[Retracted] The Value of Transrectal Ultrasound in the Preoperative Diagnosis of Complex Anal Fistula (CAF): Based on a Retrospective Cohort Study

Table 1

Baseline data of patients enrolled in the group [/%].

Data		Proportion
Age
<60 years	87	67.97%
≥60 years	41	32.03%
Gender
Male	66	51.56%
Female	62	48.44%
Course of disease
<6 months	53	41.41%
≥6 months	75	58.59%
Concomitant disease
Hyperlipidemia	23	17.97%
Diabetes	17	13.28%
High blood pressure	13	10.16%
Coronary artery disease	9	7.03%
Previous surgical history
Yes	73	57.03%
No	55	42.97%