1.15 Million Children, 122,472 communities, 57 countries, 30 years: New dataset combines Demographic Health Surveys with geographic information systems
BY ZHE GUO, WAHID QUABILI, LIANGZHI YOU AND DEREK HEADEY Research on the linkages between agriculture, nutrition, and health is hugely hindered by a lack of data: Health and nutrition surveys generally contain little information on agriculture, and agricultural surveys little information on health or nutrition. Yet we know that there are hugely important connections between these different domains, as