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Short sleep duration and obesity among Australian children
- Source :
- BMC Public Health, Vol 10, Iss 1, p 609 (2010)
- Publication Year :
- 2010
- Publisher :
- BMC, 2010.
-
Abstract
- Abstract Background There is limited information on sleep duration and obesity among Australian children. The objective of the study is to cross-sectionally examine the relationship between sleep duration and obesity in Australian children aged 5 to 15 years. Methods Data were collected using the South Australian Monitoring and Surveillance System between January 2004 and December 2008. Each month a representative random sample of South Australians are selected from the Electronic White Pages with interviews conducted using Computer Assisted Telephone Interviewing (CATI). Within each household, the person who was last to have a birthday was selected for interview. Parents reported the number of hours their children slept each day. Obesity was defined according to the International Obesity Task Force (IOTF) definition based on BMI calculated from reported body weight and height. Results Overall, parents of 3495 children aged 5-15 years (mean 10.7 years, 50.3% boys) were interviewed. The prevalence of obesity was 7.7% (8.9% in boys, 6.6% in girls). In multivariate analysis after adjusting for sociodemographic variables, intake of fruit and vegetables, physical activity and inactivity, the odds ratio (OR) for obesity comparing sleeping Conclusion Short sleep duration is associated with increased obesity in children especially among younger age groups and boys.
- Subjects :
- Public aspects of medicine
RA1-1270
Subjects
Details
- Language :
- English
- ISSN :
- 14712458
- Volume :
- 10
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- BMC Public Health
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.7dc694271dab4de9b7b9ab9afbe257ae
- Document Type :
- article
- Full Text :
- https://doi.org/10.1186/1471-2458-10-609