Table 2 Risk factors associated with 30-day mortality using multivariable logistic regression analysis
variables | Univariate Logistic regression | Multivariate Logistic regression | ||||||
|---|---|---|---|---|---|---|---|---|
B | SE | OR(95%CI) | P value | B | SE | OR(95%CI) | P value | |
Age ≥ 50 (years) | 1.267 | 0.574 | 3.552(1.152–10.948) | 0.027 | 2.690 | 0.966 | 14.732(2.218–97.836) | 0.005 |
Volume of RBC (units) | 0.225 | 0.048 | 1.252(1.140–1.375) | <0.001 | 0.233 | 0.057 | 1.262(1.130–1.410) | <0.001 |
Use of epinephrine | 3.178 | 0.741 | 24.000(5.614-102.608) | <0.001 | 2.411 | 0.948 | 11.148(1.738–71.525) | 0.011 |