Outcome | Group | Crude | PS matching | ||||
---|---|---|---|---|---|---|---|
Event/n | OR (95% CI) | p-value | Event/n | OR (95% CI) | p-value | ||
Rate of transfusion | Group I | 8/45 | 0.949 (0.411, 2.190) | 0.903a | 8/45 | 0.754 (0.212, 2.686) | 0.754b |
Group C | 41/221 | 9/45 | |||||
Mean ± SD | p-value | Mean ± SD | p-value | ||||
Volume of transfusion (mL) | Group I | 35.56 ± 77.33 | 0.602c | 35.56 ± 77.33 | 0.791c | ||
Group C | 43.44 ± 94.94 | 40.00 ± 80.90 |