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Table 3 Correlation of physical activity with preoperative and postoperative TUG

From: Relationship between early physical activity after total knee arthroplasty and postoperative physical function: are these related?

Variables Step count  
  ρ p value
Preoperative TUG −0.485  < 0.001
TUG at 10 days −0.675  < 0.001
TUG at 3 months −0.441 0.002
TUG at 6 months −0.368 0.011
  1. TUG Timed Up and Go test