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Study identifier: NCT06836440 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Impact of Glasses for Vision Problems on Cognitive Function in Rural Older Adults

Condition: Cognition Disorders  ·  Sponsor: Yuju Wu

PhaseNA
Planned participants964
Who can joinAll sexes, 60 Years to 79 Years
Healthy volunteersYes

About this study

The aim of this project is to explore whether vision correction can effectively slow cognitive decline in older adults. The primary question it seeks to answer is: Can providing free near and/or distance vision correction glasses to older adults with refractive errors or uncorrected vision, who have normal baseline cognition and hearing, reduce the rate of cognitive decline over 36 months in a cost-effective manner? Researchers will compare the rate of cognitive decline over 36 months between older adults who receive refractive correction and those who do not.

This description comes directly from the study's public registry record.

Talk to the study team

Yuju Wu  ·  86+18382096899  ·  yujuwu@scu.edu.cn

Always discuss trial participation with your own doctor first.

Locations (1)

Community health service centersYa'an, Sichuan, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06836440