Improved sanitation facilities and delayed pregnancy in India could reduce the rates of anaemia in pregnant women faster. The prevalence of anaemia in pregnant women in India (50%) is higher than all South Asian nations except Pakistan.
A one-year increase in age at pregnancy between 2002-04 and 2012-13, and a 10% reduction in open defecation could each result in a 3.5- to 3.8-percentage point reduction in anaemia in pregnant women, found a March 2018 study published in the journal Public Health Nutrition.
Anaemia–low blood haemoglobin levels–which impacts

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