2022-01-252022-01-252014-06PEIXOTO, Maria do Rosário Gondim et al. Insegurança alimentar na área de abrangência do Núcleo de Apoio à Saúde da Família em Itumbiara, Goiás. Epidemiologia e Serviços de Saúde, Brasília, DF, v. 23, n. 2, p. 327-336, abr./jun. 2014.  1679-4974e-  2237-9622http://repositorio.bc.ufg.br/handle/ri/20206Objective: to estimate the food insecurity (FI) prevalence and associated factors in the population of the area covered by the Family Health Support Unit (FHSU) of Itumbiara, Goiás. Methods: a cross-sectional study was conducted using the Brazilian Food Insecurity Scale and a standardized questionnaire. Prevalence ratios (PR) and their 95% confidence intervals % (95% CI) were calculated using Poisson regression. Results: 356 households were studied and FI prevalence was 51.4% (36.2% with slight FI, 11.3% moderate and 3.9% severe). FI was associated with: living in unfinished dwellings (PR=1.3; 95% CI 1.0-1.5); more than five residents per household (PR=1.3; 95% CI 1.1-1.6); belonging to economic classes C (PR=1.6; 95% CI 1.0-2.5) and D/E (PR=2.1; 95% CI 1.3-3.2); and participation in the Bolsa Familia Programme (PR = 1.3; 95%CI 1.1-1.6). Conclusion: food insecurity is identified in most of the population served by FHSU, being more prevalent in larger and poorer families.porAcesso Abertohttp://creativecommons.org/licenses/by-nc-nd/4.0/Food securitySegurança alimentar e nutricionalPrimary health careCross-sectional studiesNutrition programs and policiesFamily healthAtenção primária à saúdeEstudos transversaisProgramas e políticas de nutrição e alimentaçãoSaúde da famíliaArtigo10.5123/S1679-49742014000200014