[Retracted] The Effect of Qingre Huayu Recipe on Wound Healing after Anal Fistulotomy in Sprague-Dawley Rats

Table 2

Visual observation of wound healing after 7 days.

	n	Granulation tissue		Epithelium tissue		Wound secretion
		Yes	No	Yes	No	-	+	++	+++
QRHYs	24	16	8	15	9	13	7	4	0
PP	24	9	15	8	16	6	9	4	5
0.9% salinity	24	7	17	7	17	5	8	6	5

- means 0 points, + means 1 point, ++ means 2 points, +++ means 3 points.