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Table 2 The transfusion rate and postoperative length of stay in routine primary TKA

From: Tourniquet use in routine primary total knee arthroplasty is associated with a higher transfusion rate and longer postoperative length of stay: a real-world study

Variables No Tourniquet (n = 1423) Tourniquet use (n = 4902) All (n = 6325)
Transfusion N (%) 92 (6.47%) 712 (14.52%) 804 (12.71%)
PLOS (days) 6.44 ± 3.48 7.72 ± 3.54 7.41 ± 3.57
  1. PLOS postoperative length of stay