Wells Score vs CHA₂DS₂-VASc — Clinical Risk Scores

Compare DVT/PE risk scoring with stroke risk in AF. Two essential clinical decision tools explained.

Wells Score Calculator

Calf swelling >3cm (3)

Pain on deep palpation (3)

Entire leg swelling (4)

Pitting edema (4)

Collateral veins (2)

Recent immobilization (1)

CHF (0-1)

Hypertension (0-1)

Age ≥75 (2) or 65-74 (1)

Diabetes (0-1)

Stroke/TIA/TE (2)

Vascular disease (1)

Female sex (1)

Feature	Wells Score Calculator	C H A D S V A Sc Calculator
Category	medical	medical
Full Page	Wells Score Calculator	C H A D S V A Sc Calculator