Introduction Digital eye strain (DES; computer vision syndrome) is a common cause of
symptoms when viewing digital devices. Low-powered convex lenses (adds) have been …

Purpose To evaluate the association between visual symptoms and use of digital devices
considering the presence of visual dysfunctions. Methods An optometric examination was …

In this digital era, young children spend a considerable amount of time looking at telephone,
tablet, computer and television screens. However, preventative eye health behavior …

Musculoskeletal pain and headache are leading causes of years lived with disability, and an
escalating problem in school children. Children spend increasingly more time reading and …

Introduction Digital eye strain, which is often ignored by the public, has emerged as a
“Shadow Pandemic” in the era of the COVID-19 pandemic. Aim The current paper is aimed …

Today, adolescents tend to accept smartphones more quickly than adults and spend more
time with these devices since they are members of the first generation born and living in …

Введение. Электронные устройства (ЭУ) широко распространены среди подростков и
наполняют их повседневную жизнь. Тенденция к цифровизации всех сторон жизни …

目的了解新冠肺炎疫情初期上海市学龄儿童网课相关电子屏幕使用时长和类型,
为加强相关健康教育提供依据. 方法采用随机整群抽样, 于2020 年4 月抽取上海市嘉定区 …

Addictive online behaviors have come under increasing research scrutiny in the past two
decades, culminating in the recent inclusion of gaming disorder as a distinct entity in the …

Background As the incidence of gastric cancer (GC) increases sharply in adults aged over
40 years, screening of this high-risk population is important. This study aimed to explore …