Table 4.
Potential parameters for predicting 30 day survival: multivariable logistic regression analysis
| Multivariable analysis | |||
|---|---|---|---|
| Odds ratio | 95% CI | P value | |
| Age (years) | — | — | — |
| Sex (male) | — | — | — |
| FS (%) | — | — | — |
| VTI (cm) | — | — | — |
| LVETc (ms) | — | — | — |
| LVETc∕PAWP (ms/mmHg) | 0.82 | 0.71–0.94 | 0.005 |
| Lactate dehydrogenase (IU/L) | — | — | — |
CI, confidence interval; FS, fractional shortening; LVETc, corrected left ventricular ejection time; PAWP, pulmonary artery wedge pressure; VTI, left ventricular outflow tract velocity time integral.