| Autor: |
Lu Ye, Ying Wang, Ying Sun, Wu-jun Li, Guo-yun Zhang, Wen-jun Wang, Mei-xia Ren, Jun-cheng Gao, Guan-chen Liu, Yi-ming Guo, Juan Huang, Xin-xin Lu, Jie Min, Tuan-zheng Ran, Si-xuan Li, Zi-tong He, Qi-ya Jing, Pei-quan Wang, Liu-qing Qu, Yan-qi Yang, Pan Ge, Jian Zhang, Mo-qi Lv, Dang-xia Zhou |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
BMC Public Health, Vol 24, Iss 1, Pp 1-10 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1471-2458 |
| DOI: |
10.1186/s12889-024-20466-0 |
| Popis: |
Abstract Background This study aimed at investigating the relationship between the weekend catch-up outdoor duration (WCOD) and prevalence of myopia among students in China. Methods This cross-sectional study recruited participants in 107 schools (six cities, 30 districts) from China from May to June 2021. Demographic characteristics (age, grade, sex, ethnicity, BMI, resident, and parents’ myopia), optically habits (bad writing habits, working/studying time per day, continuous working/studying time per day, and screen time per day) and outdoor duration (weekday and weekend) were obtained from questionnaire. WCOD was defined as outdoor time 1 h longer on weekends than on weekdays. Spherical equivalent (SE) of refractive error were measured with non-cycloplegic refraction. Adjusted multivariate logistic regression analysis was performed to evaluate the relationship between WCOD and prevalence of myopia. Results Students with myopia had shorter WCOD compared with those without myopia (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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