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. 2023 Apr 17;18:149. doi: 10.1186/s13019-023-02245-x

Table 3.

Blood Product Utilization

Pre-Quantra Post-Quantra P Value
A. Blood products administered (mean units, range)
pRBC 0.453 (0, 5) 0.406 (0, 6) 0.8027
FFP 0.547 (0, 6) 0.016 (0, 1) 0.0004*
Platelets 0.359 (0, 4) 0.266 (0, 2) 0.4879
Cryoprecipitate 0.141 (0, 5) 0.0467 (0, 1) 0.3134
Total, all products 1.50 (0, 19) 0.734 (0, 7) 0.0933
B. Patients receiving blood products (N, %)
pRBC 13 (20.3) 13 (20.3) 1.00
FFP 14 (21.9) 1 (1.6) 0.0004*
Platelets 10 (15.6) 12 (18.8) 0.6394
Cryoprecipitate 3 (4.7) 3 (4.7) 1.00
Total, any product 22 (34.4) 19 (29.7) 0.5689

A: Comparison of total number of units of blood products (all types) utilized across all patients intraoperatively and postoperatively. B: Number of patients receiving at least one unit of blood products, *Statistically significant p < 0.05

FFP: Fresh frozen plasma; pRBC: Packed red blood cells