مقایسهٔ روش‌ها

	امتیاز ولز برای ترومبوز ورید عمقی (DVT)	امتیاز شدت ذات‌الریه CURB-65	امتیاز qSOFA
حوزه	ارزیابی بالینی	ارزیابی بالینی	ارزیابی بالینی
خانواده	Process / pipeline	Process / pipeline	Process / pipeline
سال پیدایش	1994	2003	2016
پدیدآور	Philip S. Wells	W. Staniford Lim, et al.	Sepsis-3 Taskforce
نوع	Venous thromboembolism risk stratification	Community-acquired pneumonia severity assessment	Rapid sepsis screening
منبع بنیادین	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.	Lim, W. S., van der Eerden, M. M., Laing, R., et al. (2003). Defining community acquired pneumonia severity on presentation to hospital: an international derivation and validation study. Thorax, 58(5), 377-382.	Singer, M., Deutschman, C. S., Seymour, C. W., et al. (2016). The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3). JAMA, 315(8), 801-810.
نام‌های دیگر	Wells DVT Score, DVT Wells	CURB-65, Pneumonia severity	Quick SOFA, qSOFA
مرتبط	3	3	3
خلاصه	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.	CURB-65, derived and validated by Lim et al. in 2003, is a 5-point severity of illness score for community-acquired pneumonia (CAP). It assesses confusion, urea nitrogen, respiratory rate, blood pressure, and age ≥65 years to stratify mortality risk and guide admission and treatment decisions.	The Quick Sequential Organ Failure Assessment (qSOFA) score, introduced by the Sepsis-3 taskforce in 2016, is a rapid 3-variable bedside screening tool for identifying non-ICU patients at high risk of sepsis-related mortality. It uses altered mentation, systolic hypotension, and tachypnea to quickly stratify patients without requiring laboratory testing.