Comparison of pre and post training outcome measures of K-WOMAC
Feedback group (n=6) | Control group (n=6) | p | ||
---|---|---|---|---|
Pain (score) | Pre | 12.50±2.43 | 14.83±1.47 | 0.19 |
Post | 10.17±2.32 | 11.67±1.51 | ||
p | <0.001 |
<0.001 |
||
Stiffness (score) | Pre | 5.17±0.98 | 5.67±0.82 | 0.03 |
Post | 3.17±0.98 | 4.67±0.82 | ||
p | 0.01 |
0.01 |
||
Function (score) | Pre | 34.50±1.87 | 32.00±4.56 | 0.04 |
Post | 27.50±2.35 | 27.33±4.68 | ||
p | <0.001 |
<0.001 |
Feedback group: MET exercise with biofeedback unit group, Control group: MET exercise without biofeedback unit. Mean±standard deviation. Significant difference between pre and post intervention within the group (*p<0.05), significant difference between the change values among the groups (†p<0.05).