Table 2.
Hip Disability and Osteoarthritis Outcome Score and 36-item short form survey baseline and follow-up scores
|
Outcome
|
|
Baseline, n = 471
|
6 wk, n = 388
|
3 months, n = 371
|
6 months, n = 355
|
1 yr, n = 317
|
2 yr, n = 233
|
| HOOS | |||||||
| Symptoms | 42.1 (18.1) | 71.6 (18.2) | 76.3 (17.9) | 81.1 (17.7) | 85.9 (16.2) | 85.9 (16.7) | |
| Pain | 42.5 (16.5) | 77.4 (16.7) | 83.7 (16.6) | 87.1 (15.8) | 89.6 (15.0) | 90.2 (14.7) | |
| ADL | 42.6 (17.5) | 74.7 (17.8) | 81.0 (17.8) | 85.4 (16.1) | 88.6 (16.4) | 89.5 (15.4) | |
| Sports and recreation | 24.3 (19.6) | 51.9 (26.8) | 65.6 (25.1) | 71.2 (24.9) | 77.1 (24.2) | 77.0 (24.9) | |
| Quality of life | 25.9 (15.7) | 54.6 (20.4) | 66.9 (22.3) | 72.8 (21.8) | 78.4 (21.6) | 80.0 (21.0) | |
| SF 36 | |||||||
| Physical functioning | 35.6 (18.6) | 57.8 (22.8) | 69.6 (22.4) | 74.5 (22.4) | 78.7 (22.4) | 81.8 (19.8) | |
| Role physical | 23.3 (35.7) | 29.5 (36.0) | 57.5 (42.5) | 71.0 (40.4) | 81.0 (34.9) | 80.8 (34.4) | |
| Bodily pain | 35.7 (17.2) | 55.9 (22.1) | 70.7 (22.1) | 75.9 (21.2) | 80.6 (22.4) | 80.8 (22.8) | |
| Social functioning | 61.0 (26.0) | 68.1 (26.0) | 79.9 (23.8) | 85.0 (21.0) | 88.5 (19.3) | 87.7 (20.4) | |
| Mental health | 73.4 (17.8) | 80.2 (16.2) | 82.0 (16.3) | 81.8 (15.7) | 83.1 (15.0) | 83.0 (14.3) | |
| Role emotional | 63.3 (43.7) | 67.5 (41.5) | 77.2 (38.2) | 84.1 (33.6) | 89.6 (27.0) | 90.0 (27.2) | |
| Vitality | 57.3 (19.9) | 66.0 (18.4) | 69.5 (18.4) | 70.8 (18.2) | 72.9 (17.4) | 73.9 (16.7) | |
| General health perceptions | 66.6 (18.5) | 73.5 (17.9) | 72.4 (19.0) | 70.4 (19.7) | 72.0 (19.9) | 73.4 (18.5) | |
Data are mean (standard deviation). ADL: Activities of daily living; HOOS: Hip Disability and Osteoarthritis Outcome Score, SF-36: 36-item Short Form Survey.