Understanding Screen-Related Sedentary Behavior and Its Contributing Factors Among School-Aged Children: A Social-Ecologic Exploration
Understanding Screen-Related Sedentary Behavior and Its Contributing Factors Among School-Aged Children: A Social-Ecologic Exploration
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DOI：
10.4278/ajhp.07070965
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发表时间：
2009-05-01
影响因子：
2.7
通讯作者：
Beynon, Charlene
中科院分区：
文献类型：
--
作者：
He, Meizi;Harris, Stewart;Beynon, Charlene
目的。探讨影响儿童屏幕相关久坐(S-RS)行为的因素。小学。科目。五年级和六年级儿童及其家长的随机样本。测量。Otucome测量采用自填问卷测量儿童S-RS的活动水平。通过调查获得了影响儿童S-RS行为的各种潜在因素。使用多水平线性回归方法确定这些因素与儿童屏幕时间(每天的小时数)之间的关系，并将结果表示为回归系数(G)。在14所参与调查的学校的955对家长和子女中，508对(53%)完成了调查。在个人层面上，保护性因素包括：女生(g=-.71)；参加校内外运动队(g=-.56)或校外(g=-.49)；对S-RS活动持负面态度(g=-.13)；对体育活动持积极态度(g=-.48)。在…。人际交往水平、社交水平、父母闲暇时的S-RS行为(g=.32)与S-RS行为呈正相关，父母严格使用电脑(g=-.27)、家庭收入(g=-.32)与S-RS行为呈负相关。在环境层面，儿童卧室有电视(g=.44)和有电子游戏设备(g=.58)增加了S-RS行为的风险，而课后活动(g=-.86)和学校参与关闭屏幕周活动(g=-.91)降低了包括在内的风险。公共卫生干预措施应针对多层次因素，包括提高儿童和儿童的认识，促进父母，参与健康生活方式的追求，以及创造较少的银幕环境。《健康促进杂志》2009；23[5]：299-308。
Purpose. To explore the factors that contribute to children's screen-related, sedentary (S-RS) behaviors.Settings. Elementary schools.Subjects. A random sample of children in grades five and six and their parents.Measures. The otucome measure was children's S-RS activity level measured by a self-administered questionnaire. A full spectrum of potential contributing factors for children's S-RS behaviours was obtained through surveys. Multilevel linear regression methods were used to determine the associations between these factors and children's screen time (hours per day) and results were expressed as regression coefficients (g).Results. Of 955 child-parent pairs in 14 participating schools, 508 pairs (53%) completed the surveys. At an intrapersonal level, protective factors included being a girl (g = -.71); belonging to a sports team inside (g = -.56) or outside (g = -.49) of school; having a negative attitude toward S-RS activities (g = -.13); and having a positive attitude toward physical activity (g = -.48). At. the interpersonal and social levels, parental leisure S-RS behaviors (g = .32) were positively associated, whereas strict parental rules on computer use (g = -.27) and family income (g = -.32) were inversely correlated with S-RS behavior. At the environmental level, the presence of TVs in children's bedrooms (g = .44) and owing videogame devices (g = .58) increased the risk of S-RS behaviors, whereas after school programs (g = -.86) and schools' participation in the Turn Off the Screen Week campaign (g = -.91) decreased the risk get including.Conclusions. Public health interventions should target multilevel factors, including increasing and children's awareness, promoting parental, involvement in healthy lifestyle pursuits, and creating less screenogenic environments. (Am J Health Promot 2009;23[5]:299-308.