Coronary interventional procedures for acute myocardial infarction
| 1992 | 1993 | 1994 | 1995 | 1996 | |
|---|---|---|---|---|---|
| Total procedures | 191 | 231 | 238 | 285 | 457 |
| Number of centres reporting | 51 | 46 | 38 | 32 | 31 |
| Mean number of procedures/centre | 4 | 5 | 6 | 9 | 15 |
| Angiographic success (%) | 76 | 85 | 84 | 84 | 85 |
| CABG (%) | 2.3 (172) | 5.2 (231) | 2.6 (229) | 6.1 (246) | 3.2 (376) |
| Mortality (%) | 5.81 (172) | 4.76 (231) | 3.93 (229) | 4.88 (246) | 6.63 (377) |
| Range of mortality (%) | 0–50.0 | 0–30.8 | 0–100 | 0–33.4 | 0–28.6 |