// multi-utility computation suite · offline · instant · precise
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health.wells-dvt-score Calculator
Calculates the Wells DVT Probability Score from clinical criteria and classifies pretest probability as Low, Moderate, or High. Wells score below 2 with a negative D-dimer effectively rules out DVT — avoids unnecessary ultrasound in low-risk patients.
Inputs
Active Cancer
Reference formula or conversion factor shown for context.
Paralysis Paresis
Reference formula or conversion factor shown for context.
Tenderness Deep Vein
Reference formula or conversion factor shown for context.
Swollen Leg
Reference formula or conversion factor shown for context.
Calf Swelling
Reference formula or conversion factor shown for context.
Alternative Diagnosis
Reference formula or conversion factor shown for context.
Results
Wells DVT score
A numerical rating from the scoring model in use.
DVT probability
Reference formula or conversion factor shown for context.
interpretation
Qualitative summary of what the computed numbers mean in practical terms.