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Lifecourse socioeconomic position and diabetes incidence in the REasons for Geographic and Racial Differences in Stroke (REGARDS) study, 2003 to 2016.
Martin, Kimberly D; Beckles, Gloria L; Wu, Chengyi; McClure, Leslie A; Carson, April P; Bennett, Aleena; Bullard, Kai McKeever; Glymour, M Maria; Unverzagt, Fred; Cunningham, Solveig; Imperatore, Giuseppina; Howard, Virginia J.
Afiliação
  • Martin KD; Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA. Electronic address: martinkd@uab.edu.
  • Beckles GL; Division of Diabetes Translation, National Center for Chronic Disease Prevention and Health Promotions, Centers for Disease Control and Prevention, Atlanta, GA, USA.
  • Wu C; Department of Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA.
  • McClure LA; Department of Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA.
  • Carson AP; Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA.
  • Bennett A; Department of Biostatistics, University of Alabama at Birmingham, Birmingham, AL, USA.
  • Bullard KM; Division of Diabetes Translation, National Center for Chronic Disease Prevention and Health Promotions, Centers for Disease Control and Prevention, Atlanta, GA, USA.
  • Glymour MM; Department of Epidemiology & Biostatistics, University of California San Francisco, San Francisco, CA, USA.
  • Unverzagt F; Department of Psychiatry, Indiana School of Medicine, Indianapolis, IN, USA.
  • Cunningham S; Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
  • Imperatore G; Division of Diabetes Translation, National Center for Chronic Disease Prevention and Health Promotions, Centers for Disease Control and Prevention, Atlanta, GA, USA.
  • Howard VJ; Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA.
Prev Med ; 153: 106848, 2021 12.
Article em En | MEDLINE | ID: mdl-34673080
ABSTRACT
Low socioeconomic position (SEP) across the lifecourse is associated with Type 2 diabetes (T2DM). We examined whether these economic disparities differ by race and sex. We included 5448 African American (AA) and white participants aged ≥45 years from the national (United States) REasons for Geographic and Racial Differences in Stroke (REGARDS) cohort without T2DM at baseline (2003-07). Incident T2DM was defined by fasting glucose ≥126 mg/dL, random glucose ≥200 mg/dL, or using T2DM medications at follow-up (2013-16). Derived SEP scores in childhood (CSEP) and adulthood (ASEP) were used to calculate a cumulative (CumSEP) score. Social mobility was defined as change in SEP. We fitted race-stratified logistic regression models to estimate the association between each lifecourse SEP indicator and T2DM, adjusting for covariates; additionally, we tested SEP-sex interactions. Over a median of 9.0 (range 7-14) years of follow-up, T2DM incidence was 167.1 per 1000 persons among AA and 89.9 per 1000 persons among white participants. Low CSEP was associated with T2DM incidence among AA (OR = 1.61; 95%CI 1.05-2.46) but not white (1.06; 0.74-2.33) participants; this was attenuated after adjustment for ASEP. In contrast, low CumSEP was associated with T2DM incidence for both racial groups. T2DM risk was similar for stable low SEP and increased for downward mobility when compared with stable high SEP in both groups, whereas upward mobility increased T2DM risk among AAs only. No differences by sex were observed. Among AAs, low CSEP was not independently associated with T2DM, but CSEP may shape later-life experiences and health risks.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Acidente Vascular Cerebral / Diabetes Mellitus Tipo 2 Tipo de estudo: Etiology_studies / Incidence_studies / Prognostic_studies / Risk_factors_studies Limite: Adult / Humans / Middle aged País/Região como assunto: America do norte Idioma: En Ano de publicação: 2021 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Acidente Vascular Cerebral / Diabetes Mellitus Tipo 2 Tipo de estudo: Etiology_studies / Incidence_studies / Prognostic_studies / Risk_factors_studies Limite: Adult / Humans / Middle aged País/Região como assunto: America do norte Idioma: En Ano de publicação: 2021 Tipo de documento: Article