Efficacy of Kegel exercises in preventing incontinence after partial division of internal anal sphincter during anal fistula surgery

Table 2 Patient parameters

Parameter	Data, n = 102
Age	42.3 ± 12.8
Males	90 (88.2)
Follow-up, median (range), mo	30 (18-42)
Fistula characteristics
High	102 (100)
Recurrent fistulas	65 (63.7)
Multiple tracts	92 (90.2)
Associated abscess	42 (41.7)
Horseshoe fistula	46 (45.1)
Supralevator fistulas	34 (33.3)
Parks classification	Grade I-8
	Grade II-61
	Grade III-33
	Grade IV-0

Data are presented as n (%), unless otherwise indicated.