Table 3.

Logistic analysis of the association between chemoresistance and timing of CIN

Variable	OR	95% CI	P value
Histological grade (high vs low)	0.188	0.062–0.567	0.003
Timing of CIN (Non-early vs Early)	36.371	12.364–106.993	<0.001
Severity of CIN			0.074
Sever vs Absence	0.085	0.009–0.852	0.036
Mild vs Absence	0.223	0.025–2.010	0.181
Mild vs Sever	2.606	0.784–8.667	0.118