Sex differences in allostatic load trajectories among midlife and older adults: Evidence from the China health and retirement longitudinal study.

ABSTRACT: The female advantage in life expectancy sits uneasily with female disadvantage in health and well-being in later life compared to their male counterparts. This health disparity has been suggested to rest on sex difference in allostatic load (AL). We aim to delineate the sex-specific age trajectories of AL among midlife and older adults in China and to interpret the contradiction between the female advantage in life expectancy and their disadvantage in health in later life from the perspective of physiological dysregulation. Using data from the China Health and Retirement Longitudinal Study (CHARLS) conducted in 2011 and 2015, we included 3,836 male and 3,308 female Chinese adults aged 45 and older. Two-level mixed-effects models were fitted to examine how AL changed over time. Missing valu

SUBMITTER: Li G 

PROVIDER: S-EPMC11670931 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature