Type 2 & other diabetes

Determinants of health and mortality in undiagnosed diabetes: A nationally representative US adult, 2011–2020

Diabetes Res Clin PractPublished Cross-sectional study with mortality follow-up

Authors' conclusion

Targeted public health approaches should address sociodemographic and clinical factors to reduce the burden of undiagnosed diabetes.

Study context

Population
Nationally representative sample of US adults, NHANES 2011–2012 to 2019–2020
Exposure
Undiagnosed diabetes vs diagnosed diabetes vs no diabetes
Outcome
Determinants of undiagnosed diabetes (sociodemographic, health behavioral, clinical factors) and excess mortality risk
Methodological detailsnationally representative, National Health and Nutrition Examination Survey 2011–2020, Multiple logistic regression for determinants; Cox proportional hazards models for mortality
  • Nationally representative
  • National Health and Nutrition Examination Survey 2011–2020
  • Multiple logistic regression for determinants; Cox proportional hazards models for mortality

Main finding

As reported in the abstract

  • Young adults, racial minorities, the foreign-born and those with limited access to health care more likely to be unaware of their diabetes
  • Adults without a family history of diabetes and chronic conditions have a higher chance of undiagnosed diabetes
  • No health behavioral factors associated with undiagnosed diabetes
  • Undiagnosed diabetes: lower risk of all-cause and CVD mortality vs diagnosed diabetes
  • Undiagnosed diabetes: higher risk of all-cause mortality vs no diabetes

Observational data: associations, not effects.

Original publication

Determinants of health and mortality in undiagnosed diabetes: A nationally representative US adult, 2011–2020. Diabetes Res Clin Pract. Published 22 March 2024. doi:10.1016/j.diabres.2024.111634

Composed by AI from the published abstract and checked against it. How Briefs are made →

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