[Food insecurity and overweight in first grade students in the municipal school system in São Leopoldo, Rio Grande do Sul State, Brazil]. / Insegurança alimentar e excesso de peso em escolares do primeiro ano do Ensino Fundamental da rede municipal de São Leopoldo, Rio Grande do Sul, Brasil.
Cad Saude Publica
; 31(5): 1084-94, 2015 May.
Article
em Pt
| MEDLINE
| ID: mdl-26083182
This cross-sectional school-based study in São Leopoldo, Rio Grande do Sul State, Brazil, evaluated the association between food insecurity and overweight in first grade students in the municipal elementary school system. A total of 2,369 students were invited to participate, of whom 847 were examined, and of these, 782 had data available on weight and height. Dietary data were obtained from a parent or guardian. Food insecurity was measured by the Brazilian Food Insecurity Scale (EBIA). Data on weight and height were provided by the Nutrition Service of the Municipal Department of Education. Prevalence rates for overweight and food insecurity were 38.1% and 45.1%, respectively. After controlling for potential confounders, children with food insecurity had 22% lower odds of overweight. Notwithstanding the inverse association between the exposure and outcome, this sample showed high rates of food insecurity and overweight, revealing a complex relationship and indicating that further research is needed to understand it. Robust public policies are critical for addressing these conditions.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sobrepeso
/
Abastecimento de Alimentos
Tipo de estudo:
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
Aspecto:
Determinantes_sociais_saude
Limite:
Adult
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Child
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Female
/
Humans
/
Male
País/Região como assunto:
America do sul
/
Brasil
Idioma:
Pt
Revista:
Cad Saude Publica
Assunto da revista:
SAUDE PUBLICA
Ano de publicação:
2015
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil