So sánh phương pháp

	Glaucoma Quality of Life-15	LVQOL
Lĩnh vực	Nhãn khoa	Nhãn khoa
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1998	2000
Người khởi xướng	Nelson PA, Aspinall PA et al.	Wolffsohn JS, Cochrane AL
Loại	Self-report	Self-report
Công trình gốc	Nelson, P., Aspinall, P. A., Papasthathis, K., et al. (1998). Quality of life in glaucoma and its relationship with visual function. J Glaucoma, 7(2), 71-78.	Wolffsohn, J. S., & Cochrane, A. L. (2000). Design of the low vision quality-of-life questionnaire (LVQOL) and measurement of its item and scale validity and reliability. Optometry Vis Sci, 77(3), 144-152.
Tên gọi khác	GQL-15, Glaucoma QoL	LVQOL, LVQ-VFQ, Low Vision QoL
Liên quan	4	4
Tóm tắt	The GQL-15 is a 15-item, disease-specific quality of life questionnaire designed to measure the impact of glaucoma on patients' daily functioning and psychological well-being. Developed by Nelson, Aspinall, and colleagues in the UK (1998), the GQL-15 emphasizes glaucoma-specific concerns—visual field loss, peripheral vision, lighting sensitivity, and falls risk—making it a sensitive complement to generic or broader vision-related instruments in glaucoma populations.	The Low Vision Quality of Life Questionnaire (LVQOL) is a comprehensive instrument designed to measure the multidimensional impact of significant vision loss on health-related quality of life in individuals with low vision. Developed by Wolffsohn and Cochrane (2000), the LVQOL incorporates functional, emotional, social, and psychological domains and emphasizes measurement of disability and coping in populations with moderate-to-severe vision impairment where adaptive rehabilitation is the primary intervention.