Single vessel coronary intervention procedures
| 1992 | 1993 | 1994 | 1995 | 1996 | |
|---|---|---|---|---|---|
| Total procedures | 8924 | 10046 | 10862 | 9456 | 12605 |
| Number of centres reporting | 48 | 49 | 47 | 34 | 36 |
| Mean number of procedures/centre | 186 | 205 | 231 | 278 | 350 |
| Angiographic success (%) | 88 | 90 | 89 | 89 | 91 |
| Myocardial infarction (%) | 1.4 (6921) | 1.2 (9389) | 1.1 (9474) | 1.3 (8402) | 1.2 (11520) |
| CABG (%) | 2.1 (8486) | 1.8 (9808) | 1.9 (9969) | 1.9 (9019) | 1.4 (12239) |
| Mortality (%) | 0.61 (7994) | 0.57 (9438) | 0.70 (9972) | 0.61 (8814) | 0.74 (10872) |
| Range of mortality (%) | 0–3.5 | 0–3.3 | 0–3.0 | 0–2.8 | 0–3.0 |