Table 3.

Chi-square test for the volume of allogeneic blood transfusion and incidence of deep venous thrombosis (DVT) events after total knee arthroplasty in preoperatively anemic patients

	TXA group	Control group	P-value
	N = 32	N = 64
Patients requiring ABT	4 (12.5%)	20 (31.3%)	0.046
Patients with DVT	3 (9.4%)	5 (7.8%)	0.794

Data given as number (percentage)

TXA tranexamic acid, ABT allogeneic blood transfusion