Variable | b | SE (b) | P value | OR | 95% confidence interval of OR | |
Upper limit | lower limit | |||||
Wash red blood cell suspension | 0.958 | 0.522 | 0.066 | 2.607 | 1.005 | 8.113 |
No fever before blood transfusion; fever after blood transfusion | 1.982 | 0.626 | 0.002 | 7.258 | 2.454 | 31.157 |
Fever before blood transfusion | 0.408 | 0.343 | 0.234 | 1.504 | 0.778 | 3.007 |