Risk factors associated with wasting among under-5 children residing in urban areas of Bangladesh: a multilevel modelling approach

A total of 10,511 urban children aged 0 to less than 60 months were included in this study. The overall prevalence of wasting was 17.2%. In the bivariate setup, all the selected covariates except child age were found to be significant for wasting status of children (p < 0.05). According to the two-level logistic regression model, the odds of wasting status of children increase with the age of the child and decrease with the increasing level of mother’s education. Compared to children from poor income families, the odds of being wasted were 18% and 47% lower for children coming from middle and rich income families. Among the domains, the odds of having wasted children was higher in the city-corporation slum compared to the city-corporation non-slum. Mothers receiving ANC services had lower odds of having a wasted child. Moreover, a mother who regularly breastfed her baby had 57% lower odds of having a wasted child, compared to a mother who never breastfed her baby.