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Postoperative monitoring protocol for patients with OSA.
| OSA stage | AHI value | Mode of monitoring |
|---|---|---|
| Mild OSA | 1.0-5.0 | 4 hours pulse oximetry in a general ward |
| Moderate OSA | 5.1-10 | 24 hours pulse oximetry in a general ward |
| Severe OSA | > 10 | 24 hours monitoring in intensive care unit |
