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Table 4 Comfort level at different time points

From: Modified Robert Jones bandage can not reduce postoperative swelling in enhanced-recovery after primary total knee arthroplasty without intraoperative tourniquet: a randomized controlled trial

Comfort level Compression group Control group P value
*Postoperative 24 h    0.03
 Very comfortable 0 0  
 Somewhat comfortable 2 4  
 Fair 6 12  
 Somewhat uncomfortable 27 24  
 Very uncomfortable 9 4  
*Postoperative 72 h    0.58
 Very comfortable 1 1  
 Somewhat comfortable 7 8  
 Fair 20 21  
 Somewhat uncomfortable 13 13  
 Very uncomfortable 3 1  
  1. *P values calculated using the Mann–Whitney U test