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Characteristic of Cutoff Value Concentration for Sestrin2 in Diagnosis of Severe OSA
| Sestrin2 | Sensitivity (95% CI) | Specificity (95% CI) | Positive LR | Negative LR |
|---|---|---|---|---|
| >0.81 ng/mL | 100.00 (83.9–100.00) | 6.98 (1.5–19.1) | 1.07 | 0.00 |
| >5.21 ng/mL | 61.90 (38.4–81.9) | 90.70 (77.90–97.40) | 6.65 | 0.42 |
| >6.74 ng/mL | 33.3 (14.6–57.00) | 100.00 (91.8–100.0) | — | 0.67 |
AUC = 0.801 (95% CI, 0.682–0.890).
