Functional Assessment of Ultra-Low Vision

Overview

About this study

The purpose of this study is to assess the feasibility and validity of novel online tests of visual functioning that can be administered without the need for an in-person lab visit and then determine the degree to which those tests are predictive of visual functioning in daily life; specifically, for activities of daily living (ADL), in people across the spectrum of mild to severe low vision.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

Branch 1: People who are older than 18 years old, with low vision, and those with a stable internet connection.
Branch 2: People who are older than 18 years old, with VA poorer than or equal to 20/1,000, and those with a stable internet connection.

Exclusion Criteria:

Anyone with normal vision will be excluded from branch 1 studies, and anyone with vision better than ULV will be excluded from branch 2 studies.

Eligibility last updated 5/6/22. Questions regarding updates should be directed to the study team contact.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location	Status
Rochester, Minn. Mayo Clinic principal investigator Wing Yip, O.D.	Closed for enrollment

Mayo Clinic Location

Status

Rochester, Minn.

Mayo Clinic principal investigator

Wing Yip, O.D.

Closed for enrollment

More information

Publications

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