Table 7: Maximum Youden’s index values (sensitivity + specificity -1), cutoff values, and sensitivity and specificity for the different ESL parameters.
|
Variable |
Maximum Youden |
Threshold |
Sensitivity |
Specificity |
|
ESL length |
0.31 |
55 mm |
0.42 |
0.89 |
|
ESL width |
0.32 |
26 mm |
0.50 |
0.82 |
|
ESL surface |
0.34 |
1300 mm² |
0.45 |
0.89 |