CHA(2)DS(2)-VASc Score for Nonvalvular Atrial Fibrillation

Cardiovascular, Hematology & Oncology
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CHA(2)DS(2)-VASc Score for Nonvalvular Atrial Fibrillation
[select name="Q1" value="no (0 points)=0|YES (1 point)=1"] <-- Congestive heart failure
[select name="Q2" value="no (0 points)=0|YES (1 point)=1"] <-- Hypertension
[select name="Q3" value="less than 65 years (0 points)=0|65-74 years (1 point)=1|75 years or over (2 points)=2"] <-- Age
[select name="Q4" value="no (0 points)=0|YES (1 point)=1"] <-- Diabetes mellitus
[select name="Q5" value="no (0 points)=0|YES (2 points)=2"] <-- Stroke/TIA/Thromboembolic
[select name="Q6" value="no (0 points)=0|YES (1 point)=1"] <-- Vascular disease (prior MI, PAD, or aortic plaque)
[select name="Q7" value="no (0 points)=0|YES (1 point)=1"] <-- Sex category - Female
Score --> [calc memo="number" value="score1=(Q1)+(Q2)+(Q3)+(Q4)+(Q5)+(Q6)+(Q7)"] / 9 points
Result --> [calc memo="interpretation" value="score2=(Q1)+(Q2)+(Q3)+(Q4)+(Q5)+(Q6)+(Q7);score2>1?'Recommend oral anticoagulation':score2>0?'Recommend antithrombotic therapy with oral anticoagulation or antiplatelet therapy but preferably oral anticoagulation':'Recommend no antithrombotic therapy'"]
[html]<hr>[/html][checkbox memo="display/hide references" name="footnotes" value=""][conditional field="footnotes" condition="(footnotes).is('')"][html]
reference: <a href="http://www.ncbi.nlm.nih.gov/pubmed/19762550">Lip GY, Nieuwlaat R, Pisters R, Lane DA, Crijns HJ. Refining clinical risk stratification for predicting stroke and thromboembolism in atrial fibrillation using a novel risk factor-based approach: the euro heart survey on atrial fibrillation. Chest. 2010 Feb;137(2):263-72.</a>, <a href="http://www.ncbi.nlm.nih.gov/pubmed/22891166">Lane DA, Lip GY. Use of the CHA(2)DS(2)-VASc and HAS-BLED scores to aid decision making for thromboprophylaxis in nonvalvular atrial fibrillation. Circulation. 2012 Aug 14;126(7):860-5.</a>[/html][/conditional]
CHA(2)DS(2)-VASc Score for Nonvalvular Atrial Fibrillation
<-- Congestive heart failure
<-- Hypertension
<-- Age
<-- Diabetes mellitus
<-- Stroke/TIA/Thromboembolic
<-- Vascular disease (prior MI, PAD, or aortic plaque)
<-- Sex category - Female
Score --> numberscore1=(Q1)+(Q2)+(Q3)+(Q4)+(Q5)+(Q6)+(Q7) / 9 points
Result --> interpretationscore2=(Q1)+(Q2)+(Q3)+(Q4)+(Q5)+(Q6)+(Q7);score2>1?'Recommend oral anticoagulation':score2>0?'Recommend antithrombotic therapy with oral anticoagulation or antiplatelet therapy but preferably oral anticoagulation':'Recommend no antithrombotic therapy'

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