Improving Compliance With Revised Newborn Hepatitis B Vaccination Policy.

Background: In September 2017, the American Academy of Pediatrics issued guidance recommending hepatitis B vaccine be administered to well newborns with birth weight ≥2000 g within 24 hours after birth. At that time, ∼85% of well newborns were vaccinated before discharge at our center; however, only 35% were vaccinated within 24 hours after birth. Our aim was to vaccinate 70% of eligible newborns within 24 hours after birth by June 2018 while maintaining the overall rate of vaccination.