Table 9 Absolute values of each scale of KOOS score in patients with KL 1. Data expressed as mean ± standard deviation
|  | Baseline (n = 36) | 6-month f.up (n = 36) | 12-month f.up (n = 32) | 24-month f.up (n = 25) | 36-month f.up (n = 19) |
|---|---|---|---|---|---|
KOOS—Pain | 22.94 ± 9.72 | 6.03 ± 6.08 | 4.25 ± 6.29 | 5.32 ± 8.50 | 6.95 ± 9.55 |
KOOS—Symptoms | 13.11 ± 7.40 | 4.08 ± 3.43 | 2.97 ± 3.59 | 2.52 ± 4.43 | 4.58 ± 5.95 |
KOOS—ADL | 37.50 ± 19.63 | 9.14 ± 10.75 | 7.22 ± 11.56 | 9.20 ± 14.68 | 11.05 ± 17.85 |
KOOS—Sport | 16.92 ± 4.40 | 10.03 ± 6.44 | 9.88 ± 6.34 | 8.80 ± 6.93 | 7.53 ± 6.73 |
KOOS—QoL | 12.78 ± 3.70 | 5.89 ± 4.45 | 4.62 ± 5.09 | 4.36 ± 4.67 | 5.00 ± 5.14 |
KOOS Total | 34.46 ± 21.30 | 73.45 ± 16.43 | 77.70 ± 17.69 | 78.29 ± 21.46 | 75.84 ± 25.81 |