Effectiveness of virtual reality training compared to balance-specific training and conventional training on balance and gross motor functions of children with cerebral palsy: A double blinded randomized controlled trial.

Purpose: The purpose of this study was to compare the clinical efficacy of a virtual reality rehabilitation-based training (VRT) with balance-specific training (BST) and conventional training (CT) on the balance and gross motor functions (GMF) of children with cerebral palsy (CwCP).

Methods: This study was a double blinded, randomized controlled trial. Participants were recruited from different CP rehabilitation centers and clinics and were then randomly allocated using the block randomization method into three groups: (1) group 1 (VRT using a set of Xbox 360 games that triggered balance), (2) group 2 (BST applying a protocol of 13 exercises to enhance balance in different conditions), and (3) control group 3 (CT using traditional physiotherapy techniques).