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Average cup abduction angle and anteversion in each registration
| Type of measurement | Lateral decubitus position (n = 37) | Supine position (n = 15) |
|---|---|---|
| Abduction-1 | 39.1 ± 4.1 | 40.3 ± 3.3 |
| Abduction-2 | 38.3 ± 4 | 39.3 ± 3.3 |
| Abduction-3 | 37 ± 5.3 | 39.3 ± 4.3 |
| Anteversion-1 | 15.9 ± 4.5 | 16.4 ± 4.4 |
| Anteversion-2 | 15.9 ± 5.5 | 16 ± 5.8 |
| Anteversion-3 | 14.7 ± 5.3 | 15.7 ± 4.7 |
