| Non-smokers | Smokers* | ||||
---|---|---|---|---|---|---|
 | CS (n = 127) | IS (n = 151) | p-value | CS (n = 54) | IS (n = 49) | p-value |
Age (years) | 79 (72-86) | 81 (69-86) | 0.61 | 66 (56-76) | 60 (55-72) | 0.17 |
Male | 74 (58%) | 87 (58%) | 1.00 | 39 (72%) | 34 (69%) | 0.92 |
Medical history | Â | Â | Â | Â | Â | Â |
Diabetes | 21 (17%) | 29 (19%) | 0.67 | 6 (11%) | 6 (12%) | 1.00 |
Previous AMI | 42 (33%) | 53 (35%) | 0.82 | 14 (26%) | 12 (25%) | 1.00 |
Previous LVSD†| 10 (8%) | 19 (13%) | 0.30 | 7 (13%) | 3 (6%) | 0.40 |
Hypertension | 46 (36%) | 45 (30%) | 0.31 | 17 (32%) | 13 (27%) | 0.74 |
Stroke | 6 (5%) | 17 (11%) | 0.080 | 6 (11%) | 2 (4%) | 0.34 |
CABG | 11 (9%) | 20 (13%) | 0.31 | 5 (9%) | 3 (6%) | 0.82 |
PCI | 6 (5%) | 10 (7%) | 0.68 | 3 (6%) | 10 (20%) | 0.049 |
Presenting characteristics | Â | Â | Â | Â | Â | Â |
S-Creatinine, μmol/L‡ | 95 (76-128) | 90 (77-115) | 0.30 | 95 (75-116) | 76 (69-97) | 0.014 |
GRACE risk score | 140 (113-166) | 139 (110-164) | 0.53 | 112 (84-160) | 108 (80-131) | 0.28 |