| Complain | Presence/Absence | Patients with (PE) N = 55 | Patients without (PE) N = 50 |
| Chest pain | Present | 38 | 23 |
| 69.1% | 46.9% | ||
| Absent | 17 | 26 | |
| 30.9% | 53.1% | ||
| Shortness of breathing | Present | 33 | 39 |
| 60.0% | 78.0% | ||
| Absent | 22 | 11 | |
| 40.0% | 22.0% | ||
| Leg swelling | Present | 2 | 3 |
| 3.6% | 6.0% | ||
| Absent | 53 | 47 | |
| 96.4% | 94.0% | ||
| Tachycardia | Present | 1 | 0 |
| 1.8% | 0.0% | ||
| Absent | 54 | 50 | |
| 98.2% | 100.0% | ||
| Syncope | Present | 1 | 0 |
| 1.8% | 0.0% | ||
| Absent | 54 | 50 | |
| 98.2% | 100.0% |