Control (n = 10) | Intervention (n = 10) | |
---|---|---|
Age (years), mean (SD) | 59.6 (6.52) | 68.0 (8.11) |
Women, n (%) | 7 (70%) | 10 (100%) |
Weight (kg), mean (SD) | 68.34 (13.97) | 60.15 (8.18) |
Affected Knee Joint, n (%) | ||
Right | 4 (40%) | 2 (20%) |
Left | 3 (30%) | 4 (40%) |
Bilateral | 3 (30%) | 4 (40%) |
Radiographic knee OA severity (Kellgren-Lawrence), n(%)a | ||
Grade 2 | 5 (50%) | 2 (20%) |
Grade 3 | 3 (30%) | 7 (70%) |
Grade 4 | 2 (20%) | 1 (10%) |
Barthel Index, mean (SD) | 19.7 (0.48) | 19.5 (0.53) |
Charlson Comorbidity Score, n (%) | ||
0 | 6 (60%) | 9 (90%) |
1 | 4 (40%) | 1 (10%) |
2 or above | 0 | 0 |
Knee Injury and Osteoarthritis Outcome Score, meana (SD) | ||
KOOS4 | 55.15 (10.84) | 55.34 (12.88) |
KOOS symptoms/stiffness | 52.50 (16.76) | 51.79 (17.52) |
KOOS pain | 64.72 (15.33) | 58.33 (17.67) |
KOOS function (daily living) | 68.38 (15.90) | 67.50 (15.97) |
KOOS quality of life | 35.00 (14.49) | 43.75 (12.15) |
Quality of Life, mean (SD) | ||
EQ-5D Index | 0.45 (0.37) | 0.49 (0.27) |
EQ-5D VAS | 73.50 (20.15) | 64.50 (15.71) |
Psychology, mean (SD) | ||
Pain, Enjoyment, General Activity Scale | 6.33 (2.26) | 5.33 (2.05) |
Patient Health Questionnaire 4 | 2.20 (3.91) | 3.60 (3.95) |
Functional Assessment, mean (SD) | ||
Timed 10 m walked test (sec) | 5.62 (1.06) | 7.00 (1.64) |
Time up-and-go test (sec) | 10.27 (2.51) | 12.83 (2.11) |
30s chair stand test (count) | 9.30 (3.53) | 6.90 (3.51) |
4 stairs climb test (sec) | 8.39 (4.00) | 11.94 (6.20) |