It may seem like a no-brainer to say that we need data to guide efforts to end malnutrition. Would you run an economy without a regular stream of credible data? You’d be flying blind if you did, and we know what happens if you try to do that. And yet this is precisely the situation that those trying to end malnutrition in India find themselves in. Until the Rapid Survey on Children (RSOC) data from 2013-14, seven years had elapsed since the last nationally representative nutrition survey.
We hear that NFHS 4, the next big government survey, is in the field and we very much hope it will be out by 2018. If it is, that will be a gap of five years since the RSOC. As the 2016 Global Nutrition Report reminds us, it is important because it tells us which types of malnutrition are being reduced and how fast that is happening. If we know this we can adjust efforts and reallocate resources before it is too late.