ID

28025

Description

The CHA2DS2-VASc is a simple stroke risk stratification schema for patients with atrial fibrillation which is based on a risk factor approach and provides some improvement in predictive value for TE over the CHADS 2 schema. Reference: Lip, G. Y., Nieuwlaat, R., Pisters, R., Lane, D. A., & Crijns, H. J. (2010). 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 Journal, 137(2), 263-272.

Keywords

Versions (3)
  1. 12/10/17 12/10/17 -
  2. 1/25/18 1/25/18 -
  3. 9/27/21 9/27/21 -
Copyright Holder

Dr. Gregory Y. H. Lip; Robby Nieuwlaat; Ron Pisters; Deirdre A. Lane; Harry J. G. M. Crijns

Uploaded on

December 10, 2017

DOI

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License

Creative Commons BY-NC 3.0
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CHA2DS2-VASc score

English

CHA2DS2-VASc score

1 forms  
  1. StudyEvent: ODM
    1. CHA2DS2-VASc score
CHADS2
Description

CHADS2

Congestive heart failure (or Left ventricular systolic dysfunction)
Description

Congestive heart failure

Data type

integer

Hypertension
Description

Hypertension

Data type

integer

Age
Description

Age

Data type

integer

Measurement units
  • YEARS
Diabetes mellitus
Description

Diabetes mellitus

Data type

integer

History of stroke/TIA/thromboembolism
Description

History of stroke TIA thromboembolism

Data type

integer

Vascular disease (prior myocardial infarction, peripheral artery disease, or aortic plaque)
Description

Vascular disease history

Data type

integer

Sex
Description

Sex

Data type

integer

CHA2DS2-VASc score
Description

CHA2DS2-VASc score

Data type

integer

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Similar models

CHA2DS2-VASc score

1 forms
  1. StudyEvent: ODM
    1. CHA2DS2-VASc score
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
CHADS2
Item
Congestive heart failure (or Left ventricular systolic dysfunction)
integer
Vascular disease history
Code List
Congestive heart failure (or Left ventricular systolic dysfunction)
CL Item
no (0)
CL Item
yes (1)
Item
Hypertension
integer
Vascular disease history
Code List
Hypertension
CL Item
no (0)
CL Item
yes (1)
Item
Age
integer
Congestive heart failure
Code List
Age
CL Item
<65 (0)
CL Item
65-74 (1)
CL Item
≥75 (2)
Item
Diabetes mellitus
integer
Vascular disease history
Code List
Diabetes mellitus
CL Item
no (0)
CL Item
yes (1)
Item
History of stroke/TIA/thromboembolism
integer
History of stroke or transient ischemic attack
Code List
History of stroke/TIA/thromboembolism
CL Item
no (0)
CL Item
yes (2)
Item
Vascular disease (prior myocardial infarction, peripheral artery disease, or aortic plaque)
integer
Vascular disease history
Code List
Vascular disease (prior myocardial infarction, peripheral artery disease, or aortic plaque)
CL Item
no (0)
CL Item
yes (1)
Item
Sex
integer
Sex
Code List
Sex
CL Item
Male (0)
CL Item
Female (1)
CHA2DS2-VASc score
Item
CHA2DS2-VASc score
integer
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