ArticleRevista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo2021
Nutritional deviations in children: comparative analysis of data from the food and nutrition surveillance system and those obtained by anthropometrists.
Article in Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed, 3 citations in OpenAlex.
- [Quality of anthropometric data of children under 5 years in the Brazilian National Food and Nutrition Surveillance System, 2008-2020].Cadernos de saude publica · 2024Article
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1 author at 1 institution in 1 country.
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Abstract
objectiveTo compare the prevalence rates of nutritional deviations in children under five years of age according to data from the Food and Nutrition Surveillance System (Sistema de Vigilância Alimentar e Nutricional - SISVAN) and those obtained by trained anthropometrists.
methodsThis is a descriptive cross-sectional study based on data from 10 municipalities and 2 sources: i) SISVAN Web (secondary database) and ii) an investigation that evaluated the implementation of food and nutrition actions in the Family Health Strategy in the state of Paraíba (primary database), with 24,137 and 897 individuals, respectively. Proportions of overweight - according to weight/age (W/A), weight/height (W/H), and body mass index/age (BMI/A) - and stunting - according to the height/age (H/A) index - based on classifications of SISVAN Web and those obtained by trained anthropometrists were compared using the two-proportion Z-test.
resultsFrequencies of overweight, according to W/A (10.0 vs. 7.8%), W/H (17.2 vs. 14.3%), and BMI/A (18.1 vs. 14.4%), as well as stunting (12.3 vs. 8.6%), were higher on data from SISVAN Web than on those obtained by trained anthropometrists, and the differences were significant.
conclusionsThe findings point to distortions in the nutritional classification of children under five years of age monitored by SISVAN Web.
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