مقایسهٔ روش‌ها

	NIHSS: مقیاس سکته مغزی موسسه ملی بهداشت آمریکا	شاخص بارتل: ارزیابی پیامد عملکردی پس از سکته مغزی ایسکمیک
حوزه	مغز و اعصاب	مغز و اعصاب
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	1989	1965
پدیدآور	Thomas Brott and NIH Stroke Study Group	Florence I. Mahoney and Dorothea Barthel
نوع	Clinician-rated	Clinician or caregiver report
منبع بنیادین	Brott, T., Adams, H. P., Olinger, C. P., et al. (1989). Measurements of acute cerebral infarction: A clinical examination scale. Stroke, 20(7), 864-870.	Barthel, D. W., Gottwald, B. (1965). Functional Evaluation: The Barthel Index. Maryland State Medical Journal, 14(5), 61-65.
نام‌های دیگر	NIH Stroke Scale	Barthel Index, Modified Barthel Index
مرتبط	5	4
خلاصه	The NIHSS is the standard acute stroke severity assessment tool used in emergency departments, stroke centers, and clinical trials worldwide. Developed by the NIH Stroke Study Group in 1989, the 15-item scale provides rapid, reproducible quantification of acute neurological deficit from ischemic or hemorrhagic stroke. NIHSS scores inform thrombolytic and thrombectomy eligibility, predict outcomes, and serve as primary endpoint in stroke intervention trials.	The Barthel Index (BI) is the most widely used functional assessment tool for measuring disability and dependency in activities of daily living, particularly in stroke and neurological rehabilitation. Developed by Florence Mahoney and Dorothea Barthel in 1965, the 10-item index quantifies independence in basic self-care and mobility tasks. The Barthel Index is the standard functional outcome measure in stroke trials, rehabilitation settings, and long-term follow-up cohorts, predicting discharge disposition and functional prognosis.