Responsiveness
| GPE score, total (n = 87) | ‘Much worse’ and ‘worse’, total (n = 7) | ‘Somewhat worse’ and ‘not changed’ and ‘somewhat better’, total (n = 46) | ‘Much better’and ‘better’, total (n = 34) | |
|---|---|---|---|---|
| HAGOS | Spearman r | SRM, ES | SRM, ES | SRM, ES |
| Pain | 0.59* | −0.81, −0.63 | 0.23, 0.19 | 1.13, 1.12 |
| Symptoms | 0.68* | −0.77, −0.60 | 0.27, 0.16 | 1.27, 0.90 |
| ADL | 0.58* | −1.10, −0.89 | 0.08, 0.05 | 0.90, 0.77 |
| Sport/Rec† | 0.61* | −0.96, −0.95 | 0.16, 0.10 | 1.01§, 1.00§ |
| PA† | 0.56* | −0.88, −1.29 | 0.01‡, 0.01‡ | 1.08, 1.18 |
| QOL | 0.69* | −1.51, −0.84 | 0.21, 0.19 | 1.46, 1.78 |
↵* Significant Spearman (r) correlation, p < 0.01.
↵† n = 86;
↵‡ n = 45;
↵§ n = 33.
ADL, Activities of Daily Living; ES, effect size; GPE, global perceived effect; HAGOS, Copenhagen Hip and Groin Outcome Score; n, number of patients; PA, Participation in Physical Activity; QOL, Quality of Life; Sport/Rec, Sport and Recreation function; SRM, standardised response mean.