Clinical outcomes stratified by upper and lower extremity
| Upper extremity | TQ+ (n=43) | TQ− (n=43) | P value |
| HR, mean (SEM), bpm | 112 (4) | 100 (3) | 0.01 |
| SBP, mean (SEM), mm Hg | 130 (5) | 130 (3) | NS |
| Hematocrit, mean (SEM), % | 37.3 (1.1) | 37.2 (0.8) | NS |
| Received transfusion in the first 24 hours, n (%) | 26 (60) | 17 (40) | 0.05 |
| pRBCs, mean (SEM), units | 2.3 (0.4) | 1.3 (0.3) | 0.04 |
| FFP, mean (SEM), units | 1.2 (0.3) | 0.5 (0.2) | 0.03 |
| Initial amputation, n (%) | 5 (12) | 0 (0) | 0.02 |