An Explorative RVA of the Motor Development of Children With DCD <2y

An Explorative Retrospective Video-analysis of the Motor Development of Children With Developmental Coordination Disorder Before the Age of Two

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04126395

Acronym

RVA_DCD

Enrollment

Registered

2019-10-15

Start date

2020-09-14

Completion date

2023-07-25

Last updated

2024-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Autism Spectrum Disorder, Developmental Coordination Disorder

Keywords

motor development, baby, infant, motor milestones, crawling, independent walking

Brief summary

This study compares motor development in three groups of infants (controls, DCD, DCD+ASD) before the age of 2 years using retrospective video analysis of infants in home video contexts.

Interventions

DIAGNOSTIC_TESTMovement Assessment Battery for Children 2(M-ABC-2)

The M-ABC-2 is a motor performance test for children aged 3 trough 16 years of age. We will use Dutch-Flemish norms.

DIAGNOSTIC_TESTDevelopmental Coordination Disorder - Questionnaire (DCD-Q)

The DCD-Q is a brief parent questionnaire designed to screen for the presence of DCD in children aged 5 trough 15 years of age. We will use Dutch norms.

DIAGNOSTIC_TESTSocial Responsiveness Scale 2 (SRS-2)

The SRS-2 is a parent questionnaire designed to identify social impairments associated with ASD in children 4 trough 18 years of age. We will used Dutch norms.

OTHERRetrospective Video Analysis

Retrospective video analysis will be used to explore motor development in children with DCD, DCD+ASD and controls.

Study design

Observational model

CASE_CONTROL

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

6 Years to 12 Years

Healthy volunteers

Yes

Inclusion criteria

CONTROLS: Inclusion Criteria: * Availability of video material of the child before the age of 2. * No indication of DCD (as measured by M-ABC-2 Pc\>16 and DCD-Q) * No indication of ASD (as measured by SRS-2 T-score ≤60 )

Exclusion criteria

* Medical diagnosis possibly influencing motor development (DCD, ASD, ADHD, CP, ect) * Severe ilnesses in the early Developmental period (0-2y) which may have influenced the development (f.e. CVA, cancer, severe traumas,...) * Prolonged admission to the hospital (≥ 3 weeks) in the early Developmental period (0-2y) DCD GROUP: Inclusion criteria: * Availability of video material of the child before the age of 2. * Formal diagnosis of DCD provided by multidisciplinary team in Flanders * Indication of DCD (as measured by M-ABC-2 Pc≤16 and DCD-Q)

Design outcomes

Primary

Measure	Time frame	Description
Observable Movement Quality Scale	0-2years	The OMQ is a standardized 15-item observational scale to asses the movement quality. A maximum of two 5-minute compilations are assembled per child per age-category (6-12 months, 12-18 monhts, 18-24 months)

Countries

Belgium, Canada

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026