Thirty day mortality (crude and age standardised) and cumulative incidence of repeat CABG to three years by period
| Total (%) | 1980–4 (%) | 1985–9 (%) | 1990–3 (%) | 2p | |
|---|---|---|---|---|---|
| CABG, coronary artery bypass graft; CI, confidence interval. | |||||
| 30 day mortality | |||||
| Total (crude) | 1.9 | 0.5 | 2.8 | 2.3 | <0.001 |
| Men (crude) | 1.6 | 0.4 | 2.7 | 1.6 | <0.001 |
| Men (age adjusted) | 1.5 | 0.5 | 2.6 | 1.3 | |
| 95% CI | 0.46 to 0.54 | 2.54 to 2.66 | 1.31 to 1.55 | ||
| Women (crude) | 3.0 | 1.1 | 3.0 | 4.3 | 0.005 |
| Women (age adjusted) | 2.4 | 1.2 | 3.0 | 3.7 | |
| 95% CI | 1.1 to 1.34 | 2.89 to 3.15 | 3.59 to 3.86 | ||
| Cumulative incidence of repeat CABG to three years | |||||
| Total | 1.4 | 1.1 | 0.6 | ||
| Men | 1.5 | 1.1 | 0.7 | ||
| Women | 1.1 | 1.4 | 0.7 | ||