The Contribution of Health Behaviors to Depression Risk Across Birth Cohorts.

ABSTRACT:

Background

More recent birth cohorts are at a higher depression risk than cohorts born in the early 20th century. We aimed to investigate to what extent changes in alcohol consumption, smoking, physical activity, and obesity contribute to these birth cohort variations.

Methods

We analyzed panel data from US adults born 1916-1966 enrolled in the Health and Retirement Study (N = 163,760 person-years). We performed a counterfactual decomposition analysis by combining age-period-cohort models with g-computation. We thereby compared the predicted probability of elevated depressive symptoms (CES-D 8 score ≥3) in the natural course to a counterfactual scenario where all birth cohorts had the health behaviors of the 1945 birth cohort. We stratified analyses by sex and race-ethnicity

SUBMITTER: Gueltzow M 

PROVIDER: S-EPMC9531992 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature