Univariate/multivariate analysis for %pro-ANP on admission
| Variables | PE | P value |
| BMI | −0.77 | 0.004 |
| LVDd, mm | 0.21 | 0.033 |
| LVEF, % | −0.15 | 0.024 |
| BUN, mg/dL | 0.13 | 0.044 |
| eGFR, mL/min/1.73 m² | −0.13 | 0.008 |
| Total BNP | 0.03 | 0.004 |
| Age and sex-adjusted model | ||
| BMI | −0.77 | 0.006 |
| LVDd, mm | 0.26 | 0.013 |
| LVEF, % | −0.19 | 0.011 |
| BUN, mg/dL | 0.13 | 0.044 |
| eGFR, mL/min/1.73 m² | −0.13 | 0.012 |
| Total BNP | 0.03 | 0.004 |
BMI, body mass index; BNP, B-type natriuretic peptide; BUN, blood urea nitrogen; LVDd, left ventricular end-diastolic diameter; LVEF, left ventricular ejection fraction; PE, parameter estimate; eGFR, estimated glomerular filtration rate.