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

• Autor(a) principal: Keli Vicenzi
• Data de Publicação: 2015
• Outros Autores: Ruth Liane Henn, Ana Paula Weber, Vanessa Backes, Vera Maria Vieira Paniz, Talita Donatti, Maria Teresa Anselmo Olinto
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Cadernos de Saúde Pública
• Texto Completo: https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/5990
• topic: Obesidade Pediátrica; Sobrepeso; Estudantes; Segurança Alimentar e Nutricional

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.