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Epidemiologia e Serviços de Saúde

Print version ISSN 1679-4974On-line version ISSN 2237-9622

Abstract

BARBOSA, Brena Barreto et al. Food and Nutrition Surveillance System (SISVAN) coverage, nutritional status of older adults and its relationship with social inequalities in Brazil, 2008-2019: an ecological time-series study. Epidemiol. Serv. Saúde [online]. 2023, vol.32, n.1, e2022595.  Epub Feb 23, 2023. ISSN 1679-4974.  http://dx.doi.org/10.1590/s2237-96222023000100034.

Objective:

to analyze the temporal trend of Food and Nutrition Surveillance System (Sistema de Vigilância Alimentar e Nutricional - SISVAN) coverage and the nutritional status of older adults, and its correlation with indicators of social inequality in Brazil between 2008-2019.

Methods:

this was an ecological study using records from SISVAN, related to the population aged 60 years and older; the temporal trend of coverage and the correlation between indicators of social inequality and increment rate of nutritional status were analyzed; slope index of inequality and concentration index were used to measure absolute and relative inequalities.

Results:

11,587,933 records were identified; national coverage increased from 0.1% (2008) to 2.9% (2019), with a statistically significant upward trend; a moderate inverse correlation with an annual increment rate of overweight between human development index and gross domestic product per capita, was found.

Conclusion:

there was an increasing trend in SISVAN coverage; the increase in overweight was associated with social inequality.

Keywords : Food and Nutrition Surveillance; Older Adult Health; Overweight; Public Health Service Coverage; Social Inequality.

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