Fig. 3From: Global burden and inequality of iron deficiency: findings from the Global Burden of Disease datasets 1990–2017Clustered HDI trends for 152 countries from 1990 to 2017 (a). We grouped 23, 77, and 52 countries into each of the low-, moderate- and high-HDI cluster, respectively. Median HDI of each cluster from 1990 to 2017 was plotted. Sex-specific age-standardized DALY rates from 1990 to 2017 with HDI clusters(b). 152 countries were included with 23, 77, and 52 countries into each of the low-, moderate- and high-HDI cluster, respectively. Median age-standardized DALY rates from 1990 to 2017 of each cluster were plottedBack to article page