Sleep and the Body Mass Index and Overweight Status of Children and Adolescents

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Bibliographic Details
Title: Sleep and the Body Mass Index and Overweight Status of Children and Adolescents
Language: English
Authors: Snell, Emily K., Adam, Emma K., Duncan, Greg J.
Source: Child Development. Jan-Feb 2007 78(1):309-323.
Availability: Blackwell Publishing. 350 Main Street, Malden, MA 02148. Tel: 800-835-6770; Tel: 781-388-8599; Fax: 781-388-8232; e-mail: customerservices@blackwellpublishing.com; Web site: http://www.blackwellpublishing.com/jnl_default.asp
Peer Reviewed: Y
Page Count: 15
Publication Date: 2007
Document Type: Journal Articles
Reports - Research
Descriptors: Physical Health, Adolescents, Obesity, Body Composition, Body Weight, Sleep, Correlation, Children, Longitudinal Studies
Geographic Terms: United States
DOI: 10.1111/j.1467-8624.2007.00999.x
ISSN: 0009-3920
Abstract: Associations between sleep and the body mass index (BMI) and overweight status of children and adolescents were estimated using longitudinal data from a nationally representative sample of 2,281 children aged 3-12 years at baseline. Controlling for baseline BMI, children who slept less, went to bed later, or got up earlier at the time of the first assessment had higher BMIs 5 years later and were more likely to be overweight. Child age moderated the relationship between bedtime and BMI. In addition, the study reports nationally representative data on the sleep habits of American children aged 3-18 years. This study underscores the likely importance of sleep on children's physical health and suggests that sleep is important for understanding childhood weight problems.
Abstractor: Author
Number of References: 34
Entry Date: 2007
Accession Number: EJ754587
Database: ERIC
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Abstract:Associations between sleep and the body mass index (BMI) and overweight status of children and adolescents were estimated using longitudinal data from a nationally representative sample of 2,281 children aged 3-12 years at baseline. Controlling for baseline BMI, children who slept less, went to bed later, or got up earlier at the time of the first assessment had higher BMIs 5 years later and were more likely to be overweight. Child age moderated the relationship between bedtime and BMI. In addition, the study reports nationally representative data on the sleep habits of American children aged 3-18 years. This study underscores the likely importance of sleep on children's physical health and suggests that sleep is important for understanding childhood weight problems.
ISSN:0009-3920
DOI:10.1111/j.1467-8624.2007.00999.x