手法を比較

	CURB-65 肺炎重症度スコア	qSOFAスコア	逐次臓器不全評価スコア
分野	臨床評価	臨床評価	臨床評価
系統	Process / pipeline	Process / pipeline	Process / pipeline
提唱年	2003	2016	1996
提唱者	W. Staniford Lim, et al.	Sepsis-3 Taskforce	Jean-Louis Vincent and Rui Moreno
種類	Community-acquired pneumonia severity assessment	Rapid sepsis screening	Organ dysfunction and sepsis assessment
原典	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.	Vincent, J. L., Moreno, R., Takala, J., et al. (1996). The SOFA (Sepsis-related Organ Failure Assessment) score to describe organ dysfuncti on/failure. Intensive Care Medicine, 22(7), 707-710.
別名	CURB-65, Pneumonia severity	Quick SOFA, qSOFA	SOFA, Sepsis-related Organ Failure Assessment
関連	3	3	3
概要	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.	The Sequential Organ Failure Assessment (SOFA) score, introduced by Vincent and Moreno in 1996, is a 24-point daily assessment tool that quantifies organ dysfunction across six physiological systems in critically ill patients. It was adopted into the 2016 Sepsis-3 definitions and is now the international standard for identifying and grading sepsis-related organ failure.