Meta analysis on the prevalence and influencing factors of screen exposure among preschool children in China
10.16835/j.cnki.1000-9817.2025433
- VernacularTitle:中国学龄前儿童屏幕暴露发生率及影响因素Meta分析
- Author:
LI Nana, CHU Xin, AN Wenzhuo, HE Yan, ZHENG Minyao, GUO Dongqing
1
Author Information
1. School of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, Sichuan Province, China
- Publication Type:Journal Article
- Keywords:
Fixation,ocular;
Health promotion;
Meta analysis;
Databases,bibliographic;
Child,preschool
- From:
Chinese Journal of School Health
2025;46(11):1574-1579
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To systematically evaluate the prevalence and influencing factors of screen exposure among preschool children in China, so as to provide evidence for formulating scientific intervention strategies.
Methods:Retrieve relevant studies on screen exposure among preschool children from PubMed, Web of Science, Embase, Cochrane Library, China Biomedical Literature Database, CNKI, VIP, and Wanfang databases from the time of estaldishment to June 29, 2025. Meta analysis was performed using Stata 16.0 software.
Results:A total of 43 studies were included. Meta analysis showed that the prevalence of screen exposure among preschool children in China was 46.0% (95% CI = 38.9 %-53.1%, P <0.01). Girls, non only child, father s age<35 years, both parents having an educational level of high school or below, being cared for by grandparents, rural residence, parents having no exercise habit, parental support for the use of screen devices, and parental screen time>1 h/d were influencing factors for screen exposure among preschool children [ OR (95% CI ) were 0.85(0.78-0.92), 1.09(1.04-1.15), 1.45(1.22-1.71), 1.38(1.24- 1.54 ), 1.78(1.32-2.40), 1.39(1.16-1.65), 1.38(1.13-1.69), 1.67(1.40-1.98), 1.70(1.38-2.10), 1.59(1.04-2.43), all P <0.05].
Conclusion:The prevalence of screen exposure among preschool children in China is relatively high, and relevant child health promotion strategies should be formulated to reduce its occurrence.
