Mortality at 30 days and one year after acute myocardial infarction
| Outcome | Variable | Odds ratio (95% CI) | p Value |
|---|---|---|---|
| Odds ratios and 95% confidence intervals (CI) for year of admission, age group, and sex | |||
| Estimates of odds ratios: | |||
| *For year of admission, the odds v the odds of the previous year. | |||
| †For age group, the odds for the >75 year age group v the odds for the 35–74 year age group. | |||
| ‡For sex, the odds for a women v the odds for a man. | |||
| 30 day mortality | Year of admission* | 0.91 (0.87 to 0.96) | 0.0012 |
| Age group† | 3.26 (2.82 to 3.78) | <0.0001 | |
| Sex‡ | 1.28 (1.11 to 1.48) | 0.002 | |
| One year mortality | Year of admission* | 0.93 (0.89 to 0.98) | 0.002 |
| Age group† | 3.98 (3.49 to 4.54) | <0.0001 | |
| Sex‡ | 1.32 (1.16 to 1.51) | <0.004 | |