Changes of spinopelvic mobility due to THA | ||||
---|---|---|---|---|
Parameters | Groups | Preoperative mean (± SD) | Postoperative mean (± SD) | p value |
∆ LL (°) | Pre-existing | 21.6 (11.8) | 25.7 (11.0) | .012 |
Control | 12.4 (7.8) | 19.0 (10.2) |  < .001 | |
∆ PT (°) | Pre-existing | 18.2 (10.7) | 22.2 (9.3) | .010 |
Control | 7.7 (8.0) | 17.0 (9.2) |  < .001 | |
∆ PFA (°) | Pre-existing | 55.9 (15.9) | 51.1 (11.6) | .032 |
Control | 67.9 (14.0) | 55.2 (14.0) |  < .001 |