Table 2.

Logistic regression analysis of the risk factors for positive margins

Variables	B	SE	Wald	P value	OR	OR (95% CI)
Cytology	1. 161	0. 427	13.879	< 0. 001	2.614	2.241–4.249
High-risk HPV	1.198	0.254	15. 129	< 0. 001	3. 612	2.388–5.997
Transformation zone	0. 912	0. 138	8.268	0. 001	1.825	1.675–3.111
ECC	0. 685	0.612	5.308	0.008	1.744	1.187–3.146
Quadrant involvement	1. 032	0. 423	5.714	0. 011	1.620	1.366–2.124