Sleep quality and cognitive functioning among Chinese older adults living in the US: a mixed-effects model analysis.

ABSTRACT:

Background

Racial and ethnic disparities in sleep quality and cognitive health are increasingly recognized, yet little is understood about their associations among Chinese older adults living in the United States. This study aims to examine the relationships between sleep health and cognitive functioning in this population, utilizing data from the Population Study of Chinese Elderly in Chicago (PINE).

Methods

This observational study utilized a two-wave panel design as part of the PINE, including 2,228 participants aged 65 years or older who self-identified as Chinese. Participants completed interviews at two time points. Cognitive functioning was assessed using a battery of tests, including the Chinese Mini-Mental State Examination (C_MMSE), the immediate and delayed recall

SUBMITTER: Tang F 

PROVIDER: S-EPMC11753060 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature