Total (n=140) | Overtransfused (n=61) | Non-overtransfused (n=79) | P value | |
pRBC | ||||
Pre-MTP Ux pRBC | 2.0 (8.0) | 2.0 (5.0) | 2.0 (8.0) | 0.374 |
Total pRBCs during MTP phase (Ux+MTP) | 5.0 (52.0) | 6.0 (32) | 5.0 (52.0) | 0.882 |
Additional pRBC after MTP conclusion | 2.0 (43.0) | 0.0 (40.0) | 3.0 (43.0) | 0.052 |
Total pRBC for hospital stay | 8.5 (74.0) | 7.0 (50.0) | 10.0 (74) | 0.186 |
Plasma | ||||
Total plasma from MTP | 3.0 (30.0) | 3.0 (21.0) | 2.0 (30.0) | 0.806 |
Additional plasma after MTP conclusion | 0.0 (25.0) | 0.0 (9.0) | 0.0 (25.0) | 0.206 |
Total plasma for hospital stay | 4.0 (51.0) | 4.0 (29.0) | 4.0 (51.0) | 0.644 |
Platelets | ||||
Total platelets from MTP | 1.0 (5.0) | 1.0 (4.0) | 1.0 (5.0) | 0.520 |
Additional platelets after MTP conclusion | 0.0 (10.0) | 0.0 (9.0) | 0.0 (10.0) | 0.392 |
Total platelets for hospital stay | 1.0 (15.0) | 1.0 (12.0) | 1.0 (15.0) | 0.365 |
Cryoprecipitate | ||||
Total cryoprecipitate from MTP | 0.0 (5.0) | 0.0 (3.0) | 0.0 (5.0) | 0.894 |
Additional cryoprecipitate after MTP conclusion | 0.0 (4.0) | 0.0 (4.0) | 0.0 (3.0) | 0.326 |
Total cryoprecipitate for hospital stay | 0.0 (6.0) | 0.0 (6.0) | 0.0 (6.0) | 0.646 |
Variables are reported as medians (IQR).
P values were extracted from t-test or Mann-Whitney test.
MTP, massive transfusion protocol; pRBCs, packed red blood cells; Ux, uncrossmatched.