Table 3. Post operative scar grading by observers.

Parameters	2wk		6wk		12wk
	OB-1	OB-2	OB-1	OB-2	OB-1	OB-2
Grade 0	0	0	2 (4)	1 (2)	19 (38)	15 (30)
Grade 1	1 (2)	0	10 (20)	11 (22)	22 (44)	23 (46)
Grade 2	10 (20)	13 (26)	26 (52)	29 (58)	6 (12)	8 (16)
Grade 3	39 (78)	37 (74)	12 (24)	9 (18)	3 (6)	4 (8)
x±s	2.76±0.47	2.74±0.44	1.96±0.7	1.92±0.69	0.86±0.85	1.02±0.89
Mean	2.75 (0.45)		1.94 (0.73)		0.94 (0.87)
P	<0.0001

OB: Observer.

n (%)