Toddler naps in child care: associations with demographics and developmental outcomes
Toddler naps in child care: associations with demographics and developmental outcomes
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DOI：
10.1016/j.sleh.2015.12.004
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发表时间：
2016-03-01
期刊：
影响因子：
4.1
通讯作者：
Wei, Xin
中科院分区：
文献类型：
--
作者：
Burnham, Melissa M.;Gaylor, Erika E.;Wei, Xin
目的：目的是描述率，持续时间和因素与午睡在一个大的，全国代表性的样本幼儿参加childcare.Design：我们分析了一个子集的数据，从全国代表性的幼儿纵向研究出生队列，包括父母的报告，照顾者的报告，和观察措施。数据仅限于3050名参与者，他们报告说，他们的2岁的孩子经常花超过1小时，每周在非父母的儿童保育。完成访谈，以衡量儿童保育类型（相对的，非相对的，基于中心的），人口统计学，睡前特征（例如，睡前常规的存在，入睡所需的帮助）和午睡时间。贝利婴儿发展量表研究版被用来衡量儿童outcome.Results：午睡据报道发生在91%的2岁的孩子，与大多数午睡报告最后2小时。午睡时间存在显著的种族和民族差异，黑人儿童午睡时间较长，拉丁裔儿童午睡时间较短，而白色儿童，控制了社会经济地位和性别。由亲戚照顾的孩子比非亲戚照顾的孩子午睡时间更长。午睡和儿童outcomes.Conclusions：结果突出的种族和民族差异，白天午睡时间和有趣的差异，午睡时间在不同的儿童保育设置之间没有显着的关系。儿童保育提供者可以使用这些结果，以采取适当的期望，政策和做法，2岁的午睡。(C)2016全国睡眠基金会。爱思唯尔公司出版All rights reserved.
Objectives: The objectives were to characterize the rate, duration, and factors associated with napping in a large, nationally representative sample of toddlers attending child care.Design: We analyzed a subset of data from the nationally representative Early Childhood Longitudinal Study-Birth Cohort, including parent report, caregiver report, and observational measures.Participants: Data were limited to the 3050 participants reporting that their 2-year-old routinely spent greater than 1 hour per week in nonparental child care.Measurements: Interviews were completed to measure child care type (relative, nonrelative, center-based), demographics, bedtime characteristics (eg, presence of a bedtime routine, assistance needed to fall asleep), and naptime. The Bayley Scales of Infant Development-Research Edition was used to measure child outcomes.Results: Napping was reported to occur in 91% of 2-year-olds, with most naps reported to last 2 hours. Significant racial and ethnic differences were found in nap duration, with black children napping longer and Latino children napping shorter than white children, controlling for socioeconomic status and sex. Chiklren cared for by relatives had longer naps than those in nonrelative child care. There were no significant relationships between naps and child outcomes.Conclusions: Results highlight racial and ethnic differences in daytime napping duration and interesting differences in nap duration in different child care settings. Child care providers may use these results to adopt appropriate expectations, policies, and practices for 2-year-old napping. (C) 2016 National Sleep Foundation. Published by Elsevier Inc. All rights reserved.