Stepwise regression analysis for association of BNPdis with variables on admission
| Variables | P value |
| Age | 0.0004 |
| BMI (kg/m²) | 0.7260 |
| Systolic blood pressure (mm Hg) | 0.0074 |
| Diastolic blood pressure (mm Hg) | 0.4822 |
| LVEDD (mm) | 0.1740 |
| LVEF (%) | 0.0157 |
| eLVEDP (mm Hg) | 0.0066 |
| eGFR (mL/min/1.73 m2) | 0.6155 |
| BUN (mg/dL) | <0.0001 |
| Hb (g/dLl) | 0.0656 |
| Hct (%) | 0.4669 |
| T-Cho (mg/dL) | 0.6299 |
| LDL-C (mg/dL) | 0.7344 |
Stepwise regression analysis for association of BNPdis with variables on admission after accounting for BNPad. Abbreviations are shown in table 1.