青少年睡眠习惯及相关生活方式因素：一项基于人群的研究。

IF 2.7 3区心理学 Q2 BEHAVIORAL SCIENCES

Brain and Behavior Pub Date : 2025-10-01 DOI:10.1002/brb3.70885

Claire Chenwen Zhong, Mingtao Chen, Zhaojun Li, Zehuan Yang, Vera M W Keung, Amelia Lo, Calvin Cheung, Junjie Huang, Martin C S Wong

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引用次数: 0

摘要

前言：本研究旨在探讨香港青少年特征与睡眠习惯之间的关系。方法：对香港中学生进行横断面研究。收集了有关社会人口统计学、健康行为、心理韧性和睡眠模式的数据。单变量和多变量logistic回归分析用于确定与晚就寝、睡眠时间不足和晚起床时间相关的因素。结果：在调查的1345名青少年中，60.1%报告睡眠时间过晚，56.6%报告睡眠时间不足(晚起= 1.64,95% CI: 1.23-2.18, p = 0.001；晚睡= 2.69,95% CI: 1.98-3.64， p不足时间= 1.74,95% CI: 1.31-2.31， p视频= 1.46,95% CI: 1.14-1.88, p = 0.003；结论：本研究确定了香港青少年不良睡眠习惯的高发率，并证明与年龄、屏幕使用、饮食行为和其他生活方式因素密切相关。这些发现强调了有针对性的干预措施的必要性，例如电子产品使用指南和学校早餐计划，以促进青少年健康的睡眠模式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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

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: 1.23-2.18, p = 0.001; aOR_{late bedtime} = 2.69, 95% CI: 1.98-3.64, p < 0.001; aOR_{insufficient duration} = 1.74, 95% CI: 1.31-2.31, p < 0.001). Exceeding recommended screen time was linked to later bedtimes (aOR_video = 1.46, 95% CI: 1.14-1.88, p = 0.003; aOR_game = 1.42, 95% CI: 1.10-1.84, p = 0.007; aOR_{social media} = 1.78, 95% CI: 1.38-2.29, p < 0.001) and insufficient sleep duration (aOR_{social media} = 1.87, 95% CI: 1.46-2.39, p < 0.001). Daily breakfast consumption was consistently associated with lower odds of late bedtime (aOR = 0.49, 95% CI: 0.39-0.63, p < 0.001), insufficient sleep duration (aOR = 0.56, 95% CI: 0.44-0.71, p < 0.001), and late wake-up time (aOR = 0.69, 95% CI: 0.54-0.88, p = 0.002). Alcohol consumption was associated with higher odds of insufficient sleep duration (aOR = 1.80, 95% CI: 1.10-2.96, p = 0.020) and lower odds of late wake-up (aOR = 0.60, 95% CI: 0.37-0.96, p = 0.032). Male students had lower odds of insufficient sleep (aOR = 0.69, 95% CI: 0.54-0.87, p = 0.002) but higher odds of waking up late (aOR = 1.75, 95% CI: 1.37-2.24, p < 0.001).

Conclusion: This study identified high rates of adverse sleep habits among Hong Kong adolescents and demonstrated strong associations with age, screen use, dietary behavior, and other lifestyle factors. These findings highlight the need for targeted interventions-such as digital use guidelines and school-based breakfast programs-to promote healthy sleep patterns during adolescence.

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来源期刊

Brain and Behavior BEHAVIORAL SCIENCES-NEUROSCIENCES

CiteScore

5.30

自引率

0.00%

发文量

352

审稿时长

14 weeks

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