新冠防控期间北京市幼儿视屏时间与不健康生活方式关系研究

Survey on Relationship Between Children’s Screen Time and Health Life-style During COVID-19 Epidemic Period in Beijing

目的研究新冠肺炎防控期间北京市幼儿视屏时间与不健康生活方式间的关系。方法采用网上问卷调查方法,于2020年2月22-29日对北京地区48家幼儿园的11731名幼儿家长开展调查。结果有6332名(56.7%)幼儿平均每天视屏时间≥1 h。疫情防控第一个月,运动量不足、不午睡、睡眠时间<11 h/d或≥12 h/d、不吃早餐、食用油炸/膨化食品和含糖饮料的比例在每天视屏时间≥1 h的幼儿中比视屏<1 h幼儿中的比例更高。结论新冠肺炎疫情防控第一个月,北京市幼儿居家视屏时间过长,幼儿过长视屏时间与缺少运动、睡眠问题和不良饮食习惯有关。

Objective To explore the relationship between screen time and related health lifestyle in preschool children during the COVID-19 period.Methods A questionnaire survey was conducted among 11731 parents in Beijing from February 22 to 29 in 2020.Results A total of 6332 children(56.7%)had an average video time of more than 1 hour per day.In the first month of epidemic prevention and control,the proportions of insufficient exercise,no nap,sleep time<11hours or≥12 hours,no breakfast,fried/puffed food,and sugary drinks were higher in children with daily video time≥1 hours than in children with daily video time<1 hours.Conclusion In the first month of COVID-19 epidemic prevention and control,Beijing children’s home viewing time is too long,and children’s long viewing time is related to lack of exercise,sleep problems,and unhealthy eating habits.