Table 2.

Prevalence of individual Well’s score characteristics

Active cancer	17 (8.5%)
Paralysis, paresis or recent plaster immobilization	12 (6%)
Recently bedridden >3 days/major surgery within 12 weeks	77 (38.5%)
Localized tenderness along the venous system	76 (38%)
Entire swollen leg	98 (49%)
Calf swelling >3 cm compared to that on asymptomatic side	152 (76%)
Collateral superficial veins	38 (18%)
Previous deep vein thrombosis	34 (17%)
Alternative diagnosis at least as likely as DVT	200 (100%)