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Accuracy of Mobile-Based Vision Charts.

NCT05251155 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 288

Last updated 2022-03-29

No results posted yet for this study

Summary

Analyzing the accuracy of mobile-based distant vision charts in clinical practice as an economic alternative for standard vision charts.

Conditions

  • Visual Spatial Processing

Interventions

DIAGNOSTIC_TEST

Distant best corrected visual acuity assessment

Measuring distant visual acuity on snellen's chart using two methods and results were converted to equivalent logarithm of minimum angle of resolution to compare accuracy of mobile based chart to the standard vision chart.

Sponsors & Collaborators

  • Benha University

    lead OTHER

Principal Investigators

  • Ahmed A Abdelshafy, MD · Benha University

Eligibility

Min Age
4 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-02-01
Primary Completion
2021-04-11
Completion
2021-07-21

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05251155 on ClinicalTrials.gov