Table 4.
Univariate and multivariate logistic regression analysis for in-hospital death.
| Variable | Univariate analysis | Multivariate analysisa | ||
|---|---|---|---|---|
| Odd ratios (95% CI) | P-Value | Odd ratios (95% CI) | P-Value | |
| Age | 1.039 (0.964–1.119) | 0.315 | ||
| Gender | 1.645 (0.870–3.112) | 0.126 | ||
| Hypertension | 1.455 (0.705–3.002) | 0.310 | ||
| Diabetes | 1.290 (0.659–2.527) | 0.458 | ||
| Cardiac arrest before admission | 3.200 (0.942–10.875) | 0.062 | ||
| Killip class ≥ 2 | 3.421 (1.720–6.804) | <0.001 | 2.575 (1.244–5.331) | 0.011 |
| Heart rate | 1.029 (1.011–1.047) | 0.001 | ||
| Systolic blood pressure (per 10 mmHg) | 0.845 (0.736–0.969) | 0.016 | ||
| S2B within 12 h | 0.468 (0.241–0.908) | 0.025 | ||
| Multi-vessel disease | 0.804 (0.406–1.592) | 0.531 | ||
| PCI | 0.192 (0.078–0.477) | <0.001 | 0.204 (0.075–0.553) | 0.002 |
| Complete revascularization | 0.485 (0.256–0.918) | 0.026 | ||
| Hemoglobin | 0.985 (0.970–1.000) | 0.052 | ||
| Serum creatinine | 1.002 (0.999–1.005) | 0.169 | ||
| Lg NT-proBNP | 3.542 (1.841–6.814) | <0.001 | ||
| LVEF | 0.949 (0.923–0.976) | <0.001 | 0.960 (0.932–0.989) | 0.008 |
| Admission glucose (per mmol/L) | 1.073 (1.001–1.150) | 0.048 | ||
| SHR ≥ 1.25 | 2.862 (1.492–5.491) | 0.002 | 2.871 (1.428–5.772) | 0.003 |
a
Forward stepwise regression method was used in the multivariate logistic analysis, adjusting for age, gender, diabetes, Killip class, heart rate, systolic blood pressure, S2B, PCI, complete revascularization, LVEF, NT-proBNP, and admission glucose.
S2B, symptom-onset-to-balloon time; PCI, percutaneous coronary intervention; NT-proBNP, N-terminal pro-B type natriuretic peptide; LVEF, left ventricular ejection fraction; SHR, stress hyperglycemia ratio; CI, confidence incidence.