**Fig. (2)** **Box plot of median change in height-for-age z-score (HAZ), weight-for-age z-score (WAZ) and weight-for-height z-score (WHZ) from baseline to ****(a)** 3 and **(b)** 6 months of intervention. The boxes represent the interquartile range; horizontal lines represent the median value and circles represent outliers. p-value is from Wilcoxon signed-rank test.