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ABCD² Score

TIA Stroke Risk Stratification

A - Age

0
+1

B - Blood Pressure

0
+1

C - Clinical Features

0
+1
+2

D - Duration

0
+1
+2

D - Diabetes

0
+1
0
ABCD² Score (0-7)
2-Day Stroke Risk
-
7-Day Stroke Risk
-

📊 Management

-

📚 Evidence & Guidelines Class I Recommendation
★★★★★ (2007)
Citation: Johnston SC, Rothwell PM, Nguyen-Huynh MN, et al. Validation and refinement of scores to predict very early stroke risk after transient ischaemic attack. Lancet. 2007;369(9558):283-292.
Guideline: AHA/ASA TIA Guidelines
📖 View on PubMed
class="disc">⚠️ Medical Disclaimer

For TIA risk stratification. Urgent evaluation needed.

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