Factors influencing nutritional status of children below five years in Mbarali district, Mbeya region, Tanzania
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Date
2010
Authors
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Publisher
Sokoine university of agriculture.
Abstract
Undernutrition continues to be a major cause of high infant and below five years
children mortality in Tanzania. This study was carried out to find out factors
influencing nutritional status of under five year's children in Mbarali district.
Nutritional assessment was done by using of anthropometric measurements which
were subsequently compared to WHO criterion (SD classification) using summary
indices of nutritional status: weight-for-age, height-for-age and weight-for-height
and MUAC. Overall one hundred sixty (160) children aged below five years were
included in the study. Socio-economic, health, environment sanitation and food
availability factors were also assessed. Chi-square test was used to detect
association between variables which could affect nutritional status of a child.
Results showed a total of 39.4% of children were underweight out of whom13.8%
were severely underweight. Wasted children were 27.5%, among them 5% were
severely wasted. Prevalence of stunting was 30.7%, out of whom 5% were severely
stunted. Based on sex of the child 2.5% female were stunted and male were 3.1%.
Mid Upper Arm Circumference by sex showed that 1.8% female were severely
undernourished, while 3.1% male children were severely undernourished. The study
also explored relationship between socio- economic factors (age, occupation,
education of the mother and family size) with nutritional status. Statistical analysis
showed no significance though mothers with informal and primary education had
more children with severely stunted children (5%) compared to secondary school
leavers. Other factors that influenced nutritional status were found to be birth
weight, diseases, type of food storage, and weaning age of the children. The study
concluded that under nutrition is still a problem in the area. Awareness on age ofiii
introducing food to children, frequency of feeding, education against low birth
weight, public encouragement on good practice of personal hygiene and proper
environment sanitation practices should be conducted to families and community
members to reduce the problem.
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Keywords
Undernutrition, Nutritional status, Children mortality, Mbarali district, Nutritional assessment