Prevalence and factors associated with anemia among children under five years of age in Rombo district, Kilimanjaro region, Northern Tanzania [version 3; peer review: 1 approved, 2 approved with reservations]

Autor: Innocent B. Mboya, Beatrice J. Leyaro, Redempta Mamseri, Sia E. Msuya, Johnston George, Melina Mgongo
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: F1000Research, Vol 9 (2023)
Druh dokumentu: article
ISSN: 2046-1402
DOI: 10.12688/f1000research.24707.3
Popis: Background: Anemia is a severe public health problem affecting more than half of children under five years of age in low-, middle- and high-income countries. The study aimed to determine the prevalence and factors associated with anemia among children under five years of age in northern Tanzania. Methods: This community-based cross-sectional study was conducted in Rombo district, Kilimanjaro region, northern Tanzania, in April 2016. Multistage sampling technique was used to select a total of 602 consenting mothers and their children aged 6-59 months and interviewed using a questionnaire. Data were analyzed using Stata version 15.1. We used generalized linear models (binomial family and logit link function) with a robust variance estimator to determine factors associated with anemia. Results: Prevalence of anemia was 37.9%, and it was significantly higher among children aged 6-23 months (48.3%) compared to those aged 24-59 months (28.5%). There were no significant differences in anemia prevalence by sex of the child. Adjusted for other factors, children aged 6-23 months had over two times higher odds of being anemic (OR=2.47, 95% CI 1.73, 3.53, p
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