| Average daily step count 6 months postoperatively | Time spent in MVPA 6 months postoperatively | ||
---|---|---|---|---|
Variables | Correlation coefficient | p-value | Correlation coefficient | p-value |
Knee-flexion ROM operated side preoperatively | 0.238 | 0.020 | 0.214 | 0.037 |
Knee-flexion ROM contralateral side preoperatively | 0.286 | 0.005 | 0.245 | 0.016 |
Knee-extension ROM operated side preoperatively | 0.135 | 0.193 | 0.099 | 0.340 |
Knee-extension ROM contralateral side preoperatively | 0.210 | 0.041 | 0.170 | 0.099 |
Knee-extension muscle strength operated side preoperatively | 0.312 | 0.002 | 0.295 | 0.004 |
Knee-extension muscle strength contralateral side preoperatively | 0.323 | 0.001 | 0.356 | < 0.001 |
Knee pain, VAS operated side preoperatively | -0.036 | 0.728 | -0.144 | 0.164 |
Knee pain, VAS contralateral side preoperatively | 0.071 | 0.494 | -0.090 | 0.384 |
TUG test time preoperatively | -0.344 | 0.001 | -0.396 | < 0.001 |
Average daily step count preoperatively | 0.845 | < 0.001 | – | – |
Time spent in MVPA preoperatively | – | – | 0.763 | < 0.001 |