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ABCD² Score for TIA

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Estimates the risk of stroke after a suspected transient ischemic attack (TIA).

ABCD² Score Calculator for TIA

ABCD² Score Calculator for TIA

1. Age (A)

< 60 years (0 points) ≥ 60 years (1 point)

2. Blood Pressure (B)

Normal (Systolic < 140 and Diastolic < 90) (0 points) Hypertensive (Systolic ≥ 140 or Diastolic ≥ 90) (1 point)

3. Clinical Features (C)

Other (0 points) Speech disturbance without weakness (1 point) Unilateral weakness (2 points)

4. Duration of Symptoms (D)

< 10 minutes (0 points) 10-59 minutes (1 point) ≥ 60 minutes (2 points)

5. Diabetes (D)

Absent (0 points) Present (1 point)

Total ABCD² Score: 0

2-Day Stroke Risk: 0.0%

7-Day Stroke Risk: 0.0%

90-Day Stroke Risk: 0.0%

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