Table 2.
Veins Affected by Deep Vein Thrombosis (DVT) According to the Provoked and Unprovoked Groups, Analysis Using Fisher's Exact Test.
| Location of thrombosis | Provoked | Unprovoked | P value ** |
|---|---|---|---|
| N (%) | |||
| Proximal DVT | |||
| Iliac | 2 (20.0) | 0 (0.0) | 0.524 |
| Common femoral | 4 (40.0) | 1 (20.0) | 0.600 |
| Femoral | 4 (40.0) | 1 (20.0) | 0.600 |
| Deep femoral | 3 (30.0) | 0 (0.0) | 0.505 |
| Subclavian | 2 (20.0) | 0 (0.0) | 0.524 |
| Axillary | 2 (20.0) | 0 (0.0) | 0.524 |
| Brachial | 2 (20.0) | 0 (0.0) | 0.524 |
| Distal DVT | |||
| Popliteal | 6 (60.0) | 2 (40.0) | 0.608 |
| Tibial anterior | 1 (10.0) | 0 (0.0) | 1000 |
| Posterior tibial | 4 (40.0) | 1 (20.0) | 0.600 |
| Fibular | 5 (50.0) | 1 (20.0) | 0.580 |
| Muscles | 3 (30.0) | 4 (80.0) | 0.119 |
**
Fisher's exact test.