From: Relationship between early physical activity after total knee arthroplasty and postoperative physical function: are these related?
Variable
TUG at 6 months
ρ
p value
Age
0.486
< 0.001
BMI
0.039
0.794
Preoperative KES (involved side)
−0.227
0.125
Preoperative KES (uninvolved side)
−0.318
0.029
Preoperative TUG
0.707