2015, Number 4
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Rev Cubana Pediatr 2015; 87 (4)
Risk factors in the onset of anemia in 6 months-old infants
Picos NS, Santiesteban GBC, Cortés SMC, Morales GAC, Acosta AM
Language: Spanish
References: 16
Page: 404-412
PDF size: 92.5 Kb.
ABSTRACT
Introduction: anemia is the most serious nutritional problem worldwide and iron
deficiency is the most frequent cause. It occurs at the age of 6 to 24 months.
Objective: to identify the risk factors to anemia in six months-old infants.
Methods: a retrospective longitudinal and descriptive study was conducted in
“Angel Arturo Aballi” Polyclinics from September 1st 2012 to August 31st 2013.
All the medical histories from children born in this period and those of their mothers
during pregnancy were all analyzed and the method was the convenience nonprobabilistic
sampling. The studied variables were hematocryt count at the third
trimester of pregnancy and after delivery in mothers, and the gestational age at the
time of delivery, birthweight, type of feeding, hematocrit count and nutritional
assessment at 6 months of age in children. The summary measures were absolute
numbers and percentages whereas Chi-square estimation was used for variables
association.
Results: anemia was diagnosed in 38.9 % of infants according to the hematocrit
count. Low birth weight (p= 0.009), existing anemia in the third trimester of
pregnancy (p= 0.018) and no breastfeeding (p= 0.027) were significantly related to
anemia.
Conclusions: low birth weight, anemia in the third trimester of pregnancy and
artificial lactation are the risk factors related to anemia at 6 months of age.
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