Physical Activity as a Mediator Between Race/Ethnicity and Changes in Multimorbidity.

ABSTRACT:

Objectives

Studies report racial/ethnic disparities in multimorbidity (≥2 chronic conditions) and their rate of accumulation over time as well as differences in physical activity. Our study aimed to investigate whether racial/ethnic differences in the accumulation of multimorbidity were mediated by physical activity among middle-aged and older adults.

Method

We assessed racial/ethnic differences in the accumulation of multimorbidity (of 9 conditions) over 12 years (2004-2016) in the Health and Retirement Study (N = 18,264, mean age = 64.4 years). Structural equation modeling was used to estimate latent growth curve models of changes in multimorbidity and investigate whether the relationship of race/ethnicity (non-Hispanic Black, Hispanic, non-Hispanic White participants) to

SUBMITTER: Newsom JT 

PROVIDER: S-EPMC9371457 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature