| Characteristic | Value | |
| All PCIs* | Successful PCIs* | |
| Age (years), mean (SD) | 66.9 (12.0) | 66.6 (12.0) |
| Men | 6370/9032 (71) | 5094/7253 (70) |
| Hypertension | 6244/8615 (72) | 4873/6896 (71) |
| History of cholesterol ⩾6.2 mmol/l | 6767/8247 (82) | 5272/6559 (80) |
| Body mass index, mean (SD) | 29.7 (5.7) (n = 9022) | 29.7 (5.7) (n = 7246) |
| Smoking status | ||
| Never | 3140/8899 (35) | 2554/7135 (36) |
| Former | 4238/8899 (48) | 3306/7135 (46) |
| Current | 1521/8899 (17) | 1275/7135 (18) |
| DM | 2279/8976 (25) | 1763/7201 (24) |
| With sequelae | 683/2160 (32) | 514/1668 (31) |
| Moderate or severe renal disease | 312/8948 (3) | 244/7190 (3) |
| CHF on presentation | 1019/9032 (11) | 760/7253 (10) |
| NYHA class ⩾III | 553/8324 (7) | 395/6742 (6) |
| LV ejection fraction | ||
| >40% | 4352/9032 (48) | 3644/7253 (50) |
| NA | 3691/9032 (41) | 2840/7253 (39) |
| ⩽40% | 989/9032 (11) | 769/7253 (11) |
| CVA/TIA | 1103/8748 (13) | 840/7032 (12) |
| Peripheral vascular disease | 943/8663 (11) | 706/6975 (10) |
| Tumour, lymphoma or leukaemia | 1041/8934 (12) | 833/7169 (12) |
| Metastatic cancer | 76/8986 (1) | 60/7214 (1) |
| COPD | 1030/8732 (12) | 803/7023 (11) |
| MI, day of PCI or in ⩽24 h | 1569/8876 (18) | 1298/7117 (18) |
| Preprocedural shock | 337/8995 (4) | 213/7225 (3) |
| PCI urgency | ||
| Elective | 3029/9029 (34) | 2480/7250 (34) |
| Urgent | 4282/9029 (47) | 3392/7250 (47) |
| Emergent | 1718/9029 (19) | 1378/7250 (19) |
| LMCA ⩾70% stenosed | 138/9032 (2) | 88/7253 (1) |
| Multivessel disease | 4365/8505 (51) | 3513/6893 (51) |
| Thrombus in any lesion | 2417/8421 (29) | 2039/6835 (30) |
Results are shown as number of patients with characteristic/number of patients with available data (%) unless stated otherwise.
*A total of 9032 PCI procedures in 7659 patients and 7253 successful PCI procedures in unique patients.
CHF, congestive heart failure; COPD, chronic obstructive pulmonary disease; CVA/TIA, cerebrovascular accident/transient ischaemic attack; DM, diabetes mellitus; LMCA, left main coronary artery; LV, left ventricle; MI, myocardial infarction; NA, not available; NYHA, New York Heart Association.