Indian women aged 15 to 29 years and those with more years in school gave birth at shorter, unsafe intervals over the decade to 2015-16, shows an IndiaSpend analysis of health data.
Birth intervals–the time between two successive live births–of less than 24 months may lead to low birth weight and death of a child, according to the 2015-16 report of the National Family Health Survey (NFHS).
The optimal birth interval to reduce neonatal and infant mortality is three to five years, according to global research (

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