Iron Levels and Associated Factors Among Preterm Delivered Infants Attending Five Health Facilities in Mwanza City, Tanzania
Material type:
Item type | Current library | Collection | Status | Barcode | |
---|---|---|---|---|---|
POSTGRADUATE DISSERTATIONS | MWALIMU NYERERE LEARNING RESOURCES CENTRE-CUHAS BUGANDO | NFIC | 1 | PD0014 |
Abstract:
Background: It is estimated that, in Tanzania 11% of babies are born prematurely each year. Preterm delivered infants are more prone to iron deficiency and therefore iron deficiency anemia due to the fact that most of mother to child iron transfer occurs in the third trimester.
Aim and rationale: This study aimed at determining the prevalence of low body iron levels and factors associated with iron deficiency anemia among preterm delivered infants attending five health facilities in Mwanza city, Tanzania. Results obtained are helpful in proper management of preterm infants so as to improve their body iron levels for better growth and development.
Methods: This was a hospital based cross sectional study, conducted in five health facilities in Mwanza city. Three hundred and fifty infants aged 6 to 30 weeks were included in the study. Social - demographic data and other information were obtained by using a pre-tested structured questionnaire. To determine body iron level, blood was collected to measure serum ferritin, full blood picture (hemoglobin level and mean corpuscular volume) and C reactive protein.
Results and conclusion: It was revealed that; in every 100 infants, 20 had low iron levels, 1 had latent iron deficiency, 3 had iron deficiency and 9 had iron deficiency anemia. In addition, increase in infant’s age and complementary feeding with cow’s milk were significantly associated with iron deficiency anemia. Furthermore, using hemoglobin level and mean corpuscular volume in combination is not a good alternative of serum ferritin in diagnosing low iron. Not only that but also the median serum ferritin was found to be low, 44.4 [15.7 - 102] µg/l.
Recommendations: Food fortification with iron and iron supplementation among preterm delivered infants are needed to prevent iron deficiency among these infants. Further studies to determine why older preterm delivered infants are more prone to iron deficiency anemia including type of food they eat are needed. Hemoglobin level and mean corpuscular volume can be used to rule out those without low iron but not to diagnose those with low iron level.
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