Table 3.
Logistic Regression Analysis for 1‐Year Cardiovascular Death Estimate
| Variables | Univariable Analysis | Multivariable Analysis | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P Value | OR | 95% CI | P Value | |
| aSBP <125 mm Hg | 1.89 | 1.15–3.08 | 0.011 | 1.91 | 1.07–3.41 | 0.028 |
| Age, y | 1.08 | 1.04–1.13 | 0.001 | ··· | ··· | ··· |
| BMI <21 kg/m2 | 2.33 | 1.29–4.18 | 0.005 | 2.24 | 1.10–4.55 | 0.025 |
| Hypertension | 2.06 | 1.00–4.26 | 0.049 | ··· | ··· | ··· |
| Diabetes mellitus | 2.50 | 1.53–4.07 | <0.001 | 2.83 | 1.47–5.43 | 0.002 |
| Prior stroke and/or CAD | 1.53 | 1.12–2.08 | 0.007 | 1.27 | 0.94–1.72 | 0.124 |
| Prior heart failure | 2.59 | 1.39–4.82 | 0.003 | ··· | ··· | ··· |
| CKD‐eGFR <60 mL/min per 1.73 m² | 1.98 | 1.20–3.28 | 0.008 | ··· | ··· | ··· |
| CRP >3 mg/L | 3.76 | 1.84–7.67 | <0.001 | ··· | ··· | ··· |
| STEMI with anterior wall location | 1.61 | 0.92–2.83 | 0.099 | 1.80 | 0.92–3.52 | 0.085 |
| LVEF <40% | 3.82 | 2.30–6.33 | <0.001 | 2.44 | 1.36–4.36 | 0.003 |
| HR at admission, beats/min | 1.02 | 1.01–1.02 | 0.001 | ··· | ··· | ··· |
| GRACE risk score at discharge | 1.04 | 1.03–1.05 | <0.001 | 1.04 | 1.02–1.05 | <0.001 |
| CCI class | 1.57 | 1.24–1.97 | <0.001 | 0.99 | 0.87–1.13 | 0.875 |
aSBP indicates average systolic blood pressure; BMI, body mass index; CAD, coronary artery disease (including unstable angina, myocardial infarction, coronary artery bypass grafting, and percutaneous coronary intervention); CCI, Charlson Comorbidity Index; CKD, chronic kidney disease; CRP, C‐reactive protein; eGFR, estimated glomerular filtration rate; GRACE, Global Registry of Acute Coronary Events; HR, heart rate; LVEF, left ventricular ejection fraction; OR, odds ratio; STEMI, ST‐segment–elevation myocardial infarction.