Etiology of Motor Developmental Delay in Children
Etiology of Motor Developmental Delay in Children
This study aims to identify the etiology of children with motor developmental delay, in
 association with the results of magnetic resonance imaging and genetic analysis.
Results of other available assessments including Gross Motor Function Measurements and Bayley
 Scale of Infant Development, second edition, modified Ashworth Scale, IQ score and
 developmental language assessments are to be collected.
Inclusion Criteria:

 -  clinical diagnosis of motor developmental delay

 -  available results of functional assessments at ages older than 18 months Functional
 measures include either GMFM or BSID_II

 Exclusion Criteria:

 -  single domain delay other than motor (e.g., speech delay)