FIGURE 1
Map of 38 countries included in this analysis.
ranging from 0 to 10, was created by summing the number of positive responses. The internal consistency of the ECDI in this sample was fair (α = 0.55). The ECDI total sum score was normalized to a mean of 0 and a SD of 1 so as to be directly comparable to the standardized scale of HAZ. ECDI was also dichotomized to categorize children with low developmental scores, or 1 SD below the mean score in the sample.