EBMcalc Medical Calculator

Atrial Fibrillation Five-Year Risk of Stroke

Age

Sex

Female (6 points)

Male (0 points)

Systolic Blood Pressure

Diabetes

No (0 points)

Yes (5 points)

Prior stoke or TIA

No (0 points)

Yes (6 points)

Important: Inputs must be complete to perform calculation.

Total Criteria Point Count:

5 Year Stroke Risk

0 to 1 point:

5 %

2 to 3 points:

6 %

4 points:

7 %

5 points:

8 %

6 to 7 points:

9 %

8 points:

11 %

9 points:

12 %

10 points:

13 %

11 points:

14 %

12 points:

16 %

13 points:

18 %

14 points:

19 %

15 points:

21 %

16 points:

24 %

17 points:

26 %

18 points:

28 %

19 points:

31 %

20 points:

34 %

21 points:

37 %

22 points:

41 %

23 points:

44 %

24 points:

48 %

25 points:

51 %

26 points:

55 %

27 points:

59 %

28 points:

63 %

29 points:

67 %

30 points:

71 %

31 points:

75 %

Data action

Include literature references: Yes No

References

Wang TJ, Massaro JM, Levy D, et al. A risk score for predicting stroke or death in individuals with new-onset atrial fibrillation in the community: the Framingham Heart Study. JAMA. 2003 Aug 27;290(8):1049-56. PubMed ID: 12941677

Associated Medical Subject Headings [MeSH]

80 and over, Aged, Anticoagulants, Atrial Fibrillation, Female, Humans, Male, Middle Aged, Proportional Hazards Models, Risk Assessment, Stroke, Survival Analysis, Warfarin

Associated HCC ICD10-CM codes

I48.0

Paroxysmal atrial fibrillation

I48.11

Persistent atrial fibrillation

I63.139

Cerebral infarction embolism carotid artery

I63.9

Cerebral infarction unspecified

G81.90

Hemiplegia unspecified

G83.10

Monoplegia of lower limb

I69.33

Monoplegia upper limb post infarction

I69.34

Monoplegia lower limb post infarction

I69.35

Hemiplegia post infarction

I48.91

Atrial fibrillation

Associated ICD9-CM codes

427.31

Atrial fibrillation

437.9

Cerebrovasc disease nos

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