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Patients who received added opioids on postoperative day
| Control | Hypnosis | VR | VRH | Total | p value | |
| Opioids, yes | 15 (68) | 11 (61) | 12 (80) | 10 (67) | 48 (69) | .63 |
| Opioids, no | 5 (23) | 2 (11) | 1 (7) | 2 (13) | 10 (14) | |
| Missing data | 2 (9) | 5 (28) | 2 (13) | 3 (20) | 12 (17) | |
| Total | 22 (100) | 18 (100) | 15 (100) | 15 (100) | 70 (100) |
Data are n, and (%). VR, virtual reality; VRH, virtual reality hypnosis.
