Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
To explore the associations between behavioral risk factors and overweight and obesity among Chinese primary and middle school students in 2010.
A total of 149 912 primary and middle school students aged 9 - 18 were selected from "2010 National Physical Fitness and Health Surveillance" while underweight students excluded. Questionnaires and height, weight and other physical index were performed. Logistic regression was used to analyze the association between overweight, obesity and sleep time, diet, physical exercise intention and behavior as well as sedentary behavior.
Of students surveyed, the proportion of short sleep time was higher in obese students than in normal weight students, the prevalence of short sleep time was 93.60% (118 394/126 491), 94.39% (15 053/15 947) and 95.09% (6782/7132) in normal weight, overweight and obese students, respectively (P < 0.05); the proportion of egg intake with no more than 3 times per week was lower in obese students than in normal weight students (56.49% (4025/7125) v