Table 3 Hazard ratios (HR) of death in patients with NSTEMI (n = 381) during one-year follow-up using multiple Cox proportional hazards regression according to smoking status (Model 2).
| Â | Non-smokers (n = 278) | Smokers (n = 103) | ||||
|---|---|---|---|---|---|---|
| Â | HR | 95% CI | p-value | HR | 95% CI | p-value |
Invasive strategy | 0.79 | 0.49-1.28 | 0.34 | 0.20 | 0.06-0.68 | 0.010 |
GRACE risk score (per point) | 1.03 | 1.02-1.04 | < 0.001 | 1.04 | 1.02-1.05 | < 0.001 |