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Table 1 Clinical parameters for performing duplex scann
From: Duplex scan in patients with clinical suspicion of deep venous thrombosis
| Clinical parameter | N – % |
|---|---|
| Limb swelling | 201 – 84.1% |
| Calf or thigh pain | 121 – 50,6% |
| Tenderness | 15 – 6.2 |
| Cyanosis | 10 – 4.1% |
| Cellulitis | 10 – 4.1% |
| Venous stasis | 9 – 3.7% |
| Joint pain | 5 – 2% |
