Shanghai Time Outside to Reduce Myopia trial: design and baseline data.
Xiangui HePadmaja SankaridurgShuyu XiongWayne LiBo ZhangRebecca WengJianfeng ZhuThomas NaduvilathSerge ResnikoffHaidong ZouXun XuPublished in: Clinical & experimental ophthalmology (2018)
Myopia prevalence was high at nearly 8 to 9% in school children aged 7 years in Shanghai, China. The current trial will help evaluate if increased time outdoors has a role to play in reducing the incidence of myopia and/or slow the progression of myopia.