| Score | Cut-off value | Sensibility (%) | Specificity (%) | PPV (%) | NPV (%) | p |
| FRS | >2 | 98.21 | 16.66 | 20.37 | 97.72 | 0.004 |
| CRS | >0 | 89.28 | 22.42 | 20 | 92.62 | 0.048 |
| GBS | >1 | 100 | 1.55 | 18.06 | 100 | 0.340 |
| mGBS | >1 | 94.64 | 3.48 | 17.54 | 75 | 0.050 |
| AIMS65 | >0 | 64.28 | 59.68 | 25.71 | 88.50 | 0.001 |