เปรียบเทียบวิธี

	Participation Scale	WHODAS 2.0
สาขาวิชา	วิทยาการฟื้นฟูสมรรถภาพ	วิทยาการฟื้นฟูสมรรถภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	2006	2010
ผู้ริเริ่ม	van Brakel, Officer, Nicol	World Health Organization
ประเภท	Self-report or Interview	Self-report or Clinician-administered
แหล่งต้นตำรับ	van Brakel, W. H., Officer, A., & Nicol, M. (2020). Handbook of Disability and Health Equity: Toward Achieving the Sustainable Development Goals. Frontiers Media. Chapter: Participation.	World Health Organization. (2010). Measuring Health and Disability: Manual for WHO Disability Assessment Schedule (WHODAS 2.0). WHO Publications.
ชื่อเรียกอื่น	P-Scale, Participation Scale (van Brakel)	WHODAS-36, WHODAS-12
ที่เกี่ยวข้อง	5	5
สรุป	The Participation Scale (P-Scale) is a brief, 8-item measure designed to assess restrictions in participation across social and occupational roles in people with chronic conditions or disabilities. Developed by van Brakel and colleagues, the P-Scale is widely used in low- and middle-income country (LMIC) settings and in global health research where conciseness and cross-cultural applicability are essential. It offers a quick, validated snapshot of how much a condition limits a person's engagement in work, self-care, communication, and social participation.	WHODAS 2.0 is a standardized, WHO-developed instrument that measures disability and functioning across six core life domains in any population aged 18 and above. Introduced in 2010, it operationalizes the biopsychosocial model of disability using the International Classification of Functioning (ICF) framework, making it applicable to chronic disease, physical injury, mental health, and aging contexts.