Prevalence and risk factors of iron deficiency anaemia in children 3 - 59 months in Kinondoni municipality Dar es salaam
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Date
2017
Authors
Journal Title
Journal ISSN
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Publisher
Hubert Kairuki Memorial University
Abstract
Iron deficiency (ID) and Iron deficiency anaemia (IDA) are considered a major public health problem in
developing countries, contributing significantly to morbidity and mortality in children less than five years.
The aim of this study was to determine the prevalence and risk factors of iron deficiency anaemia in
children aged 3- 59 months in BCinondoni Municipality Dar-es-salaam.
Method - This was a cross sectional analytical study conducted from May 2016 to June 2017 in three
reproductive and child health clinics including: Kambangwa, Kairuki hospital and Sinza all in Kinondoni
region. By convenience the method of enrolment of healthy children into the study was carried out at the
exit point, this was done after complete activities related to the child at the clinic and the mothers had
been informed about the study. Their nutritional status were determined using WHO weight for height z
score. Blood samples were collected and analysed for complete blood counts using the Automated
haematology analyse Mind ray BC 5380, German and serum ferritin using Huma star 300 machine,
German.
Results - A total of 350 children were enrolled into the study. Out this number 255(72.8%) were found
to be anaemic. Among 255 children with anaemia 147(42%) had iron deficiency anaemia. Age below 24
months 134 (50%) of the study children was the most common risk factor of iron deficiency anaemia. Of
the 147 children found with IDA only 13(15.9%) were above 24 months of age. Males 90(46.6%) more
than females 57(36.3%) children were affected by IDA. Pallor was an important presentation of children
with IDA. Children with IDA presented more with pallor than those without IDA 72.8% vs 7.8%. The
majority of children 318(90.9%) below six months in this study were exclusively breastfed. About 233
(67%) of the study children received less than four meals per day. IDA was found to be hi^ in children
who did not take tea/coffee at all more than those who took tea/coffee once or more times per day 50.7%
vs 36.4%. Children who did not receive balanced diet were more at risk of IDA than children who
received balanced diet 70.6% vs 40.5%.
Conclusion
The current study has confirmed a hi^ prevalence of anaemia with the majority of them children (42%)
having iron deficiency anaemia. This rate of prevalence IDA in children below five years of age was
alarmingly high. Toddlers were more affected with IDA compared to older children while males were
more affected than females. Taking unbalance diet and presence of pallor on physical examination were
commonly associated with Iron deficiency anaemia.
Recommendation
Based on the findings of this study it is recommended to re-emphasize nutritional and educational
counselling at the reproductive and child health clinics and wherever the child is in contact with health
care providers. The focus should be on exclusive breastfeeding and proper choices of weaning foods rich
iron. Routine physical examination is recommended for detection of early signs of iron deficiency
anaemia and where possible, Hb and ferritin levels should be measured for early diagnosis and treatment.
Description
A dissertation submitted in partial fulfilment for the award of master of medicine degree
(MMED) in Paediatrics and Child Health of Hubert Kairuki Memorial University
Keywords
Iron defiiciency, Anaemia, Children
Citation
Mushi, J. E., 2017. Prevalence and risk factors of iron deficiency anaemia in children 3 - 59 months in Kinondoni municipality Dar es salaam. HKMU