| GI Bleed N=12,388 | Infection N=57,473 | Malignancy N=27,831 | Cardiovascular N=47,996 | Ortho surgery N=24,264 | All admissions N=444,969 |
---|---|---|---|---|---|---|
Admission Hgb (ALL Patients)1 | 10.2 (2.7) | 12.0 (2.1) | 11.9 (2.8) | 12.6 (2.1) | 13.3 (1.5) | 12.4 (2.2) |
Admission Hgb (Transfused)1 | 8.6 (2.1) | 9.4 (1.9) | 8.7 (2.7) | 9.6 (2.0) | 12.3 (1.4) | 9.9 (2.4) |
Admission Hgb (Not Transfused)1 | 12.3 (1.9) | 12.3 (1.8) | 12.9 (1.9) | 12.9 (1.8) | 13.7 (1.3) | 12.9 (1.8) |
Hgb prior to RBC transfusion1,2 | 7.9 (1.5) | 7.9 (1.1) | 7.7 (1.8) | 8.4 (1.4) | 8.4 (1.1) | 8.1 (1.5) |
Patients transfused RBC (%) | 7,099 (57) | 7,320 (13) | 5,884 (21) | 3,869 (8) | 6,785 (28) | 61,988 (14) |
Mean # of RBC ± SD | 3.6 ± 3.0 | 2.7 ± 2.5 | 3.3 ± 2.7 | 2.6 ± 2.4 | 2.0 ± 1.2 | 2.9 ± 2.7 |
Time to transfusion, hours median3 | 2 | 26 | 6 | 22 | 43 | 23 |