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The predictive value of HR and PVI for the risk of hypotension
| Sensitivity | Specificity | AUC (95% CI) | p | Cut-off | |
|---|---|---|---|---|---|
| HR | 79.30 | 85.80 | 0.887 (0.851-0.922) | 0.000 | 94.04 |
| PVI | 34.10 | 53.52 | 0.735 (0.681-0.788) | 0.000 | 20.99 |
Note: HR, heart rate; PVI, pulse perfusion variability index.
