| Control group (#15) | I-ONE group (#15) | p value | ||
---|---|---|---|---|---|
 | Average, | St.Dev | Average | St.Dev |  |
Age (years) | 70.5 | 8.1 | 70.0 | 10.6 | 0.894 |
Weight (kg) | 73.4 | 13.3 | 77.6 | 16.1 | 0.464 |
Height (cm) | 163.0 | 7.9 | 164.9 | 7.4 | 0.502 |
Knee Score | 42.1 | 13.9 | 39.5 | 13.8 | 0.620 |
Functional Score | 21.0 | 18.8 | 39.3 | 25.1 | 0.032 |
SF-36 Health Survey Score | 28.6 | 8.1 | 36.7 | 13.7 | 0.060 |
VAS | 7.6 | 1.8 | 6.5 | 2.0 | 0.107 |
Joint Swelling Score | 18.0 | 12.6 | 19.3 | 10.3 | 0.754 |