So sánh phương pháp

	Bảng câu hỏi Chất lượng Cuộc sống Trẻ sơ sinh và Trẻ nhỏ (ITQOL)	Bảng câu hỏi Sức khỏe Trẻ em (CHQ)	Bảng câu hỏi về chất lượng cuộc sống ở trẻ hen suyễn (PAQLQ)
Lĩnh vực	Nhi khoa	Nhi khoa	Nhi khoa
Họ	Process / pipeline	Process / pipeline	Process / pipeline
Năm ra đời	1997	1996	1996
Người khởi xướng	John M. Landgraf	John M. Landgraf	E. F. Juniper
Loại	Parent report of infant/toddler health and functioning	Parent report (primary) and child self-report versions available	Child self-report; parent version available
Công trình gốc	Landgraf, J. M., Abetz, L., & Ware, J. E. (2002). The infant and toddler quality of life questionnaire: User's manual and interpretation guide. Health Act. ISBN: 978-1881667360	Landgraf, J. M., Abetz, L., & Ware, J. E. (1996). The CHQ User's Manual. HealthAct. ISBN: 978-0965475303	Juniper, E. F., Guyatt, G. H., Feeny, D. H., Ferrie, P. J., Griffith, L. E., & Townsend, M. (1996). Measuring quality of life in children with asthma. Quality of Life Research, 5(1), 35-46.
Tên gọi khác	ITQOL, Infant-Toddler QoL	CHQ-50, CHQ-28, CHQ-PF28, CHQ-CF87	PAQLQ-S
Liên quan	4	4	4
Tóm tắt	The ITQOL is a generic parent-report instrument developed by Landgraf et al. in 1997 to measure health-related quality of life in infants and toddlers aged 2 months to 5 years. Addressing the developmental uniqueness of the very young, the ITQOL captures health-related functioning across domains relevant to early childhood: physical growth and development, respiratory functioning, sleep patterns, emotional security, parental time and emotional burden, and family social functioning. A 97-item full form and 47-item abbreviated form are available, enabling comprehensive or brief assessment depending on clinical context.	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.	The PAQLQ is a 23-item self-report instrument developed by Juniper et al. in 1996 to measure quality of life in children aged 7–17 years with asthma. It assesses how asthma and its treatment affect daily functioning, emotions, and activity levels. The instrument has become the gold standard for evaluating asthma-specific health-related quality of life in pediatric populations.