Demographic features and risk factors for death
| Subjects | 906 |
| Age (range) years | 68±16 (18–98) |
| Male | 417 (46) |
| Shock or sustained hypotension | 105 (11.6) |
| sPESI | |
| 0 | 196 (22) |
| 1 | 388 (43) |
| 2 | 191 (21) |
| 3 | 95 (10) |
| 4 | 34 (4) |
| 5 | 2 |
| RVD | |
| At computed tomography | 291/445 (65) |
| At echocardiography | 436/855 (51) |
| Increased troponin | 487/905 (54) |
Data are presented as n, mean±sd (range), n (%) or n/N (%). sPESI: simplified Pulmonary Embolism Severity Index; RVD: right ventricle dysfunction.