) to better understand potential racial disparities. Methods We accessed the MilCanEpi database to study a cohort of patients aged 18 and older who were diagnosed with rectal adenocarcinoma between 1998 and 2014. Receipt of guideline recommended treatment per tumor stage, cancer recurrence, and all-cause death were compared between Non-Hispanic White and Black patients using multivariable regression models with associations expressed as odds (AORs) or hazard ratios (AHRs) and their 95% confidence intervals (CIs). Results The study included 171 Black and 845 White patients with rectal adenocarcinoma. Overall, there were no differences in receipt of guideline concordant treatment (AOR = 0.76, 95% CI = 0.45, 1.29), recurrence (AHR = 1.34, 95% CI = 0.85, 2.12), or survival (AHR = 1.08, 95% CI = 0.77, 1.54) for Black patients compared to White patients. However, Black patients aged <50 years at diagnosis (AOR = 0.34, 95% CI 0.13, 0.90) or with stage III or IV tumors (AOR = 0.28, 95% CI = 0.12, 0.64) were less likely to receive guideline recommended treatment than White patients in stratified analysis. Conclusions In the equal access MHS, while there were no overall racial disparities in rectal cancer treatment or clinical outcomes between Black and White patients, disparities among those with early-onset or late-stage rectal cancers were noted. This suggests factors other than access to care may play a role in the observed disparities and warrants further research.

show abstract

Racial/Ethnic Disparities in the Era of Minimally Invasive Surgery for Treatment of Colorectal Cancer

Riner

Herremans

Deng

et al. 2023

Ann Surg Oncol

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

It’s Not About the Money: Continued Treatment and Survival Outcome Disparities in Minority Rectal Cancer Patients After Controlling for Socioeconomic Factors

Cited by 3 publications

References 14 publications

Epidemiological trends in stage IV colorectal cancer

Epidemiological trends in stage IV colorectal cancer

Racial comparisons in treatment of rectal adenocarcinoma and survival in the military health system

Racial/Ethnic Disparities in the Era of Minimally Invasive Surgery for Treatment of Colorectal Cancer

Contact Info

Product

Resources

About