屏幕時間、戶外活動時間與學齡前兒童身體健康的相關性研究北京師范大學教育學部(中國北京　100875)Correlations among screen time, outdoor activity time, and physical health of preschoolersLI Minyi, CUI Yufang, WANG Shiqi, TIAN Zitong, PENG YinggangFaculty of Education, Beijing Normal University, Beijing 100875, China摘要圖/表參考文獻相關文章(12) 摘要 目的　調(diào)查學齡前兒童屏幕時間與戶外活動時間的現(xiàn)狀，探究二者對于兒童身體健康的影響，為制定預防學齡前兒童近視以及超重肥胖的干預措施提供科學依據(jù)。方法　基于等比例分層整群抽樣，使用改編的兒童多媒體使用情況家庭問卷、中國兒童能力指數(shù)量表(Chinese early human capability index, CHeHCI)以及體質(zhì)量指數(shù)(body mass index, BMI)等工具，對深圳市某區(qū)5 226名學齡前兒童及其家庭進行橫截面調(diào)查。使用線性回歸和二分類Logistic回歸模型，分析屏幕時間、戶外活動時間對學齡前兒童身體健康的影響。結(jié)果　兒童屏幕時間、戶外活動時間分別為(110.30±90.67) min/d和(61.11±41.16) min/d，兒童超重的總比率為5.47%。屏幕時間能夠負向預測兒童身體健康狀況；戶外活動時間能夠正向預測CHeHCI中健康維度的得分，但與超重的關系無統(tǒng)計學意義。結(jié)論　應加強對父母的育兒指導，減少兒童屏幕時間、增加戶外活動時間，倡導健康生活方式。服務把本文推薦給朋友加入我的書架加入引用管理器 E-mail AlertRSS作者相關文章李敏誼崔雨芳王詩棋田梓彤彭應剛關鍵詞 ：屏幕時間, 戶外活動時間, 體質(zhì)量指數(shù), 身體健康, 學齡前兒童   Abstract：Objective　To investigate the correlations among screen time, outdoor activity time, and the physical health of preschoolers, so as to provide suggestions for formulating interventions to prevent myopia and obesity of children. Methods　A cross-sectional study was carried out in Shenzhen city. A representative sample of 5 226 preschoolers and their caregivers were recruited by a proportional stratified cluster sampling. Data were collected by the Chinese early human capability index (CHeHCI), children's media use in daily family life questionnaire, and body mass index (BMI). Linear regression and binary Logistic regression models were used to analyze the effects of screen time and outdoor activity time on physical health of preschoolers. Results　Preschoolers spent(110.30±90.67) min/d on screen and(61.11±41.16) min/d on outdoor activity. And 5.47% of preschoolers were overweight. Screen time negatively predicted preschoolers' physical health, while outdoor activity time positively predicted preschoolers' physical health of CHeHCI. There was no significant association between outdoor activity time and overweight of preschoolers. Conclusion　This study suggests parents might need to reduce preschoolers' screen time and increase outdoor activity time to promote the physical health development of preschoolers.Key words：screen time  outdoor activity time  body mass index  physical health  preschoolers     基金資助:國家社會科學基金教育學重點課題(AHA160008)通訊作者:王詩棋，碩士生；E-mail: shiqiwang@mail.bnu.edu.cn   引用本文:   李敏誼，崔雨芳，王詩棋，田梓彤，彭應剛. 屏幕時間、戶外活動時間與學齡前兒童身體健康的相關性研究[J]. 教育生物學雜志, 2021, 9(2): 96-.
LI Minyi, CUI Yufang, WANG Shiqi, TIAN Zitong, PENG Yinggang. Correlations among screen time, outdoor activity time, and physical health of preschoolers. JOURNAL OF BIO-EDUCATION, 2021, 9(2): 96-.鏈接本文:  http://www.bio-education.com/CN/10.3969/j.issn.2095－4301.2021.02.004     或     http://www.bio-education.com/CN/Y2021/V9/I2/96

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