id author title date pages extension mime words sentences flesch summary cache txt work_5e2hhlvd3fbyvhc2b5ojpivdei Fang-Ling Chang The prevalence of ocular diseases in primary and junior high school students on Orchid Island 2014 4 .pdf application/pdf 3717 452 60 a Department of Ophthalmology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan d Department of Ophthalmology and Visual Science, Tzu Chi University, Hualien, Taiwan Objective: To assess the prevalence of refractive error and ocular diseases in primary and junior high Therefore the prevalence of myopia in primary school and junior high school students on The prevalence of myopia was 3.5% among primary schoolchildren (age 7e12 years) and 8.4% among junior high school students (age 13e15 years). gathered from other parts of Taiwan showed a 21% myopia prevalence rate in children aged 7 years and 61% in those aged 12 years in Lin et al [18] conducted an epidemiologic study of the prevalence and severity of myopia in schoolchildren in Taiwan in 2000, The prevalence of ocular diseases in primary and junior high school students on Orchid Island The prevalence of ocular diseases in primary and junior high school students on Orchid Island ./cache/work_5e2hhlvd3fbyvhc2b5ojpivdei.pdf ./txt/work_5e2hhlvd3fbyvhc2b5ojpivdei.txt