Tracking and debriefing birth data at scale: A mobile phone application to improve obstetric and neonatal care in Bihar, India.

Observational data from 5,799 births was recorded by 120 NMMs in 320 PHCs. Knowledge and skill during normal spontaneous vaginal deliveries and complicated deliveries with either a postpartum haemorrhage or non-vigorous infant all showed statistically significant improvement (p < .001) over time using a Chi-squared test for trend with a mean increase of 41% across all indicators.