Table 1.

Outcomes for participants undergoing Shang Ring or Forceps-guided Adult Male Circumcision by both Intention to Treat and As-Treated Analyses

	Intention to Treat analysis				As Treated Analysis
Outcome (%)	Shang Ring (n=73)	Forceps (n=65)	RR (95%CI)	p-value	Shang Ring (n=66)	Forceps (n=72)	RR (95%CI)	p-value
Operative Time < 10 minutes	71.2	0.0	INF	--	78.8	0	INF	--
Operative Time < 30 minutes	95.6	81.5	1.18 (1.04 - 1.33)	0.01	97.0	81.9	1.18 (1.05 – 1.33)	0.01
Any Major Complication	0.0	0.0	--	--	0.0	0.0	--	--
Any Minor Complication	57.5	18.5	3.12 (1.80 – 5.40)	<0.01	56.1	23.6	2.37 (1.49 – 3.79)	<0.01
Ring Slippage	5.5	N/A			6.1	N/A
Infection	31.5	7.7	4.10 (1.64 - 10.1)	<0.01	27.3	13.9	1.96 (0.98 – 3.95)	0.06
Any Day 14 Complication	42.5	16.9	2.51 (1.37 – 4.59)	<0.01	43.9	18.1	2.43 (1.38 – 4.28)	<0.01
Healed by Day 7	12.3	13.9	0.89 (0.38 – 2.11)	0.79	10.6	15.3	0.69 (0.29 – 1.69)	0.42
Healed by Day 14	34.3	50.8	0.67 (0.45 – 1.01)	0.05	33.3	50.0	0.67 (0.44 – 1.01)	0.06
Healed by Day 21	90.9	95.4	0.95 (0.86 – 1.04)	0.26	90.9	94.4	0.96 (0.88 -1.06)	0.43
Return to Activity Day 1	94.5	50.8	1.86 (1.45 – 2.38)	<0.01	95.4	54.2	1.76 (1.41 – 2.20)	<0.01
Pain Free Post-Op Day 1	24.7	16.9	1.46 (0.74 – 2.86)	0.27	27.3	15.3	1.79 (0.91 – 3.50)	0.09
Pain Free Post-Op Day 3	69.9	62.7	1.11 (0.87 – 1.43)	0.50	71.2	62.1	1.15 (0.90 – 1.46)	0.27
Pain Free Post-Op Day 7	100	100	--	--	100	100	--	--
High Patient Satisfaction	74.0	60.0	1.38 (0.94 – 2.02)	0.10	77.3	58.3	1.65 (1.04 – 2.60)	0.03