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

Abstract

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 (β) 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 (β = -5.17, SE = 0.69, p ≤0.001), Getting Needed Care (β = -1.72, SE = 0.63, p = 0.006), and Overall Care Ratings (β = -2.72, SE = 0.48, p ≤0.001), mirroring the results for NH-Asian survivors (Getting Care Quickly [β = -7.06, SE = 0.77, p ≤0.001], Getting Needed Care [β = -4.43, SE = 0.70, p ≤0.001], Physician Communication [β = -1.15, SE = 0.54, p = 0.03], Overall Care Rating [β = -2.32, SE = 0.53, p ≤0.001]). Findings among Hispanic survivors varied, where mean scores were lower for Getting Care Quickly (β = -2.83, SE = 0.79, p ≤0.001), Getting Needed Care (β = -2.43, SE = 0.70, p = 0.001), and Getting Needed Prescription Drug(s) (β = -1.47, SE = 0.64, p = 0.02), but were higher for Health Plan Rating (β = 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.

Keywords: Aging; Breast neoplasms; Health disparities; SEER-CAHPS; Survivorship.