0121/2017 - Correlação espacial entre o excesso de peso, aquisição de alimentos ultraprocessados e o desenvolvimento humano no Brasil Spatial correlation of excess weight, acquisition of ultraprocessed foods and human development in Brazil
O objetivo foi analisar a distribuição espacial da prevalência de excesso de peso e sua correlação com insegurança alimentar, aquisição de alimentos por tipo de processamento e Índice de Desenvolvimento Humano (IDH), no Brasil. Estudo ecológico, com dados de três inquéritos do Instituto Brasileiro de Geografia e Estatística. Utilizou-se técnicas de estatística espacial para análise univariada e bivariada. A prevalência de excesso de peso encontrada para o Brasil foi de 34,2% (IC95% 33,8-34,6%). O excesso de peso apresentou autocorrelação espacial moderada (0,581; p=0,01) e maiores prevalências nos estados das regiões Sul, Sudeste e Centro-Oeste. As prevalências de excesso de peso apresentaram correlação espacial positiva e moderada com o IDH (0,605; p<0,05), proporção de aquisição domiciliar de produtos alimentícios ultraprocessados (0,559; p<0,05); e correlação negativa e moderada com a prevalência de domicílios em insegurança alimentar (-0,561; p<0,05). Conclui-se que a ocorrência de excesso de peso encontrava-se desigualmente distribuída no território brasileiro. As prevalências mais elevadas foram encontradas nos estados do Sudeste, Sul e Centro-Oeste, associadas a maiores valores de IDH e proporções de aquisição de produtos alimentícios ultraprocessados.
The aim of this study was to analyze the spatial distribution of excess weight and its correlation with food insecurity, acquisition of foods according to type of processing and the Human Development Index (HDI), in Brazil. This is an ecological study using spatial analysis, with data from three surveys conducted by the Brazilian Institute of Geography and Statistics. Spatial statistics techniques were used for univariate and bivariate analysis. The prevalence of excess weight was 34.2 (CI 95% 33.8-34.6%). The prevalence of excess weight showed a moderate and significant spatial autocorrelation (0.581; p=0.01), and higher prevalence in the states of the South, Southeast and Center-West regions. The prevalence of excess weight showed a positive and moderate spatial correlation with the HDI (0.605; p<0.05); acquisition of ultraprocessed foods (0.559; p<0.05) and a negative and moderate spatial correlation with household food insecurity (-0.561; p<0.05). In conclusion, the occurrence of excess weight distributed unequally in the Brazilian territory. The highest prevalence were in the states of the Southeast, South and Center-West regions in Brazil, associated with higher HDI values and proportions of acquisition of ultraprocessed foods.
Spatial correlation of excess weight, acquisition of ultraprocessed foods and human development in Brazil
Resumo (abstract):
The aim of this study was to analyze the spatial distribution of excess weight and its correlation with food insecurity, acquisition of foods according to type of processing and the Human Development Index (HDI), in Brazil. This is an ecological study using spatial analysis, with data from three surveys conducted by the Brazilian Institute of Geography and Statistics. Spatial statistics techniques were used for univariate and bivariate analysis. The prevalence of excess weight was 34.2 (CI 95% 33.8-34.6%). The prevalence of excess weight showed a moderate and significant spatial autocorrelation (0.581; p=0.01), and higher prevalence in the states of the South, Southeast and Center-West regions. The prevalence of excess weight showed a positive and moderate spatial correlation with the HDI (0.605; p<0.05); acquisition of ultraprocessed foods (0.559; p<0.05) and a negative and moderate spatial correlation with household food insecurity (-0.561; p<0.05). In conclusion, the occurrence of excess weight distributed unequally in the Brazilian territory. The highest prevalence were in the states of the Southeast, South and Center-West regions in Brazil, associated with higher HDI values and proportions of acquisition of ultraprocessed foods.
Vale, D., Lyra,C.O., Pedrosa, Lucia de Fátima Campos, Ferreira, Maria Angela Fernandes, Roncalli, A.G., Morais, Célia Márcia Medeiros de. Correlação espacial entre o excesso de peso, aquisição de alimentos ultraprocessados e o desenvolvimento humano no Brasil. Cien Saude Colet [periódico na internet] (2017/mar). [Citado em 23/02/2025].
Está disponível em: http://cienciaesaudecoletiva.com.br/artigos/correlacao-espacial-entre-o-excesso-de-peso-aquisicao-de-alimentos-ultraprocessados-e-o-desenvolvimento-humano-no-brasil/16167?id=16167
