. 2015 Mar 26;10(3):e0121437. doi: 10.1371/journal.pone.0121437

Table 3. Relative values for the study of discriminative validity of the LSAS-SR in a sample of SAD cases (N = 118) and non-cases (N = 95), and a sample of SAD subclinical cases (N = 39) and non-cases (N = 95).

Score	C and NC					SC and NC
Score	S	E	PPV	NPV	MER	S	E	PPV	NPV	MER
26	0.99	0.70	0.80	0.98	0.07	0.90	0.70	0.55	0.94	0.12
27	0.98	0.71	0.81	0.97	0.07	0.90	0.71	0.56	0.94	0.11
30	0.96	0.76	0.83	0.94	0.06	*0.90*	*0.76*	*0.61*	*0.95*	*0.10*
31	0.96	0.77	0.84	0.96	0.06	*0.90*	*0.77*	*0.62*	*0.95*	*0.09*
32	*0.96*	*0.79*	*0.85*	*0.95*	*0.06*	*0.90*	*0.79*	*0.64*	*0.95*	*0.09*
33	*0.95*	*0.80*	*0.85*	*0.93*	*0.06*	*0.87*	*0.80*	*0.64*	*0.94*	*0.09*
34	*0.96*	*0.80*	*0.85*	*0.94*	*0.06*	*0.87*	*0.80*	*0.64*	*0.94*	*0.09*
35	*0.94*	*0.80*	*0.85*	*0.91*	*0.06*	*0.87*	*0.80*	*0.65*	*0.95*	*0.09*
36	*0.91*	*0.81*	*0.86*	*0.88*	*0.06*	0.79	0.81	0.63	0.90	0.10
37	*0.91*	*0.81*	*0.84*	*0.88*	*0.06*	0.79	0.81	0.63	0.90	0.10
38	*0.91*	*0.83*	*0.87*	*0.88*	*0.06*	0.77	0.83	0.65	0.90	0.09
39	*0.91*	*0.83*	*0.87*	*0.88*	*0.06*	0.74	0.83	0.64	0.89	0.11
45	0.83	0.86	0.88	0.80	0.08	0.61	0.86	0.65	0.84	0.10
50	0.72	0.89	0.89	0.72	0.10	0.49	0.89	0.65	0.81	0.11

Note. C = Cases; NC = Non-Cases; SC = Subclinical cases; S = Sensitivity; E = Specificity; PPV = Positive Predictive Value; NPV = Negative Predictive Value; MER = Misclassification Error Rate.