Procedure
BLIND
This study was a single blind randomized controlled trial. All participants were randomly assigned to either the kinect-based CIMT or therapist-based CIMT group. The group allocation was concealed and randomized using a computer-generated list of random sequence. Both groups received 36-h interventions by licensed occupational therapists in the children’s natural environments, such as their homes or schools, for 2.25 h a day, 2 days a week for 8 weeks. This study was approved by the Research Ethics Committee of National Taiwan University Hospital (No. 201601057RINB) and registered at ClinicalTrials.gov (NCT02808195). All participants and their parents provided informed consent before participating in the study.