방법 비교

	직업적 자가 평가	상지 기능 척도
분야	작업치료	작업치료
계열	Process / pipeline	Process / pipeline
기원 연도	2006 (OSA v2)	1990s (occupational therapy version)
창시자	Baron, K., Kielhofner, G., & colleagues (Model of Human Occupation framework)	Stratford, P. W., & colleagues (various modifications; occupational therapy adaptations used)
유형	Self-report questionnaire and importance rating	Self-report questionnaire, clinician-scored
원전	Baron, K., Kielhofner, G., Iyenger, A., Goldhammer, V., & Wolenski, J. (2006). The Occupational Self Assessment (OSA) (2nd ed.). MOHO Clearinghouse, University of Illinois at Chicago.	Stratford, P. W., Binkley, J. M., Riddle, D. L., & Guyatt, G. H. (1996). Sensitivity to change of the Roland-Morris Back Pain Index: Part 1. Physical Therapy, 76(2), 122-133.
별칭	OSA	UEFS, Upper Extremity Functional Status Scale
관련	4	3
요약	The Occupational Self-Assessment (OSA) is a client-centered, reflective tool designed to measure an individual's perception of occupational functioning and identify areas of occupational concern or goals. Developed by Baron, Kielhofner, and colleagues within the Model of Human Occupation (MOHO) framework, the OSA integrates competence self-rating with importance rating, revealing the gap between what the client can do and what matters to them. The OSA is used in occupational therapy across mental health, physical rehabilitation, aging, and developmental disability to identify therapy goals and monitor changes in occupational functioning.	The Upper Extremity Functional Scale (UEFS) is a self-report outcome measure designed to quantify functional limitation and capacity in the upper extremity (arm, hand) across everyday activities. Various versions exist; the most commonly used in occupational therapy and rehabilitation derive from adaptations of functional capacity assessment frameworks, measuring activities such as eating, dressing, grooming, reaching, grasping, and fine motor tasks. The UEFS is widely used in occupational therapy, orthopedic rehabilitation, and ergonomic assessment to track improvement in arm/hand function following injury, surgery, or therapy.