Discriminant model |
AUC (95% CI) |
Accuracy |
Sensitivity |
Specificity |
PPV |
NPV |
8 VOCs |
0.898 (0.821-0.975) |
75.00% |
78.57% |
72.50% |
66.67% |
82.86% |
8 VOCs + PROs
|
0.933 (0.874-0.992) |
80.88% |
75.00% |
85.00% |
77.78% |
82.93% |
PROs
|
0.737 (0.607-867) |
77.94% |
50.00% |
97.50% |
93.33% |
73.58% |