如今网络日益成为人们获取信息的主要途径,人均使用手机、电脑、平板等电子设备的时间呈急速上升的趋势。据报道,全球有22%的近视发病率,亚洲地区特别是我国的近视发病率已达34.6%。由于儿童使用电子设备的机会和时间显著增高,青少年及学龄儿童发病率居高不下,高中生近视率高达70%。可见,预防青少年近视具有社会意义。 Today, the Internet is increasingly becoming the main way for people to access information. The average time for per capita use of mobile phones, computers and tablets has risen rapidly. It is reported that there are 22% of the world’s incidence of myopia, myopia in Asia, especially China’s incidence rate has reached 34.6%. Due to the significantly increased opportunities and time for children to use electronic devices, the incidence of adolescents and school-age children remains high, with high myopia rates as high as 70%. Visible, prevention of juvenile myopia has social significance.