Effect of virtual reality therapy on functional development in children with cerebral palsy: A single-blind, prospective, randomized-controlled study

The aim of this study was to investigate the effect of virtual reality (VR) therapy on motor and functional development in children with cerebral palsy (CP). In this single-blind, prospective, randomized-controlled study, a total of 41 patients (28 males, 13 females; mean age 8.49 years; range, 5 to 15 years) receiving inpatient treatment for CP were included between April 2009 and September 2009. The patients were randomly divided into two groups as the study group (n=21) and control group (n=20). Neurophysiological and conventional treatment methods, and occupational therapy were applied to all patients. In addition, a total of 12 VR therapy sessions for one hour were administered three days a week for four weeks to the study group. Before and after treatment, the Bimanual Fine Motor Function (BFMF) test was performed to measure hand functioning, Gross Motor Function Classification System (GMFCS) for functional levels, and Functional Mobility Scale (FMS) for mobility. There was a significant increase in the BFMF, GMFCS, and FMS scores after treatment, compared to baseline values in the study group (p