Calculator: ABCD2 score to predict stroke risk after TIA in adults

Calculator: ABCD² score to predict stroke risk after TIA in adults

Age
		60 years old or older (1 point)
Blood pressure
		Systolic >140 mmHg and/or diastolic ≥90 mmHg (1 point)
Clinical features
		Unilateral weakness (2 points)
		Speech impairment but no weakness (1 point)
		None (0 points)
Duration
		60 minutes or more (2 points)
		10 to 59 minutes (1 point)
		Less than 10 minutes (0 points)
Diabetes present
		Yes (1 point)
		No (0 points)

Important: Inputs must be complete to perform calculation.

Total criteria point count:

ABCD² score interpretation

0 to 3 points:	Low 2-day stroke risk (1%)
4 to 5 points:	Moderate 2-day stroke risk (4%)
6 to 7 points:	High 2-day stroke risk (8%)

Notes

ABCD²: age, blood pressure, clinical features, duration, diabetes; TIA: transient ischemic attack.

References

Hankey GJ. The ABCD, California, and unified ABCD² risk scores predicted stroke within 2, 7, and 90 days after TIA. ACP J Club 2007; 146:79.
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; 369:283.
Worster A. ACP Journal Club. Review: 3 prediction rules, particularly ABCD, identify ED patients who can be discharged with low risk for stroke after TIA. Ann Intern Med 2009; 151:JC3.
Shah KH, Metz HA, Edlow JA. Clinical prediction rules to stratify short-term risk of stroke among patients diagnosed in the emergency department with a transient ischemic attack. Ann Emerg Med 2009; 53:662.

Only digits 0 to 9 and a single decimal point (".") are acceptable as numeric inputs. Attempted input of other characters into a numeric field may lead to an incorrect result.

Information on this page may not appear correctly if printed.

Legal Notices and Disclaimer

All information contained in and produced by the EBMcalc system is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease. THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER. Click here for full notice and disclaimer.

Topic 119558 Version 6.0

ﺗﻤﺎﺱ ﺑﺎﻣﺎ

تهران, شهرک راه آهن, ضلع شمال شرقی دریاچه چیتگر, میدان ساحل, شهرک ساحل, کوچه نجم, پلاک ۴۸
خط ویژه ۰۹۹۰۰۹۹۴۸۱۰ ۰۹۹۰۰۹۹۴۸۲۰ ۰۹۹۰۰۹۹۴۸۳۰ ۰۲۱۴۴۷۵۵۹۰۰
[email protected]

ﻣﻨﻮ ﻫﺎ

اضافه کردن مدیلیب به صفحه اصلی
دانلود اپلیکیشن اندروید
ﮐﺘﺎﺑﺨﺎﻧﻪ ﺁﻧﻼﯾﻦ
ﺁﭘﺘﻮﺩﯾﺖ
ﮊﻭﺭﻧﺎﻝ
ویدیوی آموزشی
استخدام
درباره ما
ﺗﻤﺎﺱ ﺑﺎﻣﺎ

ﮐﺎﺭﺕ ﻭﯾﺰﯾﺖ اﻟﮑﺘﺮﻭﻧﯿﮑﯽ

ﺟﻬﺖ ﺩﺭﯾﺎﻓﺖ ﮐﺎﺭﺕ ﻭﯾﺰﯾﺖ اﻟﮑﺘﺮﻭﻧﯿﮑﯽ ﮐﺪ ﺯﯾﺮ ﺭا اﺳﮑﻦ ﻧﻤﺎﯾﯿﺪ

ﺗﻤﺎﻣﻲ ﺣﻘﻮﻕ ﺑﺮاﻱ ﻣﺪﻳﻠﻴﺐ ﻣﺤﻔﻮﻅ اﺳﺖ 2024 ، ﻃﺮاﺣﻲ ﻭ ﭘﻴﺎﺩﻩ ﺳﺎﺯﻱ ﺗﻮﺳﻂ ﺩﭘﺎﺭﺗﻤﺎﻥ اﻧﻔﻮﺭﻣﺎﺗﻴﻚ MediLib

آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟

اضافه کردن مدیلیب به صفحه اصلی