Table E6.
Multivariable analysis for predictors of continuous outcomes
| Variable | Coefficient estimate | 95% CI | P value |
|---|---|---|---|
| Change in LVEF | |||
| Crossclamp time | 0.001 | −0.013, 0.015 | .879 |
| Preoperative LVEF | −0.339 | −0.423 to –0.255 | <.001∗ |
| Chronic lung disease | −4.937 | −7.123 to –2.750 | <.001∗ |
| Change in RVSF | |||
| Crossclamp time | 0.001 | −0.001 to 0.003 | .204 |
| Preoperative RVSF | −0.676 | −0.814 to –0.538 | <.001∗ |
| Female | 0.308 | 0.073-0.543 | .011∗ |
| Diabetes | 0.184 | −0.084 to 0.452 | .179 |
| Urgent or emergent status | 0.212 | 0.029-0.396 | .024∗ |
| VIS | |||
| Crossclamp time | −0.016 | −0.041 to 0.008 | .195 |
| Age | 0.061 | 0.007-0.116 | .029∗ |
| Preoperative LVEF | −0.104 | −0.187 to -0.020 | .016∗ |
| Cerebrovascular disease | 0.245 | −2.224 to 2.714 | .846 |
| Chronic lung disease | 2.596 | 0.319-4.873 | .026∗ |
| History of endocarditis | 2.797 | −0.709 to 6.304 | .119 |
| Indication of dissection | 1.252 | −0.802 to 3.306 | .233 |
| Cardiopulmonary bypass time | 0.039 | 0.019-0.059 | .000∗ |
| Urgent or emergent status | 0.165 | −1.333 to 1.663 | .829 |
CI, Confidence interval; LVEF, left ventricular ejection fraction; RVSF, right ventricular systolic function; VIS, vasoactive inotropic score.
∗
P value < .05.