Is obesity associated with injuries among young people?
OBJECTIVE
To look at the relationship between obesity and trauma among young people in the Hainaut Province in Belgium.


METHODS
A cross-sectional study (questionnaire and physical examination) was conduced among a sample of 2363 children of 9- to 17-year-olds (n = 2363) in 1998.


RESULTS
In the past 12 months prior to the survey, 37% of the sample had at least one injury requiring treatment (with or without hospitalization), and 5% had a severe injury (with at least one night at the hospital). More than 15% were classified to be obese according to the WHO definition. We observed a significantly higher frequency of injury in obese people, in boys, in subjects playing sport intensively, with members of a sports club and in those reporting more than one physical activity per week. In multivariate analysis for injury, gender, physical activity, playing sport in a club and obesity were significant. For severe injuries, only gender and physical activity remained significant in the multivariate analysis.


CONCLUSIONS
Our analysis shows that childhood obesity and physical activity increase the occurrence of injuries. However, we did not observe an association between obesity and severe injuries. Obesity as a risk factor for the occurrence of injuries has to be confirmed by other studies, and the understanding of the mechanism for the observed association needs more investigation.
Bazelmans
C
C
Department of Epidemiology and Health Promotion, School of Public Health, Université Libre de Bruxelles, 808 Route de Lennik, Bruxelles, Belgium. christine.bazelmans@ulb.ac.be
Coppieters
Y
Y
Godin
I
I
Parent
F
F
Berghmans
L
L
Dramaix
M
M
Levêque
A
A
D000293:Adolescent; D001530:Belgium / Q000453:epidemiology; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D015999:Multivariate Analysis; D009765:Obesity / Q000150:complications*; D012959:Socioeconomic Factors; D013177:Sports; D011795:Surveys and Questionnaires; D014947:Wounds and Injuries / Q000453:epidemiology / Q000209:etiology*