Point values represent the proportion of live births at the specified gestational age in days that received the specified
intervention. Vertical bars represent 95% CIs for these estimates. Horizontal dashed lines represent the proportion of births born
at a given gestational age week with the specified intervention. The dotted lines on either side of the dashed lines represent the
95% CIs for these estimates. A, Rates of neonatal resuscitation; B, Rates of antenatal corticosteroids exposure (at least 1 dose
of antenatal corticosteroids, regardless of timing, prior to birth); C, Rates of antepartum antibiotics (maternal receipt of
antibiotics during the current hospitalization and prior to birth); D, Rates of birth by cesarean delivery. Panel A has been
modified from Rysavy et al.6