From: The effects of tourniquet use on blood loss and perioperative complications in total knee arthroplasty
Tourniquet
Non-tourniquet
P value
Thromboembolic events
2/25
1/25
1.00 (Chi-square test)
Non-thromboembolic events
7/25
3/25
0.09 (Chi-square test)
Overall complications
9/25
4/25
0.06 (Chi-square test)