Graft coronary interventional procedures
| 1992 | 1993 | 1994 | 1995 | 1996 | |
|---|---|---|---|---|---|
| Total procedures | 834 | 1021 | 1107 | 1010 | 1129 |
| Number of centres reporting | 51 | 48 | 41 | 33 | 23 |
| Mean number of procedures/centre | 16 | 21 | 27 | 31 | 49 |
| Angiographic success (%) | 89 | 90 | 90 | 88 | 91 |
| Myocardial infarction (%) | 0.8 (656) | 1.4 (994) | 1.6 (1199) | 1.3 (927) | 1.7 (1125) |
| CABG (%) | 0.6 (686) | 0.6 (994) | 0.4 (1199) | 0.4 (927) | 2.0 (1129) |
| Mortality (%) | 1.00 (684) | 1.50 (994) | 0.42 (1199) | 0.64 (934) | 1.06 (1129) |
| Range of mortality (%) | 0–6.1 | 0–8.3 | 0–4.5 | 0–14.3 | 0–4.7 |