Table 6.
Criterion‐related validity to find an optimized criterion for the AMI‐CG
| Criterion | Sensitivity | Specificity | Youden's J |
|---|---|---|---|
| 0.00 | 1.00 | 0.00 | 0.00 |
| 0.40 | 1.00 | 0.00 | 0.00 |
| 0.80 | 1.00 | 0.17 | 0.17 |
| 1.20 | 1.00 | 0.38 | 0.38 |
| 1.48 a | 0.90 | 0.54 | 0.44 |
| 1.66 b | 0.82 | 0.76 | 0.54 |
| 1.96 c | 0.55 | 0.90 | 0.45 |
| 2.00 | 0.51 | 0.92 | 0.43 |
| 2.40 | 0.31 | 0.97 | 0.28 |
| 2.80 | 0.10 | 1.00 | 0.10 |
| 3.20 | 0.06 | 1.00 | 0.06 |
| 3.60 | 0.02 | 1.00 | 0.02 |
a
AMI‐CG cut‐off for 90% sensitivity.
b
AMI‐CG cut‐off for 90% specificity.
c
Optimal AMI‐CG according to Youden's J statistic, resulting in 82% sensitivity and 76% specificity.