ZINC DEFICIENCY STATUS AND RELATED FACTORS IN CHILDREN AGED 36-59 MONTHS WHO WERE STUNTED AND AT RISK OF STUNTING IN THANH LIEM DISTRICT, HA NAM PROVINCE, 2015
Main Article Content
Abstract
Malnutrition in combination with micronutrient deficiencies is very common, especially
zinc deficiency. A cross-sectional study was conducted among 501 children aged 36-59
months, who were stunted and at risk of stunting to determine zinc deficiency status and some
related factors. The result showed that the prevalence of zinc deficiency was 75.6%, at the
high level of public health significance. The mean serum zinc concentration was 8.7 ±1.9
μmol/L. The prevalence of zinc deficiency was similar in children aged 36-47 months (75.9%)
and 48-59 months (75.5%). Stunting and underweight increased the risk of zinc deficiency
2.1 times more compared to normal children (p <0.01). Serum zinc concentration in stunted
and underweight children was statistically significantly different from the normal children (p
<0.05). Linear multivariable regression showed that stunting was associated with serum zinc
concentration (p <0.01). Therefore, zinc deficiency is a serious public health problem in Thanh
Liem. In order to improve stunting status, there should be measures to address zinc deficiency
Article Details
Keywords
Zinc deficiency, children under 5 year old, related factors, stunting
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