방법 비교

	저시 삶의 질 설문지	국립안과연구소 시각 기능 설문지-25
분야	안과학	안과학
계열	Process / pipeline	Process / pipeline
기원 연도	2000	2001
창시자	Wolffsohn JS, Cochrane AL	Mangione CM, Lee PP et al.
유형	Self-report	Self-report
원전	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.	Mangione, C. M., Lee, P. P., Gutierrez, P. R., et al. (2001). Development of the 25-item National Eye Institute Visual Function Questionnaire. Arch Ophthalmol, 119(7), 1050-1058.
별칭	LVQOL, LVQ-VFQ, Low Vision QoL	VFQ-25
관련	4	4
요약	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.	The NEI-VFQ-25 is a 25-item self-report questionnaire measuring the impact of vision loss on health-related quality of life across multiple functional and psychological domains. Developed by the National Eye Institute (Mangione et al., 2001), it is the most widely used vision-specific QoL instrument in ophthalmology and serves as the gold standard for quantifying patient-reported visual disability across diverse eye conditions.