Table 2.
Logistic Regression Coefficients of the Parsimonious Model
| Variable | β Estimate | Standard Error | p-value | OR (95% CI) |
|---|---|---|---|---|
| (Intercept) | −3.95 | 2.49 | 0.11 | 0.02 (0, 2.57) |
| DLCO | −0.05 | 0.02 | 0.01 | 0.95 (0.91, 0.98) |
| Aortic Regurgitation | 2.45 | 1.19 | 0.04 | 11.53 (1.12, 118.53) |
| Tricuspid Regurgitation | −0.90 | 0.63 | 0.15 | 0.40 (0.12, 1.39) |
| LA Dilation | 1.79 | 0.72 | 0.01 | 5.98 (1.45, 24.60) |
| RV Dilation | 2.16 | 0.98 | 0.03 | 8.68 (1.26, 59.70) |
| PA Diameter | 0.22 | 0.08 | 0.01 | 1.25 (1.06, 1.47) |
Abbreviations: DLCO: Diffusing capacity of carbon monoxide; LA: Left atrial; RV: Right ventricular; PA: Pulmonary artery.