Table 7.
Multivariable logistic regression analysis of cerebrovascular strokes.
| Variables | Odds ratio (OR) | Confidence interval (CI) | p value |
|---|---|---|---|
| Ischemic stroke | |||
| Age | 1.029 | 1.010–1.048 | 0.003 |
| Old ischemic stroke | 4.683 | 2.364–9.278 | < 0.001 |
| Previous cardiotomy | 2.835 | 1.574–5.104 | 0.001 |
| Infective endocarditis | 1.28 | 0.51–3.17 | 0.29 |
| Lactate peak | 1.287 | 1.183–1.431 | < 0.001 |
| Lactate at 24 h | 1.005 | 0.904–1.117 | 0.928 |
| Perioperative IABP | 2.431 | 1.003–5.892 | 0.043 |
| Perioperative VA-ECMO | 0.732 | 0.322–1.67 | 0.457 |
| CPB time | 1.016 | 1.003–1.34 | 0.042 |
| ACC time | 0.992 | 0.982–1.002 | 0.134 |
| Exploration for bleeding | 0.591 | 0.267–1.307 | 0.19 |
| Serum albumin | 0.966 | 0.918–1.015 | 0.17 |
| Intracerebral bleeding | |||
| Age | 0.963 | 0.938–0.989 | 0.006 |
| Old cerebral bleeding | 6.49 | 3.266–9.354 | < 0.001 |
| Previous cardiotomy | 1.423 | 0.598–3.384 | 0.425 |
| Infective endocarditis | 0.847 | 0.258–2.78 | 0.78 |
| Lactate peak | 1.267 | 1.123–1.43 | < 0.001 |
| Lactate at 24 h | 0.869 | 0.737–1.024 | 0.09 |
| Perioperative VA-ECMO | 0.584 | 0.209–1.629 | 0.304 |
| CPB time | 1.002 | 0.991–1.012 | 0.758 |
| ACC time | 1.002 | 0.987–1.017 | 0.790 |
| Serum albumin | 0.9 | 0.832–0.973 | 0.009 |
| Postoperative platelet count | 0.967 | 0.943–1.005 | 0.435 |
| Postoperative fibrinogen level | 0.98 | 0.844–2.053 | 0.225 |
Abbreviations: ACC, aortic cross-clamping; CPB, cardiopulmonary bypass; IABP, intra-aortic balloon pump; VA-ECMO, veno-arterial extracorporeal membrane oxygenation.