Comparison of anal dilatation versus no dilatation with a standardized dilator in reducing pain after hemorrhoidectomy: a randomized control trial

Table 3 Multivariate analysis using logistic regression among independent variables

Day	Variables	R Square	p-Value
1	Anal bleeding	0.469	0.143
	Anal pain		< 0.001*
	Anal oedema		0.265
	Fecal incontinence		0.209
2	Anal bleeding	0.372	0.642
	Anal pain		0.005*
	Anal oedema		0.646
	Fecal incontinence		0.018*
7	Anal bleeding	0.180	0.784
	Anal pain		0.030*
	Anal oedema		0.572
	Fecal incontinence		0.431

ISSN: 1471-230X