Association between risk of mortality among children and twin birth in India: an econometric analysis of live births between 1993–2021

Despite general improvements in child survival, twin mortality rates continue to be high, particularly during the neonatal period. The persistent socioeconomic gradient in twin survival necessitates strengthening health care delivery for vulnerable populations. Establishing twin registries and including twin mortality in global monitoring frameworks could accelerate progress toward achieving Sustainable Development Goal targets for child survival.