Table 6.
Multivariate regression for mortality and stroke at 30 days
| Covariate | OR | 95% CI | P |
|---|---|---|---|
| Age at diagnosis | 1.07 | 1.03–1.11 | < 0.001 |
| Female sex | 0.52 | 0.14–1.91 | 0.32 |
| Diabetes mellitus | 0.67 | 0.28–1.62 | 0.38 |
| CKD | 2.93 | 1.23–7.00 | 0.02 |
| COPD | 0.40 | 0.18–0.92 | 0.03 |
| CAD | 1.15 | 0.45–2.94 | 0.78 |
| PVD | 3.08 | 1.17–8.09 | 0.02 |
| Atrial fibrillation | 1.71 | 0.52–5.62 | 0.38 |
| History of malignancy | 1.61 | 0.67–3.87 | 0.29 |
| Ejection fraction < 35% | 1.08 | 0.47–2.52 | 0.85 |
| Physical stress as a trigger factor | 1.88 | 0.72–4.88 | 0.20 |
| Intubation/noninvasive ventilation | 4.22 | 1.71–10.43 | 0.002 |
| Cardiogenic shock | 1.14 | 0.35–3.70 | 0.83 |
CAD, coronary artery disease; CI, confidence interval; CKD, chronic kidney disease; COPD, chronic obstructive pulmonary disease; OR, odds ratio; PVD, peripheral vascular disease.