השוואת שיטות

	ציון חומרת דלקת ריאות CURB-65	ציוני התרעה מוקדמת מותאמים (MEWS)	מדד qSOFA	ציון וולס לפקקת ורידים עמוקים (DVT)
תחום	הערכה קלינית	הערכה קלינית	הערכה קלינית	הערכה קלינית
משפחה	Process / pipeline	Process / pipeline	Process / pipeline	Process / pipeline
שנת המקור	2003	2001	2016	1994
הוגה השיטה	W. Staniford Lim, et al.	Christian P. Subbe, et al.	Sepsis-3 Taskforce	Philip S. Wells
סוג	Community-acquired pneumonia severity assessment	Hospital ward deterioration warning system	Rapid sepsis screening	Venous thromboembolism risk stratification
מקור מכונן	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.	Subbe, C. P., Kruger, M., Rutherford, P., & Gemmel, L. (2001). Validation of a modified Early Warning Score in medical admissions. QJM: An International Journal of Medicine, 94(10), 521-526.	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.	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.
כינויים	CURB-65, Pneumonia severity	MEWS, Early warning score	Quick SOFA, qSOFA	Wells DVT Score, DVT Wells
קשורות	3	3	3	3
תקציר	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 Modified Early Warning Score (MEWS), introduced by Subbe et al. in 2001, is a 14-point alert system designed for rapid detection of clinical deterioration in hospitalized patients. It combines six vital sign and laboratory parameters to identify patients at high risk of rapid decline, enabling early intervention before critical events occur.	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.	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.