Sponsor study identifier
observational
200
1 country
1
Study Start
September 2008
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
November 2008
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
December 2008
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
The normal range of retinal nerve fiber layer thickness might be different between Asians and Caucasians. However, the recently developed imaging device such as the Cirrus HD OCT includes only the Caucasian data. So, the investigators want to find its normal range of in Asians.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2008
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
August 29, 2008
Actual (reported)September 2008
Date type not reportedThis date has not been verified as actual or estimated.
September 1, 2008
Actual (reported)November 2008
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
December 2008
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Retinal nerve fiber layer thickness
when the OCT images are taking
Refractive errors
when the OCT images are taking
Intraocular pressure
when the OCT images are taking
Normal subjects who received routine health check-up in a comprehensive medical testing center
Normal subjects who recieved a regular medical check-up in a comprehensive medical testing center of our institute
Yongdong Severance Hospital, Yonsei University College of Medicine
Seoul, 135-720, South Korea
Gong Je Seong, MD, PhD
Yonsei University
First Submitted
August 29, 2008
First Posted
September 1, 2008
Study Start
September 2008
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
November 2008
Estimated (date passed)The High Cup/Disc Ratio in Children
Contact the study team to confirm eligibility.
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
December 2008
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
September 1, 2008
Record last verified: 2008-08
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Source: ClinicalTrials.gov.
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