Sivaprasad S, et al. - Herein experts assessed the psychometric properties of the 25-Item National Eye Institute Visual Function Questionnaire (NEI VFQ-25) Composite, Near Activity, and Distance Activity scores in patients with geographic atrophy (GA). NEI VFQ-25 was noted to be a reliable and valid cross-sectional measure of the effect of GA on patient visual function and vision-related quality of life.