Total | Inverted T wave | Positive T wave | P value | |
---|---|---|---|---|
n (%) | 1025 | 86 (8.4%) | 939 (91.6%) | |
Age mean ± SD | 60.12 ± 12.06 | 62.11 ± 12.01 | 60.03 ± 11.09 | 0.099 |
Sex | ||||
Male | 810 (79.0%) | 67 (77.9%) | 743 (79.1%) | 0.790 |
Female | 215 (21.0%) | 19 (22.1%) | 196 (20.9%) | |
Smoking | 502 (49.0%) | 41 (47.6%) | 461 (49.0%) | 0.857 |
PMH | ||||
HTN | 437 (42.6%) | 40 (46.5%) | 397 (42.2%) | 0.447 |
DM | 234 (22.8%) | 20 (23.2%) | 214 (22.7%) | 0.923 |
HLP | 75 (7.3%) | 8 (9.3%) | 67 (7.1%) | 0.460 |
Duration of pain (hours) median (min–max) | 5 (0.2–6) | 4 (0.2–6) | 5 (0.8–6) | 0.939 |
LVEF mean ± SD | 39.01 ± 8.07 | 38.09 ± 6.13 | 39.13 ± 8.09 | 0.245 |
STEMI | ||||
Anterior | 592 (57.8%) | 62 (72.1%) | 530 (56.4%) | 0.008 |
Non-anterior | 433 (42.2%) | 24 (27.9%) | 409 (43.6%) | |
Infarct related artery | ||||
LAD | 605 (59.0%) | 61 (70.9%) | 544 (57.9%) | 0.059 |
RCA | 303 (29.6%) | 17 (19.8%) | 286 (30.4%) | |
LCX | 117 (11.4%) | 8 (9.3%) | 109 (11.7%) |