เปรียบเทียบวิธี

	มาตรวัดการทำงานตามลักษณะเฉพาะของผู้ป่วย	คะแนนผลลัพธ์ข้อเท้าและเท้า
สาขาวิชา	เวชศาสตร์การกีฬา	เวชศาสตร์การกีฬา
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1995	2001
ผู้ริเริ่ม	Paul W. Stratford, Gill Westaway, Colin Gill, Jill M. Binkley	Ewa M. Roos, Mats Brandsson, H. Hugelhotz, M. Klassbo, L. Stefan Lohmander
ประเภท	Patient self-report	Patient self-report
แหล่งต้นตำรับ	Stratford PW, Gill C, Westaway MD, Binkley JM. Assessing disability and change on individual patients: a report of a patient-specific measure. Physiother Can. 1995;47(4):258-263.	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.
ชื่อเรียกอื่น	PSFS	FAOS
ที่เกี่ยวข้อง	4	4
สรุป	The Patient-Specific Functional Scale (PSFS) is a unique, individualized outcome instrument that captures patient-identified functional limitations and tracks change in those specific activities. Developed by Stratford and colleagues in 1995 and published in Physiotherapy Canada, the PSFS revolutionized patient-centered assessment by allowing each patient to identify and rate the three to five activities most important to them, rather than answering predetermined questions. This approach ensures relevance and maximizes the instrument's sensitivity to clinically meaningful change in patient-valued outcomes.	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.