Comparar métodos

	Puntuación Modificada de Alerta Temprana	Puntuación CURB-65 de gravedad de la neumonía	Puntuación qSOFA
Campo	Evaluación clínica	Evaluación clínica	Evaluación clínica
Familia	Process / pipeline	Process / pipeline	Process / pipeline
Año de origen	2001	2003	2016
Autor original	Christian P. Subbe, et al.	W. Staniford Lim, et al.	Sepsis-3 Taskforce
Tipo	Hospital ward deterioration warning system	Community-acquired pneumonia severity assessment	Rapid sepsis screening
Fuente seminal	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.	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.
Alias	MEWS, Early warning score	CURB-65, Pneumonia severity	Quick SOFA, qSOFA
Relacionados	3	3	3
Resumen	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.	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.