Comparison of Integrated Task Oriented Bodyweight Supported Overground Training with Body-Weight Supported Treadmill Training to Improve Functional Mobility in Children with Spastic Diplegic Cerebral Palsy - A Single Blinded Randomized Control Trial
Nishad Kassim*, Monalisa Pattnaik, Patitapaban Mohanty and Mary KaviSwami Vivekanand National Institute of Rehabilitation Training and Research, Olatpur, Cuttack, Odisha, India.
Corresponding Author E-mail: kassim.nishad@gmail.com
Abstract: Abstract Background: Functional gait training in cerebral palsy can involve over ground gait training or treadmill-based gait training which incorporates partial body weight support (PBWS) system. Insufficient clinical evidence prevails to recommend the superiority over the other intervention. ICF model has created a paradigm shift in understanding motor learning mechanisms, with the use of repetitive, task-specific movements beneficial to restructuring motor pathways. Objective: The primary aim of the study was to compare the effect of integrated task oriented Body Weight Supported overground Training (BWSOGT) against the Body Weight Supported Treadmill Training (BWSTT) and the conventional gait training protocols to improve the functional mobility in Cerebral Palsy. Methods: A Single-blinded, randomised control design. Sixty-children with GMFCS Level of III, IV were recruited in the study with an age ranges between 4 to 14 years (mean age = 9). Participants were randomly assigned into three groups using simple randomisation method with 20 subjects in each group for 8 weeks. The training programme consists of Group A with 40% of body weight supported walker with overhead pulley system which allows multiple degrees of freedom. Body weight- supported treadmill training (Group B) in a closed environment and conventional gait protocol using standard walkers (Group C). Outcome measures: Gross Motor Function Measure dimension-88 (GMFM-88) score. Gait kinematics (Stride length, Step length, Cadence) and 10 meter walk test. Tukey’s Post Hoc for group and time interactions, Krushkal Wallis test for overall significance and Mann Whitney’s U test to compare the significance between the groups. Results: BWSOGT group showed significance over the BWSTT and Control group in GMFM score with p = 0.000 p = 0.002, respectively. Step length of gait parameter remained unchanged in all the three groups. Conclusions: Integrated task oriented BWSOGT might be an effective intervention to improve functional ambulation in children with spastic cerebral palsy due to the usage of a context specific environment and the training protocol.
Keywords: BWS Over Ground Training; GMFM; Gait Parameters; NDT; Task Oriented Training; Treadmill Training Back to TOC