Imputation of race/ethnicity to enable measurement of HEDIS performance by race/ethnicity
- PMID: 30506674
- PMCID: PMC6338295
- DOI: 10.1111/1475-6773.13099
Imputation of race/ethnicity to enable measurement of HEDIS performance by race/ethnicity
Abstract
Objective: To improve an existing method, Medicare Bayesian Improved Surname Geocoding (MBISG) 1.0 that augments the Centers for Medicare & Medicaid Services' (CMS) administrative measure of race/ethnicity with surname and geographic data to estimate race/ethnicity.
Data sources/study setting: Data from 284 627 respondents to the 2014 Medicare CAHPS survey.
Study design: We compared performance (cross-validated Pearson correlation of estimates and self-reported race/ethnicity) for several alternative models predicting self-reported race/ethnicity in cross-sectional observational data to assess accuracy of estimates, resulting in MBISG 2.0. MBISG 2.0 adds to MBISG 1.0 first name, demographic, and coverage predictors of race/ethnicity and uses a more flexible data aggregation framework.
Data collection/extraction methods: We linked survey-reported race/ethnicity to CMS administrative and US census data.
Principal findings: MBISG 2.0 removed 25-39 percent of the remaining MBISG 1.0 error for Hispanics, Whites, and Asian/Pacific Islanders (API), and 9 percent for Blacks, resulting in correlations of 0.88 to 0.95 with self-reported race/ethnicity for these groups.
Conclusions: MBISG 2.0 represents a substantial improvement over MBISG 1.0 and the use of CMS administrative data on race/ethnicity alone. MBISG 2.0 is used in CMS' public reporting of Medicare Advantage contract HEDIS measures stratified by race/ethnicity for Hispanics, Whites, API, and Blacks.
Keywords: HEDIS; Medicare; biostatistical methods; quality of care/patient safety (measurement); racial/ethnic differences in health and health care.
© Health Research and Educational Trust.
Similar articles
-
Do Racial/Ethnic Disparities in Quality and Patient Experience within Medicare Plans Generalize across Measures and Racial/Ethnic Groups?Health Serv Res. 2015 Dec;50(6):1829-49. doi: 10.1111/1475-6773.12297. Epub 2015 Mar 11. Health Serv Res. 2015. PMID: 25757356 Free PMC article.
-
Assessing the accuracy of race-and-ethnicity data in the Outcome and Assessment Information Set.J Am Geriatr Soc. 2024 Mar 21. doi: 10.1111/jgs.18889. Online ahead of print. J Am Geriatr Soc. 2024. PMID: 38511724
-
The validity of race and ethnicity in enrollment data for Medicare beneficiaries.Health Serv Res. 2012 Jun;47(3 Pt 2):1300-21. doi: 10.1111/j.1475-6773.2012.01411.x. Epub 2012 Apr 19. Health Serv Res. 2012. PMID: 22515953 Free PMC article.
-
Use of geocoding and surname analysis to estimate race and ethnicity.Health Serv Res. 2006 Aug;41(4 Pt 1):1482-500. doi: 10.1111/j.1475-6773.2006.00551.x. Health Serv Res. 2006. PMID: 16899020 Free PMC article. Review.
-
Improving data capture of race and ethnicity for the Food and Drug Administration Sentinel database: a narrative review.Ann Epidemiol. 2023 Oct;86:80-89.e2. doi: 10.1016/j.annepidem.2023.07.006. Epub 2023 Jul 20. Ann Epidemiol. 2023. PMID: 37479122 Review.
Cited by
-
Comparing HEDIS performance of Dual Eligible Special Needs Plans with other coverage types for dually eligible people.Health Aff Sch. 2024 Mar 20;2(4):qxae036. doi: 10.1093/haschl/qxae036. eCollection 2024 Apr. Health Aff Sch. 2024. PMID: 38756175 Free PMC article.
-
Real-world Application of Racial and Ethnic Imputation and Cohort Balancing Techniques to Deliver Equitable Clinical Trial Recruitment.AMIA Annu Symp Proc. 2024 Jan 11;2023:319-328. eCollection 2023. AMIA Annu Symp Proc. 2024. PMID: 38222354 Free PMC article.
-
Racial and ethnic disparities in COVID-19 booster vaccination among U.S. older adults differ by geographic region and Medicare enrollment.Front Public Health. 2023 Aug 10;11:1243958. doi: 10.3389/fpubh.2023.1243958. eCollection 2023. Front Public Health. 2023. PMID: 37637796 Free PMC article.
-
Assessing the validity of race and ethnicity coding in administrative Medicare data for reporting outcomes among Medicare advantage beneficiaries from 2015 to 2017.Health Serv Res. 2023 Oct;58(5):1045-1055. doi: 10.1111/1475-6773.14197. Epub 2023 Jun 25. Health Serv Res. 2023. PMID: 37356821
-
Misracialization of Indigenous people in population health and mortality studies: a scoping review to establish promising practices.Epidemiol Rev. 2023 Dec 20;45(1):63-81. doi: 10.1093/epirev/mxad001. Epidemiol Rev. 2023. PMID: 37022309 Free PMC article. Review.
References
-
- Filice CE, Joynt KE. Examining race and ethnicity information in medicare administrative data. Med Care. 2017;55:e170‐e176. - PubMed
Publication types
MeSH terms
Grants and funding
LinkOut - more resources
Full Text Sources
Medical