Table 1 Timing of the outcome assessment
T0 Pre-operative | T1 Clinical phase | T2 17 days after surgery | T3 6 weeks after surgery | T4 12 weeks after surgery | |
|---|---|---|---|---|---|
Range of motion | X | X | X | X | X |
Knee Society Score | X | X | X | X | X |
WOMAC | X | X | X | X | |
Perceived effect | X | X | X | ||
Pain medication | X | X | X | X | |
Satisfaction with treatment | X | X | X | ||
Satisfaction with results | X | X | X | ||
Compliance | X | ||||
Quantity, duration and kind of treatment | X | X | X |