Table 5.
Adjusted mean differences in HOOS and KOOS assessment (short version) at baseline and follow-up
| Variables | Baseline Mean (SD) | Follow-up Mean (SD) |
Adjusted mean differencea (95% CI) |
P value |
|---|---|---|---|---|
| KOOS scales (N = 55)b | ||||
| KOOS pain score | 65.0 (21.7) | 76.2 (22.0) | 10.6 (3.1, 18.2) | 0.05 |
| KOOS function score | 62.5 (24.8) | 69.8 (25.7) | 6.5 (−1.6, 14.6) | 0.114 |
| KOOS symptom score | 63.1 (17.8) | 70.7 (18.7) | 7.2 (1.2, 13.1) | 0.019 |
| KOOS stiffness score | 61.8 (27.9) | 68.2 (26.1) | 7.0 (−1.1, 15.1) | 0.090 |
| HOOS scales (N = 30)c | ||||
| HOOS pain score | 65.0 (23.1) | 77.5 (25.1) | 11.6 (3.2, 20.0) | 0.008 |
| HOOS function score | 71.7 (17.8) | 81.2 (20.4) | 8.6 (1.1, 16.1) | 0.026 |
| HOOS symptom score | 67.6 (16.6) | 78.5 (19.6) | 10.3 (3.7, 16.8) | 0.003 |
aAdjusted for age, gender, diagnosis of chronic conditions, number of co-existing conditions, private insurance status (PHI), and number of scheduled consultations
b24 out of 55 (44%) patients had adjusted mean differences ≥ MCID for KOOS at follow-up
c15 out of 30 (50%) patients had adjusted mean differences ≥ MCID for HOOS at follow-up