Table 3.

Cutoff-wise performance table

Cutoff (predicted probability)	Sensitivity	Specificity	LR+	LR−	PPV	NPV
0.2	1	0.1	1.11	0	0.5	1
0.3	0.815	0.333	1.22	0.56	0.524	0.667
0.4	0.63	0.767	2.7	0.48	0.708	0.697
0.462	0.63	0.833	3.78	0.44	0.773	0.714
0.5	0.593	0.833	3.56	0.49	0.762	0.694

LR, likelihood ratio; PPV, positive predictive value; NPV, negative predictive value.