Comprehensive Look at Blood Transfusion Utilization in Total Joint Arthroplasty at a Single Academic Medical Center under a Single Surgeon

Table 5

Autologous donation patient versus Nondonation patients.

		TKA	𝑃 value	THA	𝑃 value	THA-R	𝑃 value
Age	Auto donation	57.4	0.001	54.1	0.001	49	0.1
	No auto donation	64.5		61.1		57.6
Pre-op HCT	Auto donation	39.0	0.01	37.8	0.03	39.7	0.2
	No auto donation	40.1		39.2		37.9
EBL (mL)	Auto donation	64.2	0.2	331.3	0.3	845	0.2
	No auto donation	59.8		310.0		1120.4
Comorbidities	Auto donation	2.7	0.1	2.4	0.09	3.3	0.2
	No auto donation	3.0		2.7		2.8