Refractive Disorders and Seric Vitamin D Level in Children With Disabilities

The investigator want to determine the refractive status of 80 children with disabilities and of 81 healthy children from a witness group. The vitamin D level of the children will be dosed for making different correlations with visual acuity status.

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Key information

Conditions

Child, Only

Age range

5 year–16 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Holhoș Larisa Bianca

Marghita, Bihor County, 415300, Romania

About this study

Refraction measurement will be done by the investigator in all 161 children. Visual acuity is checked, initial and after correction with proper correction. Vitamin D level is dosed from all the children in order to make correlations with the visual acuity, refractive status and risk for visual impairment.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

children with disabilities and healthy children

Exclusion criteria

children diagnosed with another chronic diseases

Treatment and study plan

Refraction measurement with auto-ref-keratometer Canon

Other

Refractive measurement and vitamin D level dosing

Primary outcomes

Refractive disorders in children with disabilities

Time frame: 1 January 2019-31 August 2020

Prevalence of refractive disorders in children with disabilities

Sponsors and collaborators

Lead sponsor

Holhos Larisa Bianca

Other

Registry information

Acronym: REDIC

Important dates

Study start: 2019
Primary completion: 2020
Study completion: 2021
First posted: Apr 1, 2021
Registry last updated: Apr 5, 2021

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed