Comorbidities in cerebral palsy and their relationship to neurologic subtype and GMFCS level

The enhanced burdens of comorbidity are unevenly distributed in children with cerebral palsy in a manner that can be associated with either a specific neurologic subtype (spastic quadriplegic, dyskinetic, ataxic-hypotonic) or nonambulatory motor status (Gross Motor Function Classification System levels IV and V). This provides enhanced value to the utilization of these classification approaches.