Overweight and obesity prevalence trend in Espírito Santo, Brazil: An ecological study, 2009-2018

Abstract

Objective: To analyze trends in the prevalence of overweight and obesity in the state of Espírito Santo, Brazil, between 2009 and 2018. Methods: This was an ecological study, with data from the Food and Nutritional Surveillance System (SISVAN). Overweight and obesity were classified as recommended by the World Health Organization. Prais-Winsten regression was used to estimate the trend of the prevalence. Results: There was an increasing trend of overweight (5.5 to 8.6%) and obesity (4.4 to 8.3%), in both sexes and in different regions of the state. In the stratified analysis, there was an increase in overweight and obesity in children, adolescents and adult women (4.2 to 8.6%; p<0.05). Obesity increased among male adolescents, in the south, central and north regions of the state, while in the south region, in all age groups (5.1% growth; p=0.01). Conclusion: There was an increase in overweight and obesity in Espírito Santo, from 2009 to 2018.