Screening and influencing factors analysis of myopia in children and adolescent in Wulong district of Chongqing
10.3980/j.issn.1672-5123.2025.2.22
- VernacularTitle:重庆市武隆区青少年儿童近视筛查及近视影响因素分析
- Author:
Huabin ZHENG
1
;
Ting XIAO
1
;
Ji LI
1
;
Qirong HUANG
1
;
Zhi ZHOU
1
Author Information
1. Mesee Eye Hospital, Jinan 250200, Shandong Province, China; Department of Ophthalmology, Wulong People's Hospital, Chongqing 408599, China
- Publication Type:Journal Article
- Keywords:
children and adolescent;
myopia;
prevalence rate;
influence factor
- From:
International Eye Science
2025;25(2):297-300
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To investigate myopia status and analyze the influence factors in children and adolescent in Wulong district of Chongqing.METHODS:Cross-sectional study. A stratified cluster sampling method was used to select 2 504 primary and secondary school students in Wulong district, and all students underwent myopia screen and questionnaire survey, statistics and analyses the data.RESULTS:Totally 2 431 students were participated in this study, and 1 217 students with myopia were screened out, the prevalence rate of myopia was 50.06%, awareness rate of myopia was 64.59%, glasses wearing rate of myopia was 51.85%. The prevalence of myopia increased with age and grade(P<0.05), the prevalence of myopia in male(46.97%)was lower than in female(53.18%), and the prevalence of myopia in township(47.06%)was lower than in urban area(52.11%; all P<0.05). Regression analysis showed that outdoor activities were protective factor for myopia, while female, myopic parents, near vision work, short sleep duration and sweet tooth were risk factors for myopia.CONCLUSION:The prevalence rate of myopia was higher in children and adolescent in Wulong district of Chongqing, awareness rate of myopia and glasses wearing rate of myopia were lower, and the genesis of myopia is highly relevant to outdoor activities, gender, myopic parents, near vision work, short sleep duration and sweet tooth.
