Risk of overweight and obesity in preschoolers attending private and philanthropic schools.
Rev Assoc Med Bras (1992)
; 57(6): 657-61, 2011.
Article
em En, Pt
| MEDLINE
| ID: mdl-22249545
ABSTRACT
OBJECTIVE:
To assess the risk prevalence of overweight and obesity in children enrolled in private and philanthropic preschools in the State of São Paulo.METHODS:
Comparison of two cross sectional studies with children enrolled in private preschools (PPS) or philanthropic (PHP) of the São Paulo Metropolitan Region. Both surveys evaluated the children's environment. To determine the risk of overweight, excess weight and obesity, body mass index (BMI) values were transformed into z scores (according to the World Health Organization - 2006 and 2007).RESULTS:
The risk prevalence of overweight (≥ 1 BMIz < 2) in PPS was 21.9% and 24.6% in PHP, with PR = 1.12 (95% CI 0.96-1.32), without statistical difference. Considering the children with overweight or obesity, (BMIz ≥ 2) the prevalence in PPS was 14.3% and in PHP was 9.0%, with PR = 1.54 (95% CI 1.23-1.93), p = 0.0002. Overweight and obesity prevalence in males in PPS was 16.4% (n = 409) and in PHP, 11.1% (n = 829), PR = 1.48 (95% CI 1.10-1.98) and in females it was 12.5% (n = 400) in the PPS and 6.6% (n = 698) in PHP, corresponding to PR = 1.90 (95% CI 1.30-2.78), both significant differences.CONCLUSION:
Both groups showed a similar and very high prevalence of weight excess. However, overweight and obesity showed a higher prevalence in children from private preschools. This indicates that even though a better socioeconomic level is still a risk factor for overweight and obesity in preschoolers, the same does not seem to occur when analyzing the risk of overweight.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Obesidade
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prevalence_studies
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Risk_factors_studies
Limite:
Child, preschool
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Female
/
Humans
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Male
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
/
Pt
Revista:
Rev Assoc Med Bras (1992)
Ano de publicação:
2011
Tipo de documento:
Article