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

Table 3

Autologous blood donation and utilization.

	Total donators (%)	Units donated	Donators who required transfusion	Patients who wasted total donation	Avg. donated units wasted	Patients with breakthrough transfusions	Avg. breakthrough units
TKA	62 (25%)	1.65	13	80%	1.3	7%	2
TKA-R	0	0	0	0%	0	0	0
THA	45 (29%)	1.5	22	51%	1.4	32%	1.6
THA-R	6 (11%)	1.3	4	33%	1.5	0	0