Table 2.
Sensitivity, specificity, positive, negative predictive values and odds Ratio of RMI at the different cut-off points
| Cut off point RMI | Sensitivity (%) |
Specificity
(%) |
PPV (%) |
NPV
(%) |
Odds Ratio
(CI 95%) |
LR+
(CI 95%) |
LR-
(CI 95%) |
|---|---|---|---|---|---|---|---|
| 265 | 91.3 | 96.2 | 77.7 | 98.7 | 76.81 (16.67, 353.88) |
24.04 (10.86, 53.24) |
0.09 (0.02, 0.37) |
| 150 | 91.3 | 80.37 | 41.38 | 98.44 | 43 (9.57, 193.28) |
4.65 (3.31, 6.65) |
0.11 (0.03, 0.41) |
| 200 | 91.3 | 88 | 52 | 98.58 | 76.81 (16.67, 353.88) |
7.59 (4.89, 11.79) |
0.1 (0.03, 0.37) |