Table 3. Univariable analysis results.
| Parameters | HR | 95% CI | p-value |
|---|---|---|---|
| Stroke | 2.70 | 1.17–6.26 | 0.020* |
| Pre-operative echocardiographic results: | |||
| 1. LVd | 1.07 | 1.02–1.12 | 0.009* |
| 2. LVd > 45 mm | 6.09 | 1.46–25.48 | 0.013* |
| 3. LVEF | 0.95 | 0.92–0.98 | 0.001* |
| 4. LVEF < 50% | 2.72 | 1.36–5.44 | 0.005* |
| Pre-operative laboratory results: | |||
| 1. Neutrophils above 5.2 | 2.59 | 1.29–5.22 | 0.007* |
| 2. Monocytes > 0.44 | 2.83 | 2.31–6.13 | 0.008* |
| 3. SIRI > 1.27 | 1.39 | 1.72–7.69 | 0.001* |
| 4. AISI >362 | 2.28 | 1.13–4.76 | 0.020* |
| Postoperative echocardiographic results: | |||
| 1. LVd > 48 mm | 4.06 | 1.67–9.85 | 0.002* |
| 2. LVEF < 50% | 2.56 | 1.28–5.13 | 0.008* |
Abbreviations: AISI—aggregate inflammatory systemic index, LVd–left ventricle diameter, LVEF–left ventricle ejection fraction, SIRI–systemic inflammatory response index.