Fig. 3From: Evaluating the effects of supplementing ward nurses on quality of newborn care in Kenyan neonatal units: protocol for a prospective workforce intervention studySampling approach across hospital facilities. 1 – Random Weekend Day 12-h shift, 2—Random Weekend night 12-h shift, 3- Random Weekday Day 12-h shift, 4- Random Weekday night 12-h shift. Weekend and weekday shifts are in a 5:3 ratioBack to article page