Table 4.
Sensitivity and specificity produced by Ratioscore and two SVM methods
| Method |
Ratioscore |
SVM #1* |
SVM #2* |
|||
|---|---|---|---|---|---|---|
| Sensitivity | Specificity | Sensitivity | Specificity | Sensitivity | Specificity | |
| IBD vs. CTRL |
0.94 |
1.00 |
0.97 |
0.94 |
0.99 |
0.97 |
| IBS vs. CTRL |
0.91 |
1.00 |
1.00 |
0.68 |
0.85 |
0.99 |
| IBD vs. IBS |
0.93 |
1.00 |
0.97 |
0.91 |
0.92 |
0.98 |
| CD vs. UC | 0.98 | 1.00 | 0.94 | 0.85 | 0.89 | 0.92 |
*Training set = 80% of total, **Training set = 60% of total.
Sensitivity = # true positives/(# true positives + # false negatives).
Specificity = # true negatives/(# true negatives + # false positives).