AUC (95% CI) | Optimal cutoff (%) | Sensitivity (%) | Specificity (%) | Youden index | Positive predictive value | Negative predictive value | Positive likelihood ratio | Negative likelihood ratio | |
---|---|---|---|---|---|---|---|---|---|
Dynamic indicators | |||||||||
SVV | 0.97 (0.89–0.99) | 12.00 | 91.43 | 94.29 | 0.86 | 0.94 | 0.92 | 16.00 | 0.09 |
PLR-ΔSV | 0.91 (0.82–0.97) | 12.84 | 100.00 | 82.86 | 0.83 | 0.85 | 1.00 | 5.83 | 0.00 |
IJVV | 0.88 (0.78–0.94) | 12.99 | 91.43 | 82.86 | 0.74 | 0.84 | 0.91 | 5.33 | 0.10 |
IVCV | 0.83 (0.72–0.91) | 13.39 | 85.71 | 85.71 | 0.71 | 0.86 | 0.86 | 6.00 | 0.17 |
Static indicators | |||||||||
CVP | 0.70 (0.57–0.80) | 11.00 | 60.00 | 77.14 | 0.37 | 0.72 | 0.66 | 2.63 | 0.52 |
IVCmax | 0.53 (0.40–0.65) | 1.57 | 48.57 | 74.29 | 0.23 | 0.65 | 0.59 | 1.89 | 0.69 |
IVCmin | 0.58 (0.46–0.70) | 1.40 | 54.29 | 74.29 | 0.29 | 0.68 | 0.62 | 2.11 | 0.62 |
IJVmax | 0.55 (0.43–0.67) | 0.86 | 48.57 | 65.71 | 0.14 | 0.59 | 0.56 | 1.42 | 0.78 |
IJVmin | 0.55 (0.43–0.67) | 0.64 | 51.43 | 80.00 | 0.31 | 0.72 | 0.62 | 2.57 | 0.61 |