Table 1.

Number of monthly interventions at Nawanyago health center pre and post ultrasound program

Antenatal intervention	Period	Number months	Mean (SD)	Median	Min max	95% CI	p-value
Anemia	Pre Ultrasound	34	105.5 (35.8)	98.0	62 - 178	93 - 118	<.0001
	Post Ultrasound	22	225 (30.4)	221.0	166 - 271	211.2 - 238.8
Deworming	Pre Ultrasound	34	65.2 (15.4)	63.0	31 - 98	59.8 - 70.6	<.0001
	Post Ultrasound	23	135 (24.9)	125.0	106 - 184	124.3 - 145.8
HIV testing	Pre Ultrasound	24	99.3 (33)	96.0	38 - 163	85.1 - 113.6	<.0001
	Post Ultrasound	23	185.3 (46.3)	196.5	74 - 250	164.8 - 205.8
IPT1	Pre Ultrasound	40	57.4 (14.7)	58.0	33 - 90	52.7 - 62	<.0001
	Post Ultrasound	23	87.1 (18.2)	83.0	57 - 119	79.2 - 95
IPT2	Pre Ultrasound	36	10.9 (14.3)	7.0	0 - 72	6.2 - 15.7	<.0001
	Post Ultrasound	23	37.7 (10.8)	39.0	12 - 59	33 - 42.3

P-values are based on two-sided Wilcoxon Rank Sum Tests.