Influence of Infant and Young Child Feeding Practices on Stunting in Children Aged 6 – 23 Months in Zambia 

Background: Infant and child nutrition in Zambia remains a pressing public health problem. The Zambia Demographic and Health Survey (ZDHS) indicates that 35% of children under-five and 36 % among those aged 6-23 months are stunted. This study set out to assess the influence of Infant and Child Feeding (IYCF) practices on child stunting (6-23 months) in Zambia. Methods: The 2008 ZDHS children’s data were analysed to measure stunting among infants aged 6-23 months. We fitted a bivariate logistic regression to measure association between feeding practices and stunting in children. Pearson’s Chi-square test of proportions measuring differences in proportions and adjusted odd ratios (AOR) with confidence intervals at 95% are reported. Results: Findings indicate that 36% were stunted. IYCF practices indicators remain relatively poor in Zambia with only 13% of children age 6-23 months having received minimum acceptable diet, 23% received minimum dietary diversity and 42% received minimum meal frequency. Breastfeeding and receipt of a minimum dietary diversity reduced the odds of stunting among children age 6-23 months by 38% and 33% respectively. A child's perceived low birth size, being male, maternal anaemia status and mother's use of the internet were significant predictors of stunting. Conclusion: We conclude that IYCF practices have an influence on stunting in Zambia and that socio-economic and demographic factors are likewise associated with stunting although the main determinants are amendable to intervention. Promoting the recommended WHO IYCF practices; breastfeeding, minimum meal frequency, receiving foods with diverse dietary content and accelerated investment in nutrition programs is recommended.