Table 2.

Summary of Vancouver Scar Scoring Scale over the study

	aCTI + SOC ITT		SOC ITT	aCTI + SOC PP		SOC PP
Week 2		n = 73			n = 56
Mean (SD)	5.0 (3.5)		5.4 (3.9)	4.5 (3.3)		5.0 (3.6)
Range	0–12		0–13	0–12		0–13
95 % CI	−0.9 to 0.3		—	−1.1 to 0.3		—
P-value	0.37		—	0.25		—
Month 1		n = 78			n = 67
Mean (SD)	3.7 (3.1)		3.7 (3.4)	3.5 (2.9)		3.4 (3.1)
Range	0–10		0–11	0–10		0–11
95 % CI	−0.7 to 0.5		—	−0.6 to 0.7		—
P-value	0.80		—	0.91		—
Month 3		n = 72			n = 61
Mean (SD)	2.7 (2.6)		3.1 (3.2)	2.3 (2.4)		2.6 (2.9)
Range	0–8		0–10	0–7		0–9
95 % CI	−1.0 to 0.2		—	−1.1 to 0.3		—
P-value	0.19		—	0.25		—
Month 6		(n = 68)			(n = 60)
Mean (SD)	2.0 (2.0)		2.4 (2.7)	1.9 (2.0)		2.0 (2.6)
Range	0–8		0–10	0–8		0–10
95 % CI	−1.0 to 0.3		—	−0.9 to 0.5		—
P-value	0.29		—	0.55		—
Month 9		n = 70			n = 68
Mean (SD)	0.8 (1.5)		1.5 (1.7)	0.8 (1.5)		1.4 (1.7)
Range	0–7		0–5	0–7		0–5
95 % CI	−1.3 to −0.1		—	−1.3 to 0.01		—
P-value	0.02		—	0.05		—

Abbreviations: CI, confidence interval; ITT, intent to treat; PP, per protocol; SD, standard deviation; SOC, standard of care.