Regional Heterogeneity in Screen Time and Usage Habits Associated with Insufficient Hyperopic Reserve in Schoolchildren - 9 PLADs, China, 2020-2024.

IF 2.9 Q1 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH

中国疾病预防控制中心周报 Pub Date : 2025-10-03 DOI:10.46234/ccdcw2025.216

Yuwei Zhang, Huijuan Luo, Shuaixing Song, Ran Qin, Yanhua Chen, Ming Wu, Liru Wang, Ciyong Lu, Xin Guo

{"title":"Regional Heterogeneity in Screen Time and Usage Habits Associated with Insufficient Hyperopic Reserve in Schoolchildren - 9 PLADs, China, 2020-2024.","authors":"Yuwei Zhang, Huijuan Luo, Shuaixing Song, Ran Qin, Yanhua Chen, Ming Wu, Liru Wang, Ciyong Lu, Xin Guo","doi":"10.46234/ccdcw2025.216","DOIUrl":null,"url":null,"abstract":"What is already known about this topic?: Insufficient hyperopic reserve serves as a preclinical indicator of myopia development and is influenced by socioeconomic factors and behavioral patterns. However, region-specific risk profiles remain inadequately characterized.What is added by this report?: This nationwide investigation demonstrates substantial regional heterogeneity in myopia risk factors. Children residing in low-gross domestic product (GDP) regions exhibit significantly stronger associations between screen time usage and poor screen habits with insufficient hyperopic reserve. This relationship is most pronounced among girls in low-GDP areas.What are the implications for public health practice?: Public health interventions should prioritize targeted screen use guidance for children, particularly girls in socioeconomically disadvantaged regions, to effectively protect visual health and prevent myopia progression.","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 40","pages":"1277-1283"},"PeriodicalIF":2.9000,"publicationDate":"2025-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12518968/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"中国疾病预防控制中心周报","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.46234/ccdcw2025.216","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}

引用次数: 0

Abstract

What is already known about this topic?: Insufficient hyperopic reserve serves as a preclinical indicator of myopia development and is influenced by socioeconomic factors and behavioral patterns. However, region-specific risk profiles remain inadequately characterized.

What is added by this report?: This nationwide investigation demonstrates substantial regional heterogeneity in myopia risk factors. Children residing in low-gross domestic product (GDP) regions exhibit significantly stronger associations between screen time usage and poor screen habits with insufficient hyperopic reserve. This relationship is most pronounced among girls in low-GDP areas.

What are the implications for public health practice?: Public health interventions should prioritize targeted screen use guidance for children, particularly girls in socioeconomically disadvantaged regions, to effectively protect visual health and prevent myopia progression.

查看原文本刊更多论文

儿童屏幕时间和使用习惯与远视储备不足相关的区域异质性研究[j] .中国，2020-2024。

关于这个话题我们已经知道了什么？远视储备不足是近视发展的临床前指标，受社会经济因素和行为模式的影响。然而，特定区域的风险概况仍然没有得到充分的描述。这份报告增加了什么内容？这项全国范围的调查显示近视危险因素存在显著的地区差异。生活在低国内生产总值（GDP）地区的儿童在屏幕时间使用与不良屏幕习惯和远视储备不足之间表现出明显更强的关联。这种关系在低gdp地区的女孩中最为明显。这对公共卫生实践有什么影响？公共卫生干预措施应优先为儿童，特别是社会经济不利地区的女孩提供有针对性的屏幕使用指导，以有效保护视力健康和预防近视进展。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

中国疾病预防控制中心周报

CiteScore

5.90

自引率

0.00%

发文量