مقایسهٔ روش‌ها

	امتیاز CHA₂DS₂-VASc	امتیاز APACHE II	امتیاز ولز برای ترومبوز ورید عمقی (DVT)
حوزه	ارزیابی بالینی	ارزیابی بالینی	ارزیابی بالینی
خانواده	Process / pipeline	Process / pipeline	Process / pipeline
سال پیدایش	2010	1985	1994
پدیدآور	Gregory Y. H. Lip, Robby Nieuwlaat, et al.	William A. Knaus, et al.	Philip S. Wells
نوع	Atrial fibrillation stroke risk stratification	ICU severity and mortality prediction	Venous thromboembolism risk stratification
منبع بنیادین	Lip, G. Y., Nieuwlaat, R., Pisters, R., Lane, D. A., & Crijns, H. J. (2010). Refining clinical risk stratification for predicting stroke and thromboembolism in atrial fibrillation using a novel risk factor-based approach: the euro heart survey on atrial fibrillation. Chest, 137(2), 263-272.	Knaus, W. A., Draper, E. A., Wagner, D. P., & Zimmerman, J. E. (1985). APACHE II: a severity of disease classification system. Critical Care Medicine, 13(10), 818-829.	Wells, P. S., Hirsh, J., Anderson, D. R., et al. (1994). A simple clinical model for the diagnosis of deep-vein thrombosis combined with impedance plethysmography. Archives of Internal Medicine, 154(13), 1541-1546.
نام‌های دیگر	CHA2DS2VASc, Atrial fibrillation stroke risk	APACHE-II, APACHE2	Wells DVT Score, DVT Wells
مرتبط	3	3	3
خلاصه	The CHA₂DS₂-VASc score, developed by Lip, Nieuwlaat, and colleagues in 2010, is a 9-point risk stratification tool for predicting annual stroke and systemic thromboembolism risk in patients with atrial fibrillation. It is the recommended score by major cardiology guidelines for guiding anticoagulation decisions.	The Acute Physiology and Chronic Health Evaluation (APACHE) II score, introduced by Knaus et al. in 1985, is a 71-point severity of illness classification system for critically ill patients. It combines acute physiological parameters, age, and chronic health status to predict intensive care unit (ICU) mortality, facilitating patient risk stratification and research standardization.	The Wells score, developed by Wells et al. in 1994, is a clinical prediction rule that stratifies patients into low, intermediate, or high pretest probability of deep vein thrombosis (DVT). It combines seven clinical features to guide diagnostic testing decisions and reduce unnecessary imaging in suspected DVT patients.