| Variables | Count | Frequency (%) |
| DVT | 23 | 74.2 |
| Proximal | 11 | 35.5 |
| Distal | 9 | 29.0 |
| Bilateral | 3 | 9.7 |
| Isolated PE | 5 | 16.1 |
| VTE (DVT + PE) | 3 | 9.7 |
| Total | 31 | 100 |