2015, Number 5
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salud publica mex 2015; 57 (5)
Anemia and iron deficiency in Mexican elderly population. Results from the Ensanut 2012
Contreras-Manzano A, de la Cruz V, Villalpando S, Rebollar R, Shamah-Levy T
Language: English
References: 34
Page: 394-402
PDF size: 261.09 Kb.
ABSTRACT
Objective. To describe de prevalence of iron deficiency
(ID) and anemia in a sample of Mexican elderly population
from the National Health and Nutrition Survey (Ensanut)
2012.
Materials and methods. 1 920 subjects ≥ 60 years
of age were included. Hemoglobin, serum concentrations of
ferritin and CRP were measured. The risk for ID and anemia
adjusted for potential confounders was assessed in logistic
regression models.
Results. The overall prevalence of
anemia was 13.9%, 15.2% in males and 12.8% females. For ID,
overall it was 4.2%, males 4.0% and females 4.3%. The greatest
prevalence of ID was found in males and females over 80 years
old (6.9 and 7.0%, respectively). ID was present in 1.5 of 10
Mexican elders with anemia.
Conclusion. The prevalence
of anemia was high in the elderly, however the prevalence of
ID was low; there is a need to further investigate the causes
of anemia in this age group.
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