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Table 1 The original CHA2DS2-VASc score [12]

From: The effects of misclassification in routine healthcare databases on the accuracy of prognostic prediction models: a case study of the CHA2DS2-VASc score in atrial fibrillation

Predictor

Score

Congestive heart failure/LV dysfunction

1

Hypertension

1

Age ≥ 75 years

2

Diabetes mellitus

1

Stroke/TIA/TE

2

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

1

Age 65–74 years

1

Sex category (i.e., female sex)

1

  1. TE thromboembolism
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