Prevalence of myopia among children and adolescents in Inner Mongolia Autonomous Region from 2019 to 2021

LI Guofeng; ZHANG Xiuhong; WEI Nana; YANG Tian; ZHAO Jufang; ZHAO Jing; YU Dong

doi:10.16835/j.cnki.1000-9817.2023.07.026

Volume 44 Issue 7

Jul. 2023

Turn off MathJax

Article Contents

Article Navigation > CHINESE JOURNAL OF SCHOOL HEALTH > 2023 > 44(7): 1076-1079

LI Guofeng, ZHANG Xiuhong, WEI Nana, YANG Tian, ZHAO Jufang, ZHAO Jing, YU Dong. Prevalence of myopia among children and adolescents in Inner Mongolia Autonomous Region from 2019 to 2021[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2023, 44(7): 1076-1079. doi: 10.16835/j.cnki.1000-9817.2023.07.026

Citation:

LI Guofeng, ZHANG Xiuhong, WEI Nana, YANG Tian, ZHAO Jufang, ZHAO Jing, YU Dong. Prevalence of myopia among children and adolescents in Inner Mongolia Autonomous Region from 2019 to 2021[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2023, 44(7): 1076-1079. doi: 10.16835/j.cnki.1000-9817.2023.07.026

Citation:

LI Guofeng, ZHANG Xiuhong, WEI Nana, YANG Tian, ZHAO Jufang, ZHAO Jing, YU Dong. Prevalence of myopia among children and adolescents in Inner Mongolia Autonomous Region from 2019 to 2021[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2023, 44(7): 1076-1079. doi: 10.16835/j.cnki.1000-9817.2023.07.026

PDF( 987 KB)

Prevalence of myopia among children and adolescents in Inner Mongolia Autonomous Region from 2019 to 2021

doi: 10.16835/j.cnki.1000-9817.2023.07.026

Inner Mongolia Comprehensive Center for Disease Control and Prevention, Hohhot(010030), China

Received Date: 2022-12-26
Rev Recd Date: 2023-04-26

Available Online: 2023-07-25

Publish Date: 2023-07-25

Abstract

Abstract

Objective To analyze the prevalence and trend of myopia among children and adolescents in Inner Mongolia from 2019 to 2021, so as to provide a reference for making scientific and effective prevention and controlling measures of myopia. Methods By using the stratified random cluster sampling method, 555 093 children and adolescents were selected from 12 professional institutions in league cities of the whole region for remote vision examination and refractive examination.The refraction test was carried out under the condition of non-Ciliary muscle paralysis using a desktop automatic computer optometer.Chi-squared test and multivariate Logistic regression were used to analyze the myopia status of children and adolescents and its influencing factors. Results From 2019 to 2021, the myopia rate of children and adolescents was 53.30%, 58.65% and 54.82%, respectively, the difference was statistically significant (χ²=991.70, P < 0.01).The overall female myopia rate (58.82%) was higher than that of male (51.52%), and the differece was statistical significant (χ²=3 295.66, P < 0.05).The myopia rates of boys and girls by year were 49.44% and 57.30%, 54.76% and 62.60%, 51.23% and 57.62%, respectively, and the differences were statistically significant (χ²=1 197.02, 922.31, 1 172.09, P < 0.01).The overall myopia rate of urban students (59.42%) was higher than that of suburban counties (53.61%), and the difference was statistically significant (χ²=1 565.03, P < 0.05).The myopia rates of children and adolescentss in urban and suburban counties were 59.20% and 50.79%, 60.26% and 57.88%, 58.95% and 53.36%, and the differences were statistically significant (χ²=1 150.80, 74.10, 529.25, P < 0.01).The children and adolescents of learning stages were of statistical significance (χ²=92 402.39, P < 0.05), and the overall myopia rate of senior school students was the highest, accounting for 83.57%.The difference of overall myopia rates of different age groups was of statistical significance (χ²=121 881.67, P < 0.05), and the students in age group of 17 ranked the first (83.32%), those in age group of 5 ranked the last (15.52%). Conclusion From 2019 to 2021, the myopia rate of children and adolescents in the Inner Mongolia Autonomous Region increase first and then decrease, and the myopia rate in 2020 and 2021 is higher than that in 2019.The high incidence and low age of myopia are intensifying.The prevention and controlling of myopia among children and adolescents should be strengthened, so as to reduce the occurance of myopia.
- Myopia,
- Epiemiologic studies,
- Prevalence,
- Child,
- Adolescent,
- Minority groups

FullText(HTML)

References(17)

References

[1]	张娟娟, 赵吉飞, 刘小毛, 等. 咸阳市小学生近视现况调查与影响因素分析[J]. 实用预防医学, 2020, 27(11): 1387-1390. doi: 10.3969/j.issn.1006-3110.2020.11.030 ZHANG J J, ZHAO J F, LIU X M, et al. Investigation and analysis of influencing factors of myopia among primary school students in Xianyang City[J]. Pract Prev Med, 2020, 27(11): 1387-1390. (in Chinese) doi: 10.3969/j.issn.1006-3110.2020.11.030
[2]	刘凌, 张美霞. 近视的药物治疗[J]. 山东大学耳鼻喉眼学报, 2021, 35(4): 123-128. https://www.cnki.com.cn/Article/CJFDTOTAL-SDYU202104021.htm LIU L, ZHANG M X. Drug therapy for myopia[J]. J Otolaryngol Shandong Univ, 2021, 35(4): 123-128. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-SDYU202104021.htm
[3]	史浩楠, 马少伟, 张羽珊, 等. 近视的影响因素研究进展[J]. 医学综述, 2021, 27(12): 2391-2396. doi: 10.3969/j.issn.1006-2084.2021.12.019 SHI H N, MA S W, ZHANG Y S, et al. Research progress in influencing factors on myopia[J]. Med Rev, 2021, 27(12): 2391-2396. (in Chinese) doi: 10.3969/j.issn.1006-2084.2021.12.019
[4]	GRZYBOWSKI A, KANCLERZ P, TSUBOTA K, et al. A review on the epidemiology of myopia in school children worldwide[J]. BMC Ophthalmol, 2020, 20(1): 27. doi: 10.1186/s12886-019-1220-0
[5]	马蕊, 贾志强. 中国部分少数民族中小学生视力不良流行特征分析[J]. 中国公共卫生, 2019, 35(5): 529-533. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGW201905004.htm MA R, JIA Z Q. Prevalence of poor eyesight among some of minority primary and middle school students in China, 2014[J]. Chin J Public Health, 2019, 35(5): 529-533. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGW201905004.htm
[6]	SUN H P, LI A, XU Y, et al. Secular trends of reduced visual acuity from 1985 to 2010 and disease burden projection for 2020 and 2030 among primary and secondary school students in China[J]. JAMA Ophthalmol, 2015, 133(3): 262-268. doi: 10.1001/jamaophthalmol.2014.4899
[7]	王富百慧, 冯强. 青少年近视与身体姿态异常的关系研究[J]. 中国青年研究, 2022(3): 80-88. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGQL202203010.htm WANG F B H, FENG Q. Study on the relationship between adolescent myopia and abnormal body posture[J]. Chin Youth Stud, 2022(3): 80-88. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGQL202203010.htm
[8]	2020年我国儿童青少年总体近视率为52.7%, 近视低龄化问题仍突出[J]. 祝您健康, 2021(8): 2. The overall myopia rate of children and adolescents in China was 52.7%, in 2020. The problem of low myopia is still prominent[J]. For Your Health, 2021(8): 2. (in Chinese)
[9]	国家卫生健康委办公厅印发《儿童青少年近视防控适宜技术指南》[J]. 中国眼镜科技杂志, 2019(11): 12-15. The General office of the National Health Commission issued the Appropriate Technical Guidelines for the Prevention and Control of Myopia in Children and Adolescents[J]. Chin Glasses Sci-Technol Magaz, 2019(11): 12-15. (in Chinese)
[10]	国家卫生健康委员会办公厅. 关于印发2021年全国学生常见病和健康影响因素监测与干预工作方案的通知(国卫办疾控函[2021]142号)[Z]. 2021-03-23. General Office of the National Health Commission. Notice on the issuance of the Work Plan for Monitoring and Intervention of Common Diseases and Health Influencing Factors among Students in 2021(CDC Letter[2021] No. 142 of the National Health Office)[Z]. 2021-03-23. (in Chinese)
[11]	来坚, 李能, 王琼琼, 等. 2018—2020年杭州市西湖区青少年近视流行病学调查[J]. 中国预防医学杂志, 2021, 22(6): 418-422. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGYC202106004.htm LAI J, LI N, WANG Q Q, et al. Prevalence of myopia among school studentds and its influencing factors in Xihu District of Hangzhou during 2018 and 2020[J]. Chin J Prev Med, 2021, 22(6): 418-422. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGYC202106004.htm
[12]	MORI K, KURIHARA T, UCHINO M, et al. High myopia and its associated factors in JPHC-NEXT eye study: a cross-sectional observational study[J]. J Clin Med, 2019, 8(11): 1788. doi: 10.3390/jcm8111788
[13]	尹乐, 展天寅, 王文菁, 等. 内蒙古自治区赤峰市青少年近视现状及影响因素[J]. 国际眼科杂志, 2021, 21(6): 1112-1119. https://www.cnki.com.cn/Article/CJFDTOTAL-GJYK202106041.htm YIN L, ZHAN T Y, WANG W J, et al. Current status and influencing fators of myopia in adolescents in Chifeng, Inner Mongolia Autonomous Region[J]. Int J Ophthalmol, 2021, 21(6): 1112-1119. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GJYK202106041.htm
[14]	杨婧. 高校线上教学现状分析及对策研究[J]. 中国劳动关系学院学报, 2022, 36(2): 19-24. https://www.cnki.com.cn/Article/CJFDTOTAL-GHLJ202202003.htm YANG J. Analysis and countermeasures of online teaching in colleges and universities[J]. J Chin Inst Labor Relat, 2022, 36(2): 19-24. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GHLJ202202003.htm
[15]	WU P C, CHEN C T, LIN K K, et al. Myopia prevention and outdoor light intensity in a school-based cluster randomized trial[J]. Ophthalmol, 2017, 125(8): 1239-1250.
[16]	MORGAN I G. Myopia prevention and outdoor light intensity in a school-based cluster randomized trial[J]. Ophthalmology, 2018, 125(8): 1251-1252.
[17]	符俊达, 朱海萍, 孙轶军. 瞳孔直径大小所致的视网膜周边离焦对青少年近视进展的影响[J]. 临床眼科杂志, 2020, 28(5): 53-56. https://www.cnki.com.cn/Article/CJFDTOTAL-LCYZ202005019.htm FU J D, ZHU H P, SUN Y J. Effects of pupil diameter leading to retina distancing from center on adolescents[J]. J Clin Ophthalmol, 2020, 28(5): 53-56. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-LCYZ202005019.htm