Questionnaire subscale | Baseline | Retest | Test–retest | |||||
---|---|---|---|---|---|---|---|---|
Mean | (SD) | Mean | (SD) | Mean | (SD) | ICC | (95% CI) | |
mHHS (n=30) | 73.2 | (17.2) | 73.7 | (14.0) | −0.5 | (13.9) | 0.76 | (0.50 to 0.89) |
NHS (n=30) | 73.8 | (18.4) | 71.3 | (18.1) | 2.4 | (8.9) | 0.94 | (0.86 to 0.97) |
HOOS (n=30) | ||||||||
Pain | 71.8 | (21.3) | 69.0 | (23.8) | 2.8 | (9.8) | 0.95 | (0.90 to 0.98) |
Symptom | 61.7 | (18.5) | 63.2 | (20.9) | −1.5 | (11.9) | 0.90 | (0.80 to 0.95) |
ADL | 81.4 | (22.1) | 77.1 | (22.3) | 4.3 | (8.4) | 0.96 | (0.88 to 0.98) |
Sport/Rec | 58.6 | (24.7) | 54.0 | (28.4) | 4.6 | (19.6) | 0.84 | (0.67 to 0.93) |
Quality of life | 36.4 | (20.3) | 37.4 | (21.4) | −1.4 | (11.3) | 0.92 | (0.84 to 0.96) |
iHOT-33 (n=30) | ||||||||
Symptoms | 60.9 | (22.3) | 59.6 | (23.2) | 1.3 | (12.6) | 0.92 | (0.83 to 0.96) |
Sports (n=28) | 29.3 | (23.0) | 28.4 | (20.5) | 0.9 | (14.5) | 0.86 | (0.70 to 0.94) |
Job related (n=26) | 60.1 | (30.7) | 52.7 | (29.1) | 8.2 | (14.9) | 0.91 | (0.78 to 0.97) |
Social | 45.9 | (24.2) | 41.9 | (23.0) | 4.0 | (12.7) | 0.91 | (0.80 to 0.96) |
Total | 51.8 | (21.5) | 49.8 | (21.2) | 2.1 | (11.2) | 0.93 | (0.85 to 0.97) |
HOS (n=30) | ||||||||
ADL score | 79.5 | (17.0) | 72.5 | (21.7) | 7.0 | (10.5) | 0.89 | (0.67 to 0.96) |
Sport score | 58.7 | (21.3) | 50.9 | (27.8) | 7.8 | (18.4) | 0.82 | (0.61 to 0.92) |
Current ADL function (n=24) | 71.6 | (22.4) | 62.0 | (27.1) | 9.5 | (22.1) | 0.73 | (0.38 to 0.88) |
Current sport function (n=25) | 46.0 | (26.0) | 44.0 | (27.5) | 2.0 | (16.2) | 0.90 | (0.77 to 0.95) |
HAGOS (n=23) | ||||||||
Pain | 66.7 | (19.5) | 61.5 | (25.6) | 5.2 | (9.6) | 0.94 | (0.83 to 0.98) |
Symptom | 52.6 | (18.2) | 52.5 | (20.2) | 0.2 | (11.1) | 0.91 | (0.79 to 0.96) |
ADL | 76.1 | (22.6) | 70.9 | (26.0) | 5.2 | (14.1) | 0.90 | (0.76 to 0.96) |
Sport/Rec | 46.2 | (21.7) | 44.7 | (25.9) | 1.5 | (15.4) | 0.89 | (0.74 to 0.95) |
Physical activity (n=22) | 15.9 | (20.5) | 14.2 | (14.6) | 1.6 | (14.7) | 0.79 | (0.48 to 0.91) |
Quality of life | 34.8 | (16.7) | 33.0 | (17.1) | 1.7 | (12.5) | 0.85 | (0.64 to 0.93) |
ADL, activities of daily living; ICC, Intraclass correlation coefficient; HAGOS, Copenhagen Hip and Groin Outcome Score; HOS, Hip Outcome Score; HOOS, Hip dysfunction and Osteoarthritis Outcome Score; iHOT-33, The International Hip Outcome Tool; mHHS, modified Harris hip Score; NHS, Non-arthritic Hip Score.