The associations of SES, obesity, sport activity, and perceived neighborhood environments: Is there a model of environmental injustice penalizing portuguese children?
Article first published online: 4 APR 2013
Copyright © 2013 Wiley Periodicals, Inc.
American Journal of Human Biology
Volume 25, Issue 3, pages 434–436, May/June 2013
How to Cite
Nogueira, H., Gama, A., Mourão, I., Marques, V., Ferrão, M. and Padez, C. (2013), The associations of SES, obesity, sport activity, and perceived neighborhood environments: Is there a model of environmental injustice penalizing portuguese children?. Am. J. Hum. Biol., 25: 434–436. doi: 10.1002/ajhb.22384
- Issue published online: 20 APR 2013
- Article first published online: 4 APR 2013
- Manuscript Accepted: 4 FEB 2013
- Manuscript Revised: 1 FEB 2013
- Manuscript Received: 1 NOV 2012
- Fundação para Ciência e Tecnologia . Grant Number: FCOMP-01–0124-FEDER-007483
This study analyses the associations between children's obesity, sports activity (SA), and perceived environmental characteristics with the children's SES.
A sample of 1,885 Portuguese children, aged 3–10 years, living in Coimbra, Portugal, was observed. Weight and height were measured and obesity was defined by age-and sex-specific, BMI cut-off points. Questionnaires included variables on SA levels, SES and parental neighborhood perceptions were done. A CATPCA was performed and two neighborhood dimensions were achieved. The independent associations of SES with obesity, SA and perceived neighborhood dimensions was analyzed using ordered logistic regressions.
Children of low [odds ratio (OR) = 1.76; confidence interval (CI) = 1.25–1.99] and medium SES (OR = 1.57; CI = 1.34–2.33) were more likely to be obese than their high-SES peers, less likely to participate in SA (low SES OR = 0.177; CI = 0.12–0.26; medium SES OR = 0.357; CI = 0.24–0.53), and their parents were less likely to have positive perceptions of their built environment (low SES OR = 0.516; CI = 0.38–0.70; medium SES OR = 0.565; CI = 0.37–0.86).
Obesity increases and SA decreases among children with the lowest SES and these living in neighborhoods with higher perceived risk. This finding suggests a model of environmental injustice, whereby differential access to the neighborhood's resources overlaps with familial socioeconomic disadvantage. Am. J. Hum. Biol. 25:434–436, 2013. © 2013 Wiley Periodicals, Inc.