Newborn Resuscitation Practices and Outcomes in Rural Tanzania-A Real-Time Observational and Video Study

Birth asphyxia is a leading cause of neonatal mortality. More than half of these deaths are due to low-quality care.

To describe the frequency, sequence, timing, and duration of interventions after birth and newborn outcomes.

This prospective observational study in rural Tanzania included newborns ≥28 weeks gestation. Trained research assistants observed and recorded all deliveries and resuscitations 24 h a day, 7 days a week, logging interventions in real time using the Liveborn Observation app.

Of 2564 newborns born, 2431 (94.9%) were enrolled in the study. Macerated stillbirth (n = 52), newborns with no parental consent (n = 67) or incomplete Liveborn data (n = 14) were excluded. Additionally, 2193/2431 (90.2%) newborns did not receive bag-mask ventilation (BMV), and 1755/2431 (72.2%) started breathing before 30 s from birth at median (quartiles) 6 (3, 13) s, 438/2431 (18.0%) started breathing beyond 30 s at 49 (38, 67) s. Moreover, 238/2431 (9.8%) received BMV at 82 (54, 120) s after birth, 1/3 within the first min. Finally, 159/238 (66.8%) were suctioned for 26 (17, 40) s. The first suction sequence was initiated at 44 (24, 78) s after birth. In 24/238 (10.1%) newborns, BMV continued for more than 10 min, with an increased risk of dying within 24 h (RR = 4.26, 95% CI; 1.3-10.0, p = 0.016) and seven days (RR = 8.14, 95% CI; 3.5-17.6, p < 0.001) compared to those ventilated for less than 10 min.

Almost 10% of newborns received BMV at birth, but only one-third were ventilated within the first recommended minute. Excessive use of suctioning likely delayed the start of BMV, and prolonged ventilation beyond 10 min was associated with higher mortality.