Associations between sleep duration, sleep quality, and weight status in Chinese children and adolescents.

ABSTRACT:

Background and objective

The high prevalence of obesity is a serious problem, and sleep is considered to be a factor for obesity. This study aimed to examine the relationship between sleep duration, sleep quality, and weight status among children and adolescents in China and to explore whether the relationship between sleep duration and weight status is independent of sleep quality. Sex and age differences were also explored.

Methods

A cross-sectional research was conducted among 2019 children and adolescents (1029 boys and 990 girls) aged 8-16 years in Shanghai. An open-question was used to obtain data on sleep duration, which was categorized into the following four groups based on the age-specific National Sleep Foundation Sleep Duration Recommendations: 1) very short, 2)

SUBMITTER: Chen H 

PROVIDER: S-EPMC9172025 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature