Comparar métodos

	Escala de Calidad de Vida Específica para el Ictus (SS-QoL)	Escala de Calificación Funcional Revisada para la ELA (ALSFRS-R)
Campo	Neurología	Neurología
Familia	Process / pipeline	Process / pipeline
Año de origen	1999	1999
Autor original	Lee S. Williams, Indiana University	James M. Cedarbaum, NIH/NINDS
Tipo	Self-report questionnaire	Clinician-rated and patient-reported hybrid
Fuente seminal	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.	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.
Alias	Stroke-Specific QoL, SS-QOL	ALS FRS-R, Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised
Relacionados	4	4
Resumen	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.	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.