Rural residence across the life course and late-life cognitive decline in KHANDLE: A causal inference study.

ABSTRACT:

Background

Modifiable risks for dementia are more prevalent in rural populations, yet there is a dearth of research examining life course rural residence on late-life cognitive decline.

Methods

The association of rural residence and socioeconomic status (SES) in childhood and adulthood with late-life cognitive domains (verbal episodic memory, executive function, and semantic memory) and cognitive decline in the Kaiser Healthy Aging and Diverse Life Experiences cohort was estimated using marginal structural models with stabilized inverse probability weights.

Results

After adjusting for time-varying SES, the estimated marginal effect of rural residence in childhood was harmful for both executive function (β = -0.19, 95% confidence interval [CI] = -0.32, -0.06) an

SUBMITTER: Peterson RL 

PROVIDER: S-EPMC9896964 | biostudies-literature | 2023 Jan-Mar

REPOSITORIES: biostudies-literature