Table 2.

Patient and Observer Scar Assessment Scale Evaluation at 12 Months

	Treatment	Control	p
Subject evaluation
Color	3.80	4.31	0.10
Irregular	3.46	4.29	0.03*
Itching	1.40	1.29	0.68
Painful	1.00	1.06	0.22
Thickness	2.86	3.97	0.01*
Stiffness	2.63	3.77	0.003†
Overall opinion	3.66	4.66	0.02*
Investigator evaluation
Pigmentation	1.61	2.69	<0.001‡
Pliability	1.67	2.25	<0.001‡
Relief	2.56	3.11	0.006†
Surface area	2.92	2.81	0.90
Thickness	3.36	3.50	0.39
Vascularity	1.67	2.25	0.004†
Overall opinion	1.61	2.50	<0.001‡

^*p < 0.05.

^†p < 0.01.

^‡p < 0.001.