Television watching and frequency of family meals are predictive of overweight onset and persistence in a national sample of school-aged children
Television watching and frequency of family meals are predictive of overweight onset and persistence in a national sample of school-aged children
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DOI：
10.1016/j.jada.2006.10.010
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发表时间：
2007-01-01
影响因子：
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通讯作者：
Krull, Jennifer L.
中科院分区：
文献类型：
--
作者：
Gable, Sara;Chang, Yiting;Krull, Jennifer L.
目的 确定与学龄儿童开始超重和持续超重相关的饮食和活动因素。设计数据在幼儿园入学至三年级春季之间的四个时间点收集。直接对儿童进行称重和测量，并将其归类为未超重（= 95% 体重指数）；通过电话或亲自采访家长。 受试者/设置 受试者是早期儿童纵向研究-幼儿园队列的参与者，该队列是 1998-1999 年间进入幼儿园的全国代表性儿童样本。称过体重的孩子
Objective To identify eating and activity factors associated with school-aged children's onset of overweight and persistent overweight.Design Data were gathered at four time points between kindergarten entry and spring of third grade. Children were directly weighed and measured and categorized as not overweight (= 95th percentile body mass index); parents were interviewed by telephone or in person.Subjects/setting Subjects were participants in the Early Childhood Longitudinal Study-Kindergarten Cohort, a nationally representative sample of children who entered kindergarten during 1998-1999. Children who weighed