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Measurement value and variance of four indicators in the AI system and surgeon [center edge (CE) angle (Lt), CE angle (Rt), acetabular index (Lt), acetabular index (Rt)].
| Indicators | Surgeons (Mean ± SD) | AI (Mean ± SD) | P value |
|---|---|---|---|
| CE Angle (Lt) | 18.001 ± 4.955 | 17.074 ± 6.712 | 0.743 |
| CE Angle (Rt) | 21.902 ± 5.372 | 19.816 ± 6.883 | 0.483 |
| Acetabular Index (Lt) | 25.833 ± 4.095 | 25.883 ± 2.975 | 0.977 |
| Acetabular Index (Rt) | 22.733 ± 3.208 | 25.666 ± 4.533 | 0.131 |
