Table 2. Chief Complaints at Admission .
| Chief complaints | ACS (n = 50) | Non-ACS TnT-el (n = 71) | Non-sign TnT-el (n = 33) | TnT-el of indet orig (n = 8) | No TnT-el (n = 325) |
|---|---|---|---|---|---|
| Chest pain | 37 (74)* | 26 (37) | 24 (73) | 6 (75) | 268 (82) |
| Dyspnoea | 8 (16)* | 18 (25) | 4 (12) | 1 (13) | 9 (3) |
| Syncope/arrhythmia | 3 (6)* | 10 (14) | 4 (12) | 0 | 42 (13) |
| Others | 2 (4)* | 17 (24) | 1 (3) | 1 (13) | 6 (2) |
Values are number (%). One patient with a procedure related acute myocardial infarction is not presented in the table. El: elevation; sign: significant; indet: indeterminate; orig: origin. *P < 0.001 vs. non-ACS TnT-el.