scholarly journals Reduced vision in older adults with age related macular degeneration interferes with ability to care for self and impairs role as carer

2004 ◽  
Vol 88 (9) ◽  
pp. 1125-1130 ◽  
Author(s):  
M R Stevenson
Keyword(s):  
Older Adults ◽  
Macular Degeneration ◽  
Age Related Macular Degeneration ◽  
Age Related

scholarly journals Diffusion of Technologies for the Care of Older Adults With Exudative Age-Related Macular Degeneration

2013 ◽  
Vol 155 (4) ◽  
pp. 688-696.e2 ◽  
Author(s):  
Joshua D. Stein ◽  
Brian W. Hanrahan ◽  
Grant M. Comer ◽  
Frank A. Sloan
Keyword(s):  
Older Adults ◽  
Macular Degeneration ◽  
Age Related Macular Degeneration ◽  
Age Related

scholarly journals Effect of Reading Rehabilitation for Age-Related Macular Degeneration on Cognitive Functioning: Protocol for a Nonrandomized Pre-Post Intervention Study

10.2196/19931 ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. e19931
Author(s):  
Walter Wittich ◽  
M Kathleen Pichora-Fuller ◽  
Aaron Johnson ◽  
Sven Joubert ◽  
Eva Kehayia ◽  
...  
Keyword(s):  
Older Adults ◽  
Beneficial Effect ◽  
Cognitive Functioning ◽  
Macular Degeneration ◽  
Low Vision ◽  
Age Related Macular Degeneration ◽  
Post Intervention ◽  
Age Related ◽  
Vision Rehabilitation ◽  
Reading Activity

Background Age-related vision impairments and dementia both become more prevalent with increasing age. Research into the mechanisms of these conditions has proposed that some of their causes (eg, macular degeneration/glaucoma and Alzheimer’s disease) could be symptoms of an underlying common cause. Research into sensory-cognitive aging has provided data that sensory decline may be linked to the progression of dementia through reduced sensory stimulation. While hearing loss rehabilitation may have a beneficial effect on cognitive functioning, there are no data available on whether low vision rehabilitation, specifically for reading, could have a beneficial effect on cognitive health. Objective The research questions are: (1) Does low vision rehabilitation reduce reading effort? (2) If so, does reduced reading effort increase reading activity, and (3) If so, does increased reading activity improve cognitive functioning? The primary objective is to evaluate cognition before, as well as at 6 months and 12 months after, 3 weeks of low vision reading rehabilitation using magnification in individuals with age-related macular degeneration, with or without coexisting hearing impairments. We hypothesize that improvements postrehab will be observed at 6 months and maintained at 12 months for participants with vision loss and less so for those with dual sensory loss. The secondary objective is to correlate participant characteristics with all cognitive outcomes to identify which may play an important role in reading rehabilitation. Methods We employ a quasiexperimental approach (nonrandomized, pre-post intervention study). A 3x3 design (3 groups x 3 time points) allows us to examine whether cognitive performance will change before and after 6 months and 12 months of a low vision reading intervention, when comparing 75 low vision and 75 dual sensory impaired (vision & hearing) participants to 75 age-matched healthy controls. The study includes outcome measures of vision (eg, reading acuity and speed), cognition (eg, short-term and long-term memory, processing speed), participant descriptors, demographics, and clinical data (eg, speech perception in noise, mental health). Results The study has received approval, and recruitment began on April 24, 2019. As of March 4, 2021, 38 low vision and 7 control participants have been enrolled. Lockdown forced a pause in recruitment, which will recommence once the COVID-19 crisis has reached a point where face-to-face data collection with older adults becomes feasible again. Conclusions Evidence of protective effects caused by reading rehabilitation will have a considerable impact on the vision rehabilitation community and their clients as well as all professionals involved in the care of older adults with or without dementia. If we demonstrate that reading rehabilitation has a beneficial effect on cognition, the demand for rehabilitation services will increase, potentially preventing cognitive decline across groups of older adults at risk of developing macular degeneration. Trial Registration ClinicalTrials.gov NCT04276610; Unique Protocol ID: CRIR-1284-1217; https://clinicaltrials.gov/ct2/show/NCT04276610 International Registered Report Identifier (IRRID) DERR1-10.2196/19931

Sign in / Sign up

Export Citation Format

Share Document