Reported outcomes after PCI 1991 to 1997 (excluding mortality data)
| Year | Total PCIs | Vessels/ case | Angio success (%) | Q MI (%) | Emergency CABG (%) |
|---|---|---|---|---|---|
| 1991 | 9933 | 86% | 1.6% | 2.6% | |
| 1992 | 11575 | 1.17 | 86% | 1.4% (10294) | 2.0% (10649) |
| 1993 | 12937 | 1.09 | 89% | 1.1% (11508) | 2.0% (11508) |
| 1994 | 14624 | 1.15 | 89% | 1.1% (12253) | 1.8% (12598) |
| 1995 | 17344 | 1.17 | 89% | 1.4% (11365) | 1.9% (12002) |
| 1996 | 20511 | 1.17 | 90% | 1.2% (14702) | 1.5% (15176) |
| 1997 | 22902 | 1.16 | 92% | 1.4% (15481) | 1.1% (19269) |
Angio, angiographic; MI, myocardial infarction.
Numbers in parentheses are the numbers from which the data are obtained; the difference between this number and the total procedures reported for the year relates to missing data.