Table 4.

Hazard ratios for the risk of complications

	OR	(95% CI)	P
Age	1.002	(0.972, 1.032)	0.919
BMI	0.892	(0.793, 1.004)	0.057
Baseline Goligher grade
II	0.376	(0.112, 1.264)	0.114
III	0.419	(0.106, 1.657)	0.215
Baseline hemorrhoidal disease bleeding grade
2	0.572	(0.172, 1.900)	0.361
3	0.810	(0.116, 5.673)	0.832
Baseline Sodergren hemorrhoidal symptom severity score	1.109	(0.946, 1.301)	0.202
Group (B)	0.928	(0.263, 3.273)	0.908

OR odds ratio, CI confidence interval, BMI body mass index