Table 8 Diagnostic accuracy (mean and 95% confidence interval) of the eRIC and fractional-order parameters in the detection of respiratory alterations in patients with work-related asthma
| AUC | Se (%) | Sp (%) | Cut-off | |
|---|---|---|---|---|
| eRIC | ||||
| R |
0.514 0.384–0.643 |
74.2 55.4–88.1 |
41.9 24.5–60.9 | ≤ 2.87 |
| Rt |
0.703 0.574–0.813 |
41.9 24.5–60.9 |
96.7 83.3–99.9 | > 3.68 |
| Rp |
0.838 0.734–0.942 |
67.7 48.6–83.3 |
96.8 83.3–99.9 | > 0.80 |
| I |
0.746 0.619–0.848 |
64.5 45.4–80.8 |
80.6 62.5–92.5 | ≤ 0.007 |
| C |
0.747 0.621–0.849 |
58.0 39.1–75.5 |
93.5 78.6–99.2 | ≤ 0.01 |
| FrOr | ||||
| G |
0.729 0.602 to 0.856 |
74.19 55.4–88.1 |
58.06 39.1–75.5 | > 13.53 |
| H |
0.881 0.785–0.978 |
83.87 66.3–94.5 |
90.33 74.2–98.0 | < 23.12 |
| η |
0.970 0.915–1.000 |
96.77 83.3–99.9 |
96.77 83.3–99.9 | > 0.658 |