Comparar métodos

	Escala de Calificación Funcional Revisada para la ELA (ALSFRS-R)	Escala de Calidad de Vida Específica para el Ictus (SS-QoL)
Campo	Neurología	Neurología
Familia	Process / pipeline	Process / pipeline
Año de origen	1999	1999
Autor original	James M. Cedarbaum, NIH/NINDS	Lee S. Williams, Indiana University
Tipo	Clinician-rated and patient-reported hybrid	Self-report questionnaire
Fuente seminal	Cedarbaum, J. M., Stambler, N., Malta, E., Fuller, C., Hilt, D., Thurmond, B., & Nakanishi, A. (1999). The ALSFRS-R: A revised ALS functional rating scale that incorporates assessments of respiratory function. Journal of the Neurological Sciences, 169(1-2), 13-21.	Williams, L. S., Weinberger, M., Harris, L. E., Clark, D. O., & Biller, J. (1999). Development of a Stroke-Specific Quality of Life Scale. Stroke, 30(7), 1362-1369.
Alias	ALS FRS-R, Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised	Stroke-Specific QoL, SS-QOL
Relacionados	4	4
Resumen	The ALSFRS-R is a 12-item clinician-administered functional rating scale designed to assess disease progression and functional status in amyotrophic lateral sclerosis (ALS). Introduced by Cedarbaum and colleagues in 1999, it expands upon the original ALSFRS by incorporating respiratory function assessment. It is the primary outcome measure in ALS clinical trials and routine clinical monitoring, providing quantitative tracking of disease decline that predicts survival and guides management decisions.	The SS-QoL is a disease-specific quality-of-life instrument designed to capture the multidimensional impact of stroke on survivors' functional and emotional well-being. Developed by Williams and colleagues in 1999, this 49-item scale addresses stroke-specific concerns including language, cognition, mobility, and emotional functioning. It is a gold-standard instrument for stroke outcome research and routine clinical monitoring of post-stroke recovery.