Article: Myopia Progression Among School-Aged Children in the COVID-19 Distance-Learning Era.
Clinical ophthalmology (Auckland, N.Z.)
2023 Volume 17, Page(s) 283–290
Abstract: Objective: To investigate the effect of online learning and other environmental factors on myopia progression during the Coronavirus pandemic (COVID-19).: Methods: A retrospective cohort study from 2018 to 2021. Data from children aged 6-14 were ... ...
| Abstract | Objective: To investigate the effect of online learning and other environmental factors on myopia progression during the Coronavirus pandemic (COVID-19). Methods: A retrospective cohort study from 2018 to 2021. Data from children aged 6-14 were gathered during three visits: pre-pandemic, at the beginning, and during the pandemic. Demographics (hours spent on screens for educational, recreational purposes, outdoors, and type of screen), best-corrected distance visual acuity (BCDVA), uncorrected distance visual acuity (UCDVA), and cycloplegic refraction were gathered. Results: Of 150 patients, 70 [47%] were boys. The mean age was 11 (2.4) years. Participants mainly used mobile phones (62%) and had insufficient outdoor play (88%). Of the 300 eyes, 221 (74%) showed myopia progression. A significant difference in spherical equivalent (SE) was found between pre-pandemic and post-pandemic periods (-0.29 (0.23) D vs -0.40 (0.11) D; p =0.023). Additionally, UCDVA showed a difference between the initial and 1st follow-up visits (0.57 (0.37) vs 0.64 (0.36), p =0.001), and the first and 2nd follow-up visits (0.64 (0.36) vs 0.70 (0.36), p =0.001). Significant hazard ratio for change in SE in patients with higher age (>9 years), (HR [95% confidence interval (CI)], 0.71 [0.51-0.84]), greater recreational screen usage (HR [95% CI], 1.26 [1.15-1.66]), and insufficient outdoor time (HR [95% CI], 1.45 [1.35-1.67]). Conclusion: Myopia progression was accelerated during the COVID-19 pandemic. Younger age, prolonged screen use, and insufficient outdoor time contributed to increased myopia progression. However, the type of device used had no significant effect. |
|---|---|
| Language | English |
| Publishing date | 2023-01-20 |
| Publishing country | New Zealand |
| Document type | Journal Article |
| ISSN | 1177-5467 |
| ISSN | 1177-5467 |
| DOI | 10.2147/OPTH.S381061 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
More links
Kategorien
Order via subito
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
Inter-library loan at ZB MED
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.