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

Table 1

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

Item	Study group (n = 50)	Control group (n = 50)
Sex (M/F)	40/10a	37/13
Age	41.25 ± 10.53	39.53 ± 12.96
Length of fistula (cm)	3.1 ± 0.2	3.0 ± 0.3
Anal fistula type (complex/simple)	12/38	9/41
Operation time (Mins)	27.5 ± 3.3	25.2 ± 4.9