Table 2.
Unadjusted outcomes and transfusion data.
| Outcome | Neither (N=130) | HS Only (N=388) | TBI Only (N=28) |
TBI + HS (N=124) | All (N=670) |
|---|---|---|---|---|---|
|
| |||||
| Hospital free days | 14.5 (0,21) | 7 (0,18.5) | 0 | 0 | 1 (0,17) |
|
| |||||
| ICU free days | 25 (15,28) | 22 (2,26) | 0 (0,12) | 0 (0,14) | 18 (0,26) |
|
| |||||
| Ventilator free days | 28 (21,29) | 26 (7,28) | 0 (0,14.5) | 0 (0,16) | 24 (0,28) |
|
| |||||
| Discharge GCS | 15 (15,15) | 15 (15,15) | 9.5 (8,13) | 14 (11,15) | 15 (15,15) |
|
| |||||
| Discharge GOSE | 6 (4,8) | 5 (3,7) | 1 (1,2) | 1 (1,3) | 1 (1,4) |
|
| |||||
| Disposition at 30 days (%) | |||||
| Hospitalized | 23 (17.7) | 95 (24.5) | 7 (25) | 34 (27.4) | 159 (23.7) |
| Home | 61 (46.9) | 153 (39.4) | 2 (7.1) | 5 (4) | 221 (33) |
| Long-term care facility | 3 (2.3) | 4 (1) | 3 (10.7) | 6 (4.8) | 16 (2.4) |
| Skilled nursing facility | 7 (5.4) | 17 (4.4) | 0 | 2 (1.6) | 26 (3.9) |
| Rehabilitation facility | 14 (10.8) | 19 (4.9) | 2 (7.1) | 10 (8.1) | 45 (6.7) |
| Acute care hospital | 2 (1.5) | 7 (1.8) | 0 | 2 (1.6) | 11 (1.6) |
| Other | 10 (7.7) | 25 (6.4) | 0 | 1 (0.8) | 36 (5.4) |
| Died | 10 (7.7) | 68 (17.5) | 14 (50) | 64 (51.6) | 156 (23.3) |
|
| |||||
| Multiple organ failure (%) | 2 (1.5) | 7 (1.8) | 2 (7.1) | 6 (4.8) | 17 (2.5) |
|
| |||||
| Transfusion data | |||||
|
| |||||
| Total RBCs | 6 (4,10) | 9 (6,15) | 7 (5,11.5) | 11 (7,18.5) | 9 (6,15) |
|
| |||||
| Total Plasma | 4 (2,8) | 6 (3,12) | 4.5 (3,8) | 8 (4,13) | 6 (3,11) |
|
| |||||
| Total Platelets | 6 (0,12) | 6 (6,18) | 6 (6,12) | 12 (6,18) | 6 (6,18) |
|
| |||||
| Total Crystalloids | 5 (3.4,8.5) | 6.8 (4,10.5) | 6.1 (3.6, 9.3) | 6.7 (3.7,10.4) | 6.4 (3.7, 9.9) |
|
| |||||
| Massive transfusion (%) | 39 (30) | 186 (47.9) | 8 (28.6) | 75 (60.5) | 308 (46) |
|
| |||||
| Time to anatomic hemostasis from randomization (minutes) | 86 (42,155) | 110 (62.5,180) | 93 (61,163) | 115 (72,252) | 103 (61,179) |
Continuous data are described with median and interquartile range. GCS-Glasgow coma scale, GOSE-Glasgow outcome scale. Transfusion data includes all blood products given in the prehospital environment up to the first 24 hours after admission.