Healthy Kids' eye data may help spot diabetes damage early
NCT ID NCT05615740
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to build a database of normal eye measurements from healthy children aged 6-15. Researchers will then compare these measurements with those from children who have type 1 diabetes. The goal is to better understand early signs of diabetic retinopathy, a condition that can damage the retina. No treatment is given; this is an observational study to improve future detection and prevention.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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187 people
The number who actually took part.
- Started
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May 2022
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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6 to 15 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * emmetropia * slight refractive error * best-corrected visual acuity equal to or better than 6/6 Schnellen optotypes Exclusion Criteria: * general disease that by its nature affects or can affect the retina and the vascular system of the eye * concomitant vascular or other retinal diseases
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University Hospital Ostrava
Ostrava, Moravian-Silesian Region, 70852, Czechia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a handoff plan help teens with chronic illness take charge of their care?
- Cheap blood test could flag diabetic kidney damage before it strikes