Table 5.

Factors associated with surgery and hospitalization.

	N	Surgery and Hospitalization		Logistic Regression
		n	% Odds ratio		95% CI		P
					lower	upper
Multiple Surgeries							0.0139
No	121	5	4.1
Yes	20	7	35.0	5.19	1.40-19.26
Smoking History							0.2095
Non smoker	52	2	3.8
Smoker/Former smoker	89	10	11.2	2.76	0.56-13.5
Perianal Disease							0.6962
Absent	117	2	1.7
Present	24	10	41.7	0.71	0.13-3.95
Fistulizing Disease							0.9943
Absent	96	4	4.2
Present	45	8	17.8	1.01	0.26-3.91

Abbreviation: CI, confidence interval.