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!colspan=2|Examples of prediction rules
!colspan=2|Examples of prediction rules
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| Risk Score  
| '''Risk Score'''
| Purpose
| '''Purpose'''
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|colspan=2|<span style="color:blue">Cardiovascular diseases</span>
|colspan=2|<span style="color:blue">Cardiovascular diseases</span>

Revision as of 14:52, 14 May 2012

Examples of prediction rules
Risk Score Purpose
Cardiovascular diseases
Active cancer (treatment within last 6 months or palliative) 1
Calf swelling >3 cm compared to other calf (measured 10 cm below tibial tuberosity) 1
Collateral superficial veins (non-varicose) 1
Pitting edema (confined to symptomatic leg) 1
Swelling of entire leg 1
Localized pain along distribution of deep venous system 1
Paralysis, paresis, or recent cast immobilization of lower extremities 1
Recently bedridden > 3 days, or major surgery requiring regional or general anesthetic in past 12 weeks 1
Previously documented DVT 1
Alternative diagnosis at least as likely - 2