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Definition of race and ethnicity in older people in Medicare and Medicaid.
Pan, C X; Glynn, R J; Mogun, H; Choodnovskiy, I; Avorn, J.
Afiliação
  • Pan CX; Department of Medicine, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA.
J Am Geriatr Soc ; 47(6): 730-3, 1999 Jun.
Article em En | MEDLINE | ID: mdl-10366176
BACKGROUND: Race and ethnicity are important predictors of health care access and outcomes, but quality of their documentation in the healthcare system is often problematic. OBJECTIVES: To study the agreement between Medicare and Medicaid descriptions of race and ethnicity in older beneficiaries. DESIGN: Quasiexperimental design in a natural practice setting. SETTING: New Jersey. PARTICIPANTS: 153,241 dually enrolled participants in Medicare and Medicaid. MEASUREMENTS: Agreement rates between administrative databases on recipients' race and ethnicity. RESULTS: Agreement between Medicare and Medicaid on the recipients' race and ethnicity was modest (kappa = .58; 95% CI, .57-.58) for men and women alike and across different age groups. Depending on whether Medicare or Medicaid was used as the reference standard, the relative agreement rates for race and ethnic group assignments varied. For example, using Medicare as the reference, the relative agreement rate was 84% for whites, 74% for blacks, 61% for others, 23% for Hispanics, and only 5% for Asians. Using Medicaid as the reference, a different pattern emerged. However, such gradients of agreement rates across racial groups were observed in both programs. Medicare and Medicaid reported different percentages of all race and ethnicity groups, with Medicaid reporting greater proportions of White and Black beneficiaries, and Medicare reporting greater proportions of Hispanic, Asian, and Other groups. CONCLUSIONS: Depiction of race and ethnicity data in large government health insurance programs is approximate at best and often contradictory from one program to another. This can impede efforts to study the relationship between these important characteristics and health care utilization and outcomes.
Assuntos
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Coleções: 01-internacional Contexto em Saúde: 1_ASSA2030 Base de dados: MEDLINE Assunto principal: Idoso de 80 Anos ou mais / Idoso / Sistemas de Informação / Etnicidade / Medicare / Medicaid / Grupos Raciais Tipo de estudo: Prognostic_studies Aspecto: Determinantes_sociais_saude Limite: Aged80 / Female / Humans / Male País/Região como assunto: America do norte Idioma: En Revista: J Am Geriatr Soc Ano de publicação: 1999 Tipo de documento: Article
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Coleções: 01-internacional Contexto em Saúde: 1_ASSA2030 Base de dados: MEDLINE Assunto principal: Idoso de 80 Anos ou mais / Idoso / Sistemas de Informação / Etnicidade / Medicare / Medicaid / Grupos Raciais Tipo de estudo: Prognostic_studies Aspecto: Determinantes_sociais_saude Limite: Aged80 / Female / Humans / Male País/Região como assunto: America do norte Idioma: En Revista: J Am Geriatr Soc Ano de publicação: 1999 Tipo de documento: Article