NCT04251338CompletedNot Applicable
Delayed Visual Maturation: Outcome and Predictive Factors
Universitaire Ziekenhuizen KU Leuven1 site in 1 country71 target enrollmentStarted: September 3, 2019Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 71
- Locations
- 1
- Primary Endpoint
- delayed visual maturation.
Study Overview
Brief Summary
The objectives of the study are to describe the developmental outcome in a population of children with delayed visual maturation.
Detailed Description
description of the developmental outcome of children with delayed visual maturation.
Study Design
- Study Type
- Observational
- Observational Model
- Case Only
- Time Perspective
- Retrospective
Eligibility Criteria
- Ages
- 3 Months to 18 Years (Child, Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Infants (male or female) with suboptimal/absent visual contact at the age of ≥3 months, without other known general developmental delay at the time diagnosis of delayed visual contact and without anatomic ocular abnormalities at the initial ophthalmological examination.
Exclusion Criteria
- •Children with known underlying psychomotor developmental delay or epilepsy at first ophthalmic consultation.
- •Children with ophthalmic (anatomical) abnormalities that explain delayed visual maturation.
Outcomes
Primary Outcomes
delayed visual maturation.
Time Frame: 1998-2016
the prevalence of developmental problems in children with delayed visual maturation.
Secondary Outcomes
- Fine and gross motor skills(1998-2016)
- ophthalmological problems(1998-2016)
- Level of development(1998-2016)
- Visual acuity(1998-2016)
Investigators
Study Sites (1)
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