Associations between race/ethnicity and SEER-CAHPS patient care experiences among female Medicare beneficiaries with breast cancer.

INTRODUCTION: We aimed to determine if racial/ethnic disparities exist in survivorship care patient experiences among older breast cancer survivors. MATERIALS AND METHODS: Nineteen thousand seventeen female breast cancer survivors aged ≥65 at post-diagnosis survey contributed data via the National Cancer Institute Surveillance, Epidemiology, and End Results (SEER) and Centers for Medicare and Medicaid Services Consumer Assessment of Healthcare Providers & Systems (CAHPS) data linkage (2000-2019). Multivariable linear regression models were used to estimate adjusted beta (ß) coefficients and standard error (SE) estimates for associations between race/ethnicity and survivorship care patient experiences. RESULTS: Most women were non-Hispanic (NH)-White (78.1%; NH-Black [8.1%], NH-Asian [6.5%], Hispanic [6.2%]). On average, women reported 76.3 years (standard deviation [SD] = 7.14) at CAHPS survey and 6.10 years since primary diagnosis (SD = 3.51). Compared with NH-White survivors, NH-Black survivors reported lower mean scores for Getting Care Quickly (ß = -5.17, SE = 0.69, p ≤0.001), Getting Needed Care (ß = -1.72, SE = 0.63, p = 0.006), and Overall Care Ratings (ß = -2.72, SE = 0.48, p ≤0.001), mirroring the results for NH-Asian survivors (Getting Care Quickly [ß = -7.06, SE = 0.77, p ≤0.001], Getting Needed Care [ß = -4.43, SE = 0.70, p ≤0.001], Physician Communication [ß = -1.15, SE = 0.54, p = 0.03], Overall Care Rating [ß = -2.32, SE = 0.53, p ≤0.001]). Findings among Hispanic survivors varied, where mean scores were lower for Getting Care Quickly (ß = -2.83, SE = 0.79, p ≤0.001), Getting Needed Care (ß = -2.43, SE = 0.70, p = 0.001), and Getting Needed Prescription Drug(s) (ß = -1.47, SE = 0.64, p = 0.02), but were higher for Health Plan Rating (ß = 2.66, SE = 0.55, p ≤0.001). Education, Medicare plan, and multimorbidity significantly modified various associations among NH-Black survivors, and education was a significant modifier among NH-Asian and Hispanic survivors. DISCUSSION: We observed racial/ethnic disparities in the associations with survivorship care patient experience among NH-Black, Hispanic, and NH-Asian breast cancer survivors. Future research should examine the impact of education, Medicare plans, and multimorbidity on these associations.

Evaluation of disparities in perceived healthcare discrimination among BRCA1/2-positive women from medically underserved populations.

The current study evaluated associations between disparities relating to race/ethnicity, poverty status, educational status, and odds of experiencing healthcare discrimination among women with BRCA1/2 mutations. We conducted a cross-sectional study of United States (US)-based women (18+ years) who have tested positive for BRCA1/2 mutations within the past 5 years and who identify with one or more medically underserved populations. 211 women were recruited from BRCA1/2-oriented support groups and completed an online survey. Adjusted odds ratios (aORs) and 95 percent confidence intervals (CIs) were estimated using multivariable logistic regression models for associations between race/ethnicity, poverty status, education, and perceived healthcare discrimination adjusting for covariates. 182 women were included (31.3 percent were cancer survivors). Most were NHW (67.2 percent) and younger than 50 years (83.2 percent). Racial/ethnic minorities were 2.6 times more likely to report receiving poorer service than NHW women (95 percent CI, 1.26-5.33, p = .01). Associations with poverty status, education, and healthcare discrimination outcomes were not statistically significant. Improving patient-provider interactions that can contribute to medical mistrust should become a priority for the care of high-risk US minority women with BRCA1/2 mutations.

Residential Locale Is Associated with Disparities in Genetic Testing-Related Outcomes Among BRCA1/2-Positive Women.

BACKGROUND: While research on hereditary genetic testing for BRCA1/2 mutations continues to emerge, there remain unanswered questions regarding access to testing and cancer-related care. Our study determined the associations between race/ethnicity, residential locale, and genetic testing provider and related outcomes among US women with BRCA1/2 genetic mutations. METHODS: One hundred ninety-three BRCA1/2-positive women from vulnerable health backgrounds were recruited via private national Facebook BRCA1/2-oriented support groups and completed an online survey. Adjusted odds ratios (aOR) and 95% confidence intervals (CIs) were estimated using multivariable logistic regression for the associations between race/ethnicity, residential locale, and genetic testing-related outcomes. RESULTS: Women ranged in age (18-75, M = 39.5, SD = 10.7), and most were non-Hispanic white (66.3%) and lived in a suburban locale (54.9%). Women living in suburban areas were significantly less likely (aOR, .369, 95% CI, .177-.771) to receive behavioral referrals after genetic testing compared to those living in an urban locale. Women living in rural areas and suburban areas were 4.72 times more likely (95% CI, 1.48-15.1, p = .009) and 2.61 times more likely (95% CI, 1.05-6.48, p = .038), respectively, to receive genetic testing from a primary care provider versus private genetic testing office/hospital compared to women in urban locales. Associations between race/ethnicity and genetic testing outcomes were not statistically significant. Residential locale did not predict the odds of undergoing surgery for risk reduction or surveillance for early detection. CONCLUSION: Our study identifies disparities in genetic testing resources among women living in suburban and rural areas. These findings can be used to inform future care, research, and community resources that may impact services relating to genetic testing within these locales.

Anxiety and depression among racial/ethnic minorities and impoverished women testing positive for BRCA1/2 mutations in the United States.

PURPOSE: To outline the association between race/ethnicity and poverty status and perceived anxiety and depressive symptomologies among BRCA1/2-positive United States (US) women to identify high-risk groups of mutation carriers from medically underserved backgrounds. METHODS: A total of 211 BRCA1/2-positive women from medically underserved backgrounds were recruited through national Facebook support groups and completed an online survey. Adjusted odds ratios (aOR) and 95% confidence intervals (CIs) were estimated using multivariable logistic regression for associations between race/ethnicity, poverty status, and self-reported moderate-to-severe anxiety and depressive symptoms. RESULTS: Women ranged in age (18-75, M = 39.5, SD = 10.6). Most women were non-Hispanic white (NHW) (67.2%) and were not impoverished (76.7%). Hispanic women with BRCA1/2 mutations were 6.11 times more likely to report moderate-to-severe anxiety (95% CI, 2.16-17.2, p = 0.001) and 4.28 times more likely to report moderate-to-severe depressive symptoms (95% CI, 1.98-9.60, p < 0.001) than NHW women with these mutations. Associations were not statistically significant among other minority women. Women living in poverty were significantly less likely to report moderate-to-severe depressive symptoms than women not in poverty (aOR, 0.42, 95% CI, 0.18-0.95, p = 0.04). CONCLUSION: Hispanic women with BRCA1/2 mutations from medically underserved backgrounds are an important population at increased risk for worse anxiety and depressive symptomology. Our findings among Hispanic women with BRCA1/2 mutations add to the growing body of literature focused on ethnic disparities experienced across the cancer control continuum.

Racialized Economic Segregation and Breast Cancer Mortality among Women in Maryland.

BACKGROUND: Our objective was to determine the association between racialized economic segregation and the hazard of breast cancer mortality in Maryland. METHODS: Among 35,066 women (24,540 White; 10,526 Black) diagnosed with incident invasive breast cancer in Maryland during 2007 to 2017, exposure to racialized economic segregation was measured at the census tract level using Index of Concentration at the Extremes metrics. HRs and 95% confidence intervals (CI) were estimated using Cox proportional hazards regression for the association between racialized economic segregation and the hazard of breast cancer mortality, accounting for clustering at the census tract level. Models were adjusted for age and stratified by race, median age (<60 years, ≥60 years), and clinical characteristics. RESULTS: Overall, the hazard of breast cancer mortality was 1.84 times as high (95% CI, 1.64-2.06) for the least privileged quintile of racialized economic segregation compared with the most privileged quintile. This association differed significantly (P interaction< 0.05) by race and age, with 1.20 (95% CI, 0.90-1.60) times the hazard of breast cancer mortality for Black women versus 1.66 (95% CI, 1.41-1.95) times the hazard for White women, and with greater hazards for younger women (HR, 2.17; 95% CI, 1.83-2.57) than older women (HR, 1.62; 95% CI, 1.40-1.88). CONCLUSIONS: Our results suggest that breast cancer survival disparities exist in Maryland among women residing in the least privileged census tracts with lower income households and higher proportions of Black residents. IMPACT: Our findings provide new insights into the breast cancer mortality disparities observed among women in Maryland.