Variable | b | SE (b) | P value | OR | 95% confidence interval of OR | |
Upper limit | lower limit | |||||
Wash red blood cell suspension | 1.173 | 0.522 | 0.025 | 3.231 | 1.246 | 10.056 |
No fever before blood transfusion; fever after blood transfusion | 2.200 | 0.626 | <0.001 | 9.026 | 3.054 | 38.743 |
Fever before blood transfusion | 0.444 | 0.335 | 0.186 | 1.559 | 0.816 | 3.054 |