Earticle

초록

영어

The axial length of the eye is influenced by environmental factors and various visual stimuli. This study aimed to investigate the effects of physical activity and sunlight exposure on the prevalence of myopia among Korean adolescents using big data. For this purpose, a questionnaire survey was performed on a total of 1,495 adolescents aged 12 to 19 years. Using the collected data, causal analyses were conducted according to sunlight exposure time (SET) and physical activity (PA). Among the survey participants with less than five hours of sunlight exposure, the prevalence of myopia was examined by applying socio-environmental factors (gender, age, sleep duration, average household income, BMI, and fasting blood glucose level) to different MET levels. The results are as follows:Compared with the active MET group (reference group), statistically significant increases in the risk of myopia were observed. For high myopia with moderate MET levels, the risk increased from 2.549 times before adjustment to 3.694 times after adjustment for socio-environmental factors. For moderate myopia with moderate MET levels, the risk increased from 1.787 times to 2.356 times. For high myopia in the inactive MET group, the risk increased from 2.221 times to 3.210 times, while for moderate myopia in the inactive MET group, the risk increased from 1.386 times to 2.052 times. All of these increases were statistically significant. The above results confirm that insufficient physical activity and limited sunlight exposure are associated with an increased risk of myopia among adolescents. Therefore, when developing social policies aimed at reducing the prevalence of myopia in adolescents, it is necessary to ensure or expand opportunities for moderate-intensity or higher physical activity and to encourage a variety of outdoor activities rather than predominantly indoor activities.

중국어

眼轴长度会受到环境及刺激调节的影响。本研究运用大数据，重点考察韩国青少年近视问题的原因。本研究以12—19岁青少年共1,478人为对象，根据阳光暴露时间（SET）和身体活动（PA）水平进行原因分析。与高强度运动组相比，非活动运动组和中等强度运动组的高度近视风险分别增加2.449倍和2.890倍。与高强度运动组相比，中等强度运动组的中度近视风险增加1.832倍。与阳光暴露时间5小时以上者相比，阳光暴露时间少于5小时者的高度近视患病风险增加2.384倍，中度近视患病风险增加1.522倍，低度近视患病风险增加1.621倍。在阳光暴露时间少于5小时的分类中，适用社会—环境模型时，与高强度运动组相比，中等强度运动组的高度近视风险由2.549倍增加至3.694倍，非活动运动组由2.221倍增加至3.210倍；中度近视方面，与高强度运动组相比，中等强度运动组的风险由1.787倍增加至2.356倍，非活动运动组由1.386倍增加至2.052倍。本研究确认，身体活动和阳光暴露时间不足会对近视发展产生负面影响。如果相关国家政策得以落实，将有助于减少青少年医疗费用并促进其健康。

목차

Abstract
I. 서론
II. 이론적 배경
1. 연구대상
2. 자료수집 및 방법
3. 자료처리 방법
III. 연구결과
1. 대상자의 일반적 특성
2. 신체 활동량(MET)에 따른 청소년 근시 유병률 차이
3. 햇빛 노출시간에 따른 청소년 근시 유병률 차이
4. 햇빛 노출시간 5시간 미만 그룹에서 신체 활동량에따른 청소년 근시 유병률 차이
IV. 결론
참고문헌
中文摘要

키워드

저자

• 지창진 [ Ji Chang Jin | 동명대학교 스포츠재활학과 교수 ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  국제보건미용학회지 [Journal of Health and Beauty]

• 간기

  계간

• pISSN

  2005-369X

• eISSN

  2765-1347

• 수록기간

  2007~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 593 DDC 646