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	Laporan Penilaian Fungsi Arthritis Juvenil (JAFAR)	Soal Selidik Kesihatan Kanak-Kanak (CHQ)
Bidang	Perubatan Pediatrik	Perubatan Pediatrik
Keluarga	Process / pipeline	Process / pipeline
Tahun asal	1989	1996
Pengasas	David J. Lovell	John M. Landgraf
Jenis	Parent report of child functional status	Parent report (primary) and child self-report versions available
Sumber perintis	Lovell, D. J., Howe, S., Shear, E., Hartner, S., McGirr, G., Schulte, M., & Jaffe, R. (1989). Development of a disability measurement tool for juvenile rheumatoid arthritis. Arthritis & Rheumatism, 32(11), 1390-1395.	Landgraf, J. M., Abetz, L., & Ware, J. E. (1996). The CHQ User's Manual. HealthAct. ISBN: 978-0965475303
Alias	JAFAR, Juvenile Arthritis Functional Assessment Scale	CHQ-50, CHQ-28, CHQ-PF28, CHQ-CF87
Berkaitan	4	4
Ringkasan	The JAFAR is a parent-report instrument developed by Lovell et al. in 1989 to assess functional ability in children and adolescents with juvenile idiopathic arthritis (JIA). Measuring across multiple domains including lower extremity function, upper extremity function, and activities of daily living, the JAFAR quantifies the extent to which arthritis and its treatment affect the child's mobility, self-care, and participation in age-appropriate activities. It remains a standard functional outcome measure in pediatric rheumatology research and clinical practice.	The Child Health Questionnaire is a generic, parent-reported instrument developed by Landgraf et al. in 1996 to measure health-related quality of life in children aged 5–18 years. Unlike disease-specific measures, the CHQ captures broad domains of physical, emotional, social, and school functioning, making it suitable for diverse pediatric populations with or without chronic conditions. The CHQ-50 is the most widely used parent-report form; shorter (CHQ-28) and comprehensive (CHQ-CF87 child + family) versions are also available.