Screen Time for Children and Adolescents During the Coronavirus Disease 2019 Pandemic
Screen Time for Children and Adolescents During the Coronavirus Disease 2019 Pandemic
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DOI：
10.1002/oby.22917
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发表时间：
2020-08-07
期刊：
影响因子：
6.9
通讯作者：
Gabriel, Kelley Pettee
中科院分区：
文献类型：
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作者：
Nagata, Jason M.;Magid, Hoda S. Abdel;Gabriel, Kelley Pettee
2019冠状病毒病（COVID-19）大流行导致法律和政策，包括全国学校关闭，封锁或就地庇护法律，以及社交距离建议，这些法律和政策的执行期间可能会导致儿童和青少年的整体屏幕时间增加。这些政策可能需要定期恢复，以控制未来的COVID-19复发或其他国家紧急情况。过多的屏幕时间与肥胖、高血压和胰岛素抵抗等心血管疾病风险因素有关，因为它增加了久坐时间，并与零食有关（1）。尽管美国儿科学会等组织的先前政策声明建议对屏幕时间进行具体限制，（即，< 1至2小时/天）用于娱乐目的（2），2016年发布的最新政策声明主张家庭制定个性化的家庭媒体使用计划（3），而不规定通用的每日屏幕时间限制。减轻屏幕时间对健康的潜在不利影响可能是家庭媒体使用计划中的一个重要考虑因素。
The coronavirus disease 2019 (COVID-19) pandemic has led to laws and policies that include national school closures, lockdown or shelter-in-place laws, and social-distancing recommendations that may translate to higher overall screen time among children and adolescents for the duration of the enforcement of these laws and policies. These policies may need to be periodically reinstated to control future COVID-19 recurrences or other national emergencies. Excessive screen time is associated with cardiovascular disease risk factors such as obesity, high blood pressure, and insulin resistance because it increases sedentary time and is associated with snacking (1).Although prior policy statements from organizations such as the American Academy of Pediatrics have suggested specific limits on screen time (ie,< 1 to 2 h/d) for entertainment purposes (2), the most recent policy statement published in 2016 advocated for families to make an individualized family media-use plan (3) without specifying universal daily screen time limits. Mitigating the potential adverse health consequences of screen time may be an important consideration in a family’s media-use plan.