BACKGROUND: Black women are more likely to die of breast cancer than White women. This study evaluated the contribution of time to primary surgical management and surgical facility characteristics to racial disparities in breast cancer mortality among both Black and White women. METHODS: The study identified 2224 Black and 3787 White women with a diagnosis with stages I to III breast cancer (2010-2014). Outcomes included time to surgical treatment (> 30 days from diagnosis) and breast cancer mortality. Odds ratios (ORs) and 95% confidence intervals (CIs) associating surgical facility characteristics with surgical delay were computed, and Cox proportional hazards regression was used to compute hazard ratios (HRs) and 95% CIs associating delay and facility characteristics with breast cancer mortality. RESULTS: Black women were two times more likely to have a surgical delay (OR, 2.15; 95% CI, 1.92-2.41) than White women. Racial disparity in surgical delay was least pronounced among women treated at a non-profit facility (OR, 1.95; 95% CI, 1.70-2.25). The estimated mortality rate for Black women was two times that for White women (HR, 2.00; 95% CI, 1.83-2.46). Racial disparities in breast cancer mortality were least pronounced among women who experienced no surgical delay (HR, 1.81; 95% CI, 1.28-2.56), received surgery at a government facility (HR, 1.31; 95% CI, 0.76-2.27), or underwent treatment at a Commission on Cancer-accredited facility (HR, 1.82; 95% CI, 1.38-2.40). CONCLUSIONS: Black women were more likely to experience a surgical delay and breast cancer death. Persistent racial disparities in breast cancer mortality were observed across facility characteristics except for government facilities.
BACKGROUND: Black women are more likely to die of breast cancer than White women. This study evaluated the contribution of time to primary surgical management and surgical facility characteristics to racial disparities in breast cancer mortality among both Black and White women. METHODS: The study identified 2224 Black and 3787 White women with a diagnosis with stages I to III breast cancer (2010-2014). Outcomes included time to surgical treatment (> 30 days from diagnosis) and breast cancer mortality. Odds ratios (ORs) and 95% confidence intervals (CIs) associating surgical facility characteristics with surgical delay were computed, and Cox proportional hazards regression was used to compute hazard ratios (HRs) and 95% CIs associating delay and facility characteristics with breast cancer mortality. RESULTS: Black women were two times more likely to have a surgical delay (OR, 2.15; 95% CI, 1.92-2.41) than White women. Racial disparity in surgical delay was least pronounced among women treated at a non-profit facility (OR, 1.95; 95% CI, 1.70-2.25). The estimated mortality rate for Black women was two times that for White women (HR, 2.00; 95% CI, 1.83-2.46). Racial disparities in breast cancer mortality were least pronounced among women who experienced no surgical delay (HR, 1.81; 95% CI, 1.28-2.56), received surgery at a government facility (HR, 1.31; 95% CI, 0.76-2.27), or underwent treatment at a Commission on Cancer-accredited facility (HR, 1.82; 95% CI, 1.38-2.40). CONCLUSIONS: Black women were more likely to experience a surgical delay and breast cancer death. Persistent racial disparities in breast cancer mortality were observed across facility characteristics except for government facilities.
Authors: Carol E DeSantis; Rebecca L Siegel; Ann Goding Sauer; Kimberly D Miller; Stacey A Fedewa; Kassandra I Alcaraz; Ahmedin Jemal Journal: CA Cancer J Clin Date: 2016-02-22 Impact factor: 508.702
Authors: Carol E DeSantis; Stacey A Fedewa; Ann Goding Sauer; Joan L Kramer; Robert A Smith; Ahmedin Jemal Journal: CA Cancer J Clin Date: 2015-10-29 Impact factor: 508.702
Authors: Ayal A Aizer; Tyler J Wilhite; Ming-Hui Chen; Powell L Graham; Toni K Choueiri; Karen E Hoffman; Neil E Martin; Quoc-Dien Trinh; Jim C Hu; Paul L Nguyen Journal: Cancer Date: 2014-02-22 Impact factor: 6.860
Authors: Stacey A Fedewa; Stephen B Edge; Andrew K Stewart; Michael T Halpern; Nicole M Marlow; Elizabeth M Ward Journal: J Health Care Poor Underserved Date: 2011-02
Authors: Karl Y Bilimoria; Clifford Y Ko; James S Tomlinson; Andrew K Stewart; Mark S Talamonti; Denise L Hynes; David P Winchester; David J Bentrem Journal: Ann Surg Date: 2011-04 Impact factor: 12.969
Authors: Lindsay J Collin; Renjian Jiang; Kevin C Ward; Keerthi Gogineni; Preeti D Subhedar; Mark E Sherman; Mia M Gaudet; Carmen Radecki Breitkopf; Olivia D'Angelo; Sheryl Gabram-Mendola; Ritu Aneja; Anne H Gaglioti; Lauren E McCullough Journal: JNCI Cancer Spectr Date: 2019-08-07