Resumo

RAMIREZ-VELEZ, Robinson et al. Ferritin levels in pregnant Colombian women. Nutr. Hosp. [online]. 2015, vol.31, n.2, pp.793-797. ISSN 1699-5198.  https://dx.doi.org/10.3305/nh.2015.31.2.7910.

Objective: Ferritin deficiency is associated with many adverse health outcomes and is highly prevalent worldwide. The present study assesses the prevalence and socio-demographic factors associated with ferritin deficiency in a representative sample of pregnant women in Colombia. Methods: We used data from the cross-sectional, nationally representative survey National Nutritional Survey (ENSIN, 2010). A total of 1,386, (13-49 years old) pregnant women were enrolled. Serum ferritin a concentration was determined by chemiluminescence and sociodemographic date (age, urbanicity geographic region, ethnicity and socioeconomic level-SISBEN), was assessed by computer-assisted personal interview technology. Multivariate analyses using unordered binomial logistic regression models were conducted in the main analysis. Results: The overall prevalence of ferritin deficiency (serum <12pg/L) was 37.2% (95% CI 35.0% to 39.2%). The multivariate logistic regression no shows associated with a probability of serum ferritin deficiencies. Conclusion: A significant prevalence of ferritin deficiency was found in our study population without an association with the studied sociodemographic factors.

Palavras-chave : Nutrition; Pregnancy; Ferritin; Deficiency; Prevalence.

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