Delayed Visual Maturation: Outcome and Predictive Factors

Delayed Visual Maturation Clinical Trial

— DVM  

Official title:

Delayed Visual Maturation: Outcome and Predictive Factors

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04251338
• Other study ID #: S62961
• Status: Completed
• Start date: September 3, 2019
• Est. completion date: February 10, 2020

Study information

• Verified date: January 2020
• Source: Universitaire Ziekenhuizen Leuven
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The objectives of the study are to describe the developmental outcome in a population of children with delayed visual maturation.

Description:

description of the developmental outcome of children with delayed visual maturation.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 71
• Est. completion date: February 10, 2020
• Est. primary completion date: February 10, 2020
• Accepts healthy volunteers: No
• Gender: All
• Age group: 3 Months to 18 Years

Eligibility

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.

Related Conditions & MeSH terms

• Delayed Visual Maturation

Locations

Country	Name	City	State
Belgium	Universitaire Ziekenhuizen Leuven	Leuven

Sponsors (1)

Lead Sponsor	Collaborator
Universitaire Ziekenhuizen Leuven

Country where clinical trial is conducted

Belgium, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	delayed visual maturation.	the prevalence of developmental problems in children with delayed visual maturation.	1998-2016
Secondary	Level of development	by questionnaire:type of education/school , problems with writing, mathematics: yes or no	1998-2016
Secondary	Fine and gross motor skills	by questionnaire: physiotherapy needed yes or no	1998-2016
Secondary	ophthalmological problems	by questionnaire : visual problems, wearing glasses? taped eyes?	1998-2016
Secondary	Visual acuity	assested at the last consultation indicated in Snellen	1998-2016