Table 3.
PROMs and MCIDs
| PROM | Preoperative | 24 mo | Change | P Value | MCID |
|---|---|---|---|---|---|
| HAGOS | |||||
| Symptoms | 50.8 (18.2) | 71.4 (19.6) | 20.6 (20.4) | <.001 | 10.2 |
| Pain | 58.3 (18.0) | 80.3 (19.0) | 22.1 (19.6) | <.001 | 9.8 |
| Daily activity | 63.2 (23.1) | 81.5 (23.9) | 18.3 (25.0) | <.001 | 12.5 |
| Sports | 39.7 (21.4) | 70.8 (25.8) | 31.1 (25.5) | <.001 | 12.8 |
| Physical activity | 31.0 (24.9) | 65.6 (34.6) | 34.7 (36.6) | <.001 | 18.3 |
| Quality of life | 30.7 (18.9) | 63.8 (29.2) | 33.1 (27.2) | <.001 | 13.6 |
| iHOT-12 score | 45.1 (16.8) | 70.8 (26.3) | 25.7 (24.0) | <.001 | 12.0 |
| EQ-5D score | 0.6 (0.3) | 0.8 (0.3) | 0.2 (0.3) | <.001 | NA |
| EQ VAS score | 65.0 (18.4) | 77.0 (16.7) | 12.0 (20.1) | <.001 | NA |
| VAS score for overall hip function | 49.3 (20.8) | 72.0 (22.4) | 22.7 (23.4) | <.001 | NA |
| HSAS level | 7.5 (0.5) | 5.4 (2.0) | –2.1 (2.0) | <.001 | NA |
| Satisfied with surgery, % | NA | 78.6 | NA | NA | NA |
NOTE. Data are presented as mean (standard deviation) unless otherwise indicated.
EQ, European Quality of Life; EQ-5D, European Quality of Life 5 Dimensions questionnaire; HAGOS, Copenhagen Hip and Groin Outcome Score; HSAS, Hip Sports Activity Scale; iHOT-12, 12-item International Hip Outcome Tool; MCID, minimal clinically important difference; NA, not applicable; PROM, patient-reported outcome measurement; VAS, visual analog scale.