Table 4.
Outcome scores
| Outcome | Preoperative, mean (SD) | 60 months, mean (SD) | Change | p value |
|---|---|---|---|---|
| iHOT-12 | 42.9 (18.3) | 67.2 (27.5) | 24.6 (25.7) | < 0.0001 |
| HAGOS—symptoms | 50.2 (17.8) | 69.6 (24.0) | 19.3 (22.6) | < 0.0001 |
| HAGOS—pain | 55.7 (19.5) | 76.1 (23.4) | 20.3 (24.0) | < 0.0001 |
| HAGOS—daily activity | 59.2 (24.7) | 72.3 (31.1) | 13.0 (30.6) | < 0.0001 |
| HAGOS—sport | 41.1 (22.1) | 66.4 (29.9) | 25.3 (30.5) | < 0.0001 |
| HAGOS—physical activity | 30.8 (28.2) | 60.2 (33.1) | 29.2 (38.6) | < 0.0001 |
| HAGOS—quality of life | 31.6 (18.4) | 60.4 (29.6) | 28.9 (28.7) | < 0.0001 |
| EQ-5D | 0.570 (0.296) | 0.742 (0.292) | 0.174 (0.354) | < 0.0001 |
| EQ-VAS | 66.6 (19.7) | 74.4 (18.1) | 8.03 (22.09) | < 0.0001 |
| HSAS | 3.13 (2.99) | 3.17 (1.90) | −0.053 (3.021) | n.s |
| VAS—overall hip function | 47.9 (20.6) | 69.2 (25.6) | 21.4 (28.0) | < 0.0001 |
SD Standard deviation, iHOT-12 International Hip Outcome Tool, VAS visual analogue scale, HAGOS Copenhagen Hip and Groin Outcome Score, EQ-5D EuroQoL-5 Dimension Questionnaire, HSAS Hip Sports Activity Scale, n.s. non-significant