Table 2.
Baseline patient characteristics
| Killip I (n = 1081) | Killip II (N = 48) | Killip III (N = 17) | Killip IV (N = 12) | Total (N = 1158) | |
|---|---|---|---|---|---|
| BMI (mean/range) p = 0.29 | 27 (12–51) | 27 (15–37) | 25 (20–36) | 27 (22–31) | 27 (12–51) |
| Age (mean/range) p = 0.49 | 67 (28–95) | 72 (47–93) | 73 (45–86) | 67 (45–82) | 67 (28–95) |
| Male sex p = 0.15 | 698 (65%) | 32 (67%) | 11 (65%) | 9 (75%) | 750 (65%) |
| Smoker p = 0.79 | 314 (29%) | 7 (15%) | 3 (18%) | 4 (33%) | 328 (28%) |
| Former smoker p = 0.66 | 412 (38%) | 15 (31%) | 6 (35%) | 4 (33%) | 437 (38%) |
| Diabetes Mellitus p = 0.74 | 207 (19%) | 16 (33%) | 8 (47%) | 3 (25%) | 234 (20%) |
| Hypertension p = 0.31 | 565 (52%) | 27 (56%) | 12 (71%) | 8 (67%) | 612 (53%) |
| Hyperlipidaemia p = 0.37 | 352 (33%) | 14 (29%) | 7 (41%) | 3 (25%) | 376 (33%) |
| Prior ACS p = 0.10 | 209 (19%) | 11 (23%) | 3 (18%) | 2 (17%) | 225 (19%) |
| Prior PCI p = 0.33 | 168 (16%) | 7 (15%) | 1 (6%) | 0 | 176 (15%) |
| Prior CABG p = 0.25 | 62 (6%) | 5 (10%) | 2 (12%) | 0 | 69 (6%) |
| Creatinine clearance p = 0.66 | 87 | 72 | 78 | 62 | 86 |
For BMI and age data are presented as mean and range within brackets
For Creatinine clearance data are presented as mean
P-value from Cox regression analysis regarding the parameters relation to 30-day mortality stratified by Killip group
ACS acute coronary syndrome, BMI body mass index, CABG coronary artery bypass graft, PCI percutaneous coronary intervention