Table 7.
Median Units of Transfusion by THA Approach
| THA Approach | No. With Transfusion (%) | Median Units of Transfusion (Min, Max) |
| ABMS | 61 (29) | 2 (1, 8) |
| DAA | 30 (38) | 2 (1, 3) |
| MMH | 71 (39) | 2 (1, 9) |
| POST | 31 (39) | 2 (1, 8) |
| Total no. of patients with transfusions | 193 (35) | 2 (1, 9) |
ABMS = anterior-based muscle-sparing, DAA = direct anterior approach, MMH = modified Müller-Hardinge, THA = total hip arthroplasty