Table 2.

Differences in mean knowledge scores pre- and post-SDA intervention (n = 54)

	Mean, SD	95% CI	P value	Cohen's d
PPH knowledge scores (out of 100)
Pre, mean (SD)	45.8 (9.2)	(43.4, 48.3)	< .001	1.8
Post, mean (SD)	62.9 (9.4)	(60.4, 65.5)
Pre–post difference, mean (SD)	17.1 ( 8.8)	(14.7, 19.5)
NR knowledge scores (out of 100)
Pre, mean (SD)	48.6 (12.3)	(45.3, 51.9)	< .001	1.7
Post, mean (SD)	67.7 (10.2)	(64.9, 70.4)
Pre–post difference, mean (SD)	19.1 ( 9.9)	(16.3, 21.8)

Wt.% weighted percent, NR neonatal resuscitation, PPH postpartum hemorrhage