Changes in Adiposity and Cognitive Function in Older Adults: The REGARDS Study.

ABSTRACT:

Objectives

Adiposity may have a role in the risk of dementia. Fewer studies have focused on the relationship between change in adiposity and cognitive decline. Our study aimed to explore the association between the change in adiposity and cognitive function in Black and White older adults.

Methods

The participants were 12,204 older adults without cognitive impairment (62.8 ± 8.0 years) in the United States. The percent body mass index change (%BMI change) and percent waist circumference change (%WC change) were measured at 2 in-home visits (first: 2003-2007, second: 2013-2016). Cognitive status was assessed by the Six-Item Screener annually. Memory and executive function were measured by word list learning, MOCA recall and orientation, and letter and animal fluency every 2 y

SUBMITTER: Zhu W 

PROVIDER: S-EPMC10873843 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature