The Effects of Phellodendron Decoction on Wound Healing of Anal Fistula after Anal Fistulotomy

Table 2

Comparison of complications between the study group and control group (mean ± SD).

Postoperative complications	Study group (n = 50)		Control group (n = 50)
	3rd	7th	3rd	7th
Edema	2.02 ± 0.33^#	1.56 ± 0.27^#	2.30 ± 0.21	1.86 ± 0.29
Pain	6.36 ± 1.04^#	3.98 ± 0.87^#	7.82 ± 1.73	5.09 ± 1.07
Effusion	2.26 ± 0.41^#	1.35 ± 0.29^#	2.82 ± 0.47	1.77 ± 0.36