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All our related research and data

  • Micronutrient Deficiency
  • Exemplars in Global Health: Which countries are most successful in preventing maternal deaths?

Charts

  • Child mortality vs. prevalence of anemia among pregnant women
  • Child mortality vs. share of children who are anemic
  • Global prevalence of zinc deficiency
  • Hidden Hunger Index in pre-school children
  • Hidden Hunger Index vs. GDP per capita
  • Hidden Hunger Index vs. share in extreme poverty
  • Hidden Hunger Index vs. share of energy intake from cereals, roots and tubers
  • Market share of household salt with iodine fortification, Europe
  • Prevalence of anemia among pregnant women vs. among children
  • Prevalence of anemia in children
  • Prevalence of anemia in pregnant women
  • Prevalence of anemia in women of reproductive age vs. GDP per capita
  • Prevalence of night blindness in pre-school children
  • Prevalence of night blindness in pregnant women
  • Prevalence of vitamin-A deficiency in children
  • Prevalence of vitamin-A deficiency in pregnant women
  • Share of children receiving vitamin-A supplementation
  • Share of households consuming iodized salt

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Licenses: All visualizations, data, and articles produced by Our World in Data are open access under the Creative Commons BY license. You have permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. All the software and code that we write is open source and made available via GitHub under the permissive MIT license. All other material, including data produced by third parties and made available by Our World in Data, is subject to the license terms from the original third-party authors.

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Global Change Data Lab logoOur World In Data is a project of the Global Change Data Lab, a registered charity in England and Wales (Charity Number 1186433).