Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Ophthalmology
Evaluation Of Real-World Mobility In Age-Related Macular Degeneration., Sabyasachi Sengupta, Angeline M. Nguyen, Suzanne W. Van Landingham, Sharon D. Solomon, Diana V. Do, Luigi Ferrucci, David S. Friedman, Pradeep Y. Ramulu
Evaluation Of Real-World Mobility In Age-Related Macular Degeneration., Sabyasachi Sengupta, Angeline M. Nguyen, Suzanne W. Van Landingham, Sharon D. Solomon, Diana V. Do, Luigi Ferrucci, David S. Friedman, Pradeep Y. Ramulu
Journal Articles: Ophthalmology
BACKGROUND: Previous research has suggested an association between poor vision and decreased mobility, including restricted levels of physical activity and travel away from home. We sought to determine the impact of age-related macular degeneration (AMD) on these measures of mobility.
METHODS: Fifty-seven AMD patients with bilateral, or severe unilateral, visual impairment were compared to 59 controls with normal vision. All study subjects were between the ages of 60 and 80. Subjects wore accelerometers and cellular network-based tracking devices over 7 days of normal activity. Number of steps taken, time spent in moderate-to-vigorous physical activity (MVPA), number of excursions from home, …