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Volume of an upper airway filling model in the supine and maximum extension positions
| Item | Group A (mm3) | Group B (mm3) | p-value |
|---|---|---|---|
| Supine position (V1a, V2a) | 6,323.83 ± 156.06 | 5,336.22 ± 316.13 | 0.003* |
| Maximum extension position (V1b, V2b) | 9,186.58 ± 512.61 | 6,735.46 ± 794.63 | 0.003* |
