Examining Sleep Habits and Associated Lifestyle Factors in Adolescents: A Population-Based Study.

ABSTRACT:

Introduction

This study aimed to examine the associations between adolescent characteristics and sleep habits in Hong Kong.

Methods

A cross-sectional study was conducted among secondary school students in Hong Kong. Data on sociodemographics, health behaviors, mental toughness, and sleep patterns were collected. Univariable and multivariable logistic regression analyses were used to identify factors associated with late bedtime, insufficient sleep duration, and late wake-up time.

Results

Among 1345 adolescents surveyed, 60.1% reported late bedtime, 56.6% experienced insufficient sleep duration (<8 h), and 34.1% reported late wake-up time. In multivariable models, older age was consistently associated with adverse sleep habits (aOR_{late wake-up} = 1.64, 95% CI

SUBMITTER: Zhong CC 

PROVIDER: S-EPMC12510639 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature