পদ্ধতির তুলনা করুন

	Global Rating of Change Scale	ফুট অ্যান্ড অ্যাঙ্কেল আউটকাম স্কোর
ক্ষেত্র	ক্রীড়া চিকিৎসা	ক্রীড়া চিকিৎসা
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	1989	2001
প্রবর্তক	Ruben Jaeschke, Jack Singer, Gordon H. Guyatt	Ewa M. Roos, Mats Brandsson, H. Hugelhotz, M. Klassbo, L. Stefan Lohmander
ধরন	Patient global perception	Patient self-report
মৌলিক উৎস	Jaeschke R, Singer J, Guyatt GH. Measurement of health status. Ascertaining the minimal clinically important difference. Control Clin Trials. 1989;10(4):407-415.	Roos EM, Brandsson M, Hugelhotz H, Klassbo M, Lohmander LS. Development and validation of the Foot and Ankle Outcome Score. J Orthop Sports Phys Ther. 2001;31(9):504-514.
অপর নাম	GRC, Global Rating of Change	FAOS
সম্পর্কিত	4	4
সারসংক্ষেপ	The Global Rating of Change (GRC) Scale is a single-item, self-report outcome measure that asks patients to rate the overall change in their condition since baseline assessment. Developed by Jaeschke, Singer, and Guyatt in 1989 and published in Controlled Clinical Trials, the GRC Scale has become a fundamental method for anchor-based interpretation of change scores on clinical outcome measures, enabling clinicians and researchers to determine the minimal clinically important difference (MCID) in standardized scales.	The Foot and Ankle Outcome Score (FAOS) is a 42-item patient self-report instrument designed to assess symptoms, function, and activity limitations in individuals with foot and ankle pathology. Developed by Roos and colleagues in 2001 and published in the Journal of Orthopedic & Sports Physical Therapy, the FAOS has become the standard outcome measure in foot and ankle surgery and rehabilitation research, providing comprehensive evaluation across pain, stiffness, physical function, sport/recreation, and foot-ankle-related quality of life.