ArticlePublic health nutrition2021
Factors associated with childhood anaemia in Afro-descendant communities in Alagoas, Brazil.
Article in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Anemia in Early Childhood and Associated Factors in Ecuador: An Analysis From a Health Social Determinants Model.Food science & nutrition · 2025Article
- Health of quilombola children as a challenge for the Sustainable Development Goals: a scoping review.Revista brasileira de enfermagem · 2025Article
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Authors and funding
8 authors.
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Abstract
objectiveTo investigate factors associated with anaemia in preschool children.
designA home survey was conducted in 2018. Anaemia in children (capillary blood Hb level < 110 g/l) was the outcome, and socio-economic, demographic and health factors of the mother and child were the independent variables. The measure of association was the prevalence ratio, and its 95 % CI was calculated using Poisson's regression with robust variance and hierarchical selection of independent variables.
settingAfro-descendants communities living in the state of Alagoas, northeast Brazil.
participantsChildren aged 6-59 months and their mothers (n 428 pairs).
resultsThe prevalence of child anaemia was 38·1 % (95 % CI 33·5, 42·7). The associated factors with child anaemia were male sex, age < 24 months, larger number of residents at home (> 4), relatively taller mothers (highest tertile) and higher z-score of BMI for age, after further adjustment for wealth index, vitamin A supplementation in the past 6 months and clinical visit in the last 30 d.
conclusionsThe high prevalence of anaemia observed reveals a relevant public health problem amongst children under five from the quilombola communities of Alagoas. Considering the damage caused to health and multiplicity of risk factors associated with anaemia, the adoption of intersectoral strategies that act on modifiable risk factors and increase vigilance concerning those that are not modifiable becomes urgent.
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