Control group ( n = 61) | Warfarin group ( n = 61) | P value | |
---|---|---|---|
Number of PRBCs transfused during admission | |||
0 | 53 | 55 | |
1 | 1 | 0 | |
2 | 6 | 3 | |
3 | 1 | 1 | |
4 | 0 | 1 | |
5 | 0 | 1 | |
6 | 1 | 0 | |
Total % of patients requiring transfusion of PRBCs | 14.75% | 9.83% | P = 0.58 |
Total number of units PRBCs transfused | 21 | 14 |