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BIBTEX RIS

Prevalência de sobrepeso e fatores associados em crianças ingressantes no ensino fundamental em um município da região metropolitana de São Paulo, Brasil

2007; Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz; Volume: 23; Issue: 8 Linguagem: Inglês

10.1590/s0102-311x2007000800009

ISSN

1678-4464

Autores

Lenise Mondini, Renata Bertazzi Levy, Sílvia Regina Dias Médici Saldiva, Sônia Isoyama Venâncio, Jeanice de Azevedo Aguiar, Maria Lúcia Rosa Stefanini,

Tópico(s)

Health and Lifestyle Studies

Resumo

This study assessed the prevalence of overweight in public school first graders and the association between overweight and socio-environmental factors in a city in Greater Metropolitan São Paulo, Brazil. Children enrolling in public school first grade in Cajamar in 2005 were assessed. Overweight was defined according to body mass index, by gender and age. Socio-environmental information was obtained using a questionnaire applied to 58.6% of the children's mothers. Poisson regression models were used to evaluate associations between overweight in schoolchildren and socio-environmental variables. Seventeen percent of the children were overweight. Factors associated with overweight were: mother's obesity (PR = 3.54; CI: 2.16-5.80), high consumption of junk food (PR = 2.12; CI: 1.30-3.45), more than 4 hours a day watching TV (PR = 2.08; CI: 1.03-4.20), and daily household per capita availability of vegetal oil (around 3 tablespoons) (PR = 1.52; CI: 1.01-2.31). The family environment has a strong influence on overweight in children entering first grade in public schools. Prevention of childhood overweight should preferably target the parents and other caregivers.

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