Ductal carcinoma in situ in core needle biopsies and its association with extensive in situ component in the surgical specimen

Table 4 Values of the estimated probability, odds ratios and indices of efficiency of logistic regression model

*CNB (%) of DCIS*	*Probability*	*Odds*	*IC to 95%*
		*ratio*	LL	UL	S	E	FP	FN	*Accuracy*	p
0	0.117	-	-	-	-	-	-	-	-	-
5	0.180	9.03	3.05	26.78	73.9	76.1	48.5	10.5	75.6	< 0.001
10	0.265	11.47	3.77	35.04	60.9	88.1	36.4	13.2	81.1	< 0.001
15	0.374	42.25	8.27	215.77	56.5	97	13.3	13.3	86.7	< 0.001
20	0.496	42.25	8.27	215.77	56.5	97	13.3	13.3	86.7	< 0.001
25	0.619	60.50	7.14	512.94	47.8	98.5	8.3	15.4	85.6	< 0.001
30	0.728	50.77	5.97	431.48	43.5	98.5	9.1	16.5	84.4	< 0.001
35	0.815	42.43	4.97	362.41	39.1	98.5	10	17.5	83.3	< 0.001
40	0.879	42.43	4.97	362.41	39.1	98.5	10	17.5	83.3	< 0.001
45	0.923	-	-	-	34.8	100	0	18.3	83.3	< 0.001
50	0.952	-	-	-	34.8	100	0	18.3	83.3	< 0.001
55	0.970	-	-	-	34.8	100	0	18.3	83.3	< 0.001
60	0.982	-	-	-	34.8	100	0	18.3	83.3	< 0.001
65	0.989	-	-	-	34.8	100	0	18.3	83.3	< 0.001
70	0.993	-	-	-	34.8	100	0	18.3	83.3	< 0.001
75	0.996	-	-	-	34.8	100	0	18.3	83.3	< 0.001
80	0.998	-	-	-	34.8	100	0	18.3	83.3	< 0.001
85	0.998	-	-	-	34.8	100	0	18.3	83.3	< 0.001
90	0.999	-	-	-	34.8	100	0	18.3	83.3	< 0.001

Sensitivity (S), specificity (E), False Positive (FP), False Negatives (FN), Lower Limit (LL) Upper Limit (UL).