Diabetes mellitus | |||||
---|---|---|---|---|---|
Present (n=176) | Absent (n=840) | p Value | |||
Age (years) (mean (SD)) | 61 (10) | 61 (12) | 0.74 | ||
Male sex | 136 | (77%) | 681 | (81%) | 0.25 |
Hypertension | 80 | (45%) | 301 | (36%) | 0.017 |
Hypercholesterolaemia | 30 | (17%) | 125 | (15%) | 0.47 |
Current smoking | 98 | (56%) | 468 | (56%) | 0.99 |
Previous infarction | 9 | (5%) | 63 | (8%) | 0.26 |
Killip class ⩾ 2 | 20 | (11%) | 75 | (9%) | 0.31 |
Time to angiography (h) (mean (SD)) | 5.0 (4.1) | 5.3 (4.9) | 0.43 | ||
Infarct related artery | 0.39 | ||||
LAD | 98 | (56%) | 473 | (56%) | |
LCx | 27 | (15%) | 99 | (12%) | |
RCA | 51 | (29%) | 268 | (32%) | |
Initial TIMI flow grade ⩾ 2 | 51 | (29%) | 176 | (21%) | 0.02 |
Collateral circulation | 47 | (27%) | 239 | (29%) | 0.64 |
Reperfusion treatment | 0.70 | ||||
Thrombolysis | 40 | (23%) | 226 | (27%) | |
Angioplasty | 124 | (70%) | 549 | (65%) | |
Bypass surgery | 0 | (0%) | 6 | (1%) | |
None | 12 | (7%) | 59 | (7%) | |
Final TIMI flow grade ⩾ 21-150 | 157 | (90%) | 714 | (86%) | 0.15 |
Follow up achieved | 173 | (98%) | 823 | (98%) | 0.99 |
↵1-150 Data were not obtained in patients undergoing bypass surgery.
LAD, left anterior descending coronary artery; LCx, left circumflex coronary artery; LMT, left main trunk, RCA, right coronary artery; TIMI, thrombolysis in myocardial infarction trial.