Study of the Incidence of Cilioretinal Arteries in the Hungarian Population

January 31, 2019 updated by: Miklos Schneider MD, PhD, Semmelweis University
The purpose of this study is to analyze the retinal arteries, to investigate the incidence, number, types, distribution and localization of cilioretinal arteries in the Hungarian Caucasian population.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

1000

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Hungary
      • Budapest, Hungary, 1085
        • Semmelweis University, Department of Ophthalmology

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 40 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Healthy young population

Description

Inclusion Criteria:

  • Caucasian race
  • Signed informed consent

Exclusion Criteria:

  • Optical media opacities of the eye

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Cross-Sectional

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Healthy subjects
Device: Fundus photography
Non-mydriatic fundus photographs

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Incidence of cilioretinal arteries
Time Frame: Through study completion, 4 years
Through study completion, 4 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Semmelweis University

Investigators

  • Principal Investigator: Miklos Schneider, MD, PhD, Semmelweis University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 1, 2014

Primary Completion (Actual)

December 1, 2018

Study Completion (Actual)

January 1, 2019

Study Registration Dates

First Submitted

March 15, 2014

First Submitted That Met QC Criteria

March 15, 2014

First Posted (Estimate)

March 18, 2014

Study Record Updates

Last Update Posted (Actual)

February 1, 2019

Last Update Submitted That Met QC Criteria

January 31, 2019

Last Verified

January 1, 2019

More Information

Terms related to this study

Other Study ID Numbers

  • CRA-8504-1/2014/EKU

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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