Sleep duration and problem behaviour in 8-year-old children in the Childhood Obesity Project.

ABSTRACT: There is growing evidence that insufficient sleep has negative effects on the mental health of children. The aim of this study is to examine the associations between device-measured sleep duration and internalizing and externalizing problems in 8-year-old children. The study is a secondary analysis of data from the Childhood Obesity Project conducted in five European countries. Nocturnal sleep duration was measured with the SenseWear™ Armband 2. Parents rated their child's internalizing and externalizing problems on the Child Behaviour Checklist. Behaviour scores were dichotomized at the 90th percentile based on sex- and country-specific z-scores. Logistic regression models were applied to test the associations between sleep duration and behaviour. Data were available for 406 8-year-old ch

SUBMITTER: Guerlich K 

PROVIDER: S-EPMC8940797 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature