| HR* | 95% CI | P |
---|---|---|---|
Demographics | Â | Â | Â |
Male sex | 1.0 | (0.9–1.1) | 0.86 |
Age <50 | 0.5 | (0.4–0.6) | <0.001 |
Age >70 | 2.7 | (2.4–3.1) | <0.001 |
Heart disease | Â | Â | Â |
History of MI | 1.8 | (1.5–2.0) | <0.001 |
LVEF <40% | 1.6 | (1.4–1.8) | <0.001 |
Killip class II–IV | 2.1 | (1.8–2.3) | <0.001 |
Beta-blocker use | 0.8 | (0.7–0.9) | <0.001 |
Comorbidity | Â | Â | Â |
Diabetes | 1.8 | (1.6–2.0) | <0.001 |
Depression low†| 0.9 | (0.7–1.0) | 0.04 |
Depression high†| 1.3 | (1.1–1.4) | <0.001 |
Antidepressant use | 1.3 | (1.1–1.6) | 0.01 |
General health | Â | Â | Â |
Hyperlipidaemia | 0.9 | (0.8–1.0) | 0.08 |
Smoking | 1.1 | (1.0–1.2) | 0.22 |
BMI <20 | 1.3 | (1.0–1.7) | 0.03 |
BMI >30 | 0.9 | (0.8–1.0) | 0.09 |
Predictive accuracy | Â | ||
AUC (general)‡ | 0.770 (0.730–0.809) | ||
AUC (male – female)§ | 0.770 (0.714–0.825) – 0.754 (0.687–0.816) |