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Functional Vision - ClinicalTrials.gov

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Last Updated: 06 July 2022

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An Observational Cross-Sectional Study of Virtual Reality Mobility Assessment of Functional Vision in Retinal Disease

The long-term goal will be to determine whether the VR mobility assessment tool parameters can track longitudinal shifts in functional vision and serve as a valid outcome measure for clinical trials in patients with advanced retinal disease. The upper limit of 120 participants with retinal disease and 60 participants with cone-rod degeneration were selected to represent groups of participants with peripheral visual field constriction and central vision loss. In the new report, we will examine patients with a wide variety of retinal disease severity to allow correlations between VR mobility parameters and disease severity e. g. The second clinic visit in order to A investigate the measurement effect and B quantifying test-retest variability of VR test parameters will be the subject of the second clinic visit in order to A examine test-retest variability and B quantify test-retest variability of VR test results. Outcome Measures: The primary aim is to determine whether parameters from a newly introduced VR mobility software can be used as biomarkers of functional vision in participants with retinal disease. To this end, we will investigate the correlation between VR mobility test results, e. g. , precision, task time, and clinical evidence of retinal architecture and function, e. g. , visual acuity, non-seeing region, and a mobility score from a PRO questionnaire/s. A secondary aim is to determine whether prior or present computer game playing e. g. , number of hours, type of games played, computer game console, or console platform used, can have an effect on the VR mobility console's baseline results.

Source link: https://clinicaltrials.gov/ct2/show/NCT04289571

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions