Core stability exercise is as effective as task-oriented motor training in improving motor proficiency in children with developmental coordination disorder: a randomized controlled pilot study. (October 2014)

• Record Type: Journal Article
• Authors: Au, Mei K; Chan, Wai M; Lee, Lin; Chen, Tracy MK; Chau, Rosanna MW; Pang, Marco YC
• Is Part Of: Clinical rehabilitation. Volume 28:Number 10(2014)
• Page Start: 992
• Page End: 1003
• Publication Date: 2014-10
• Subjects: Task oriented practice -- core stability training -- developmental coordination disorder -- DCD; Medical rehabilitation -- Periodicals; 617.03
• DOI: 10.1177/0269215514527596
• Languages: English
• ISSNs: 0269-2155

Abstract

Objective: To compare the effectiveness of a core stability program with a task-oriented motor training program in improving motor proficiency in children with developmental coordination disorder (DCD). Design: Randomized controlled pilot trial. Setting: Outpatient unit in a hospital. Participants: Twenty-two children diagnosed with DCD aged 6-9 years were randomly allocated to the core stability program or the task-oriented motor program. Intervention: Both groups underwent their respective face-to-face training session once per week for eight consecutive weeks. They were also instructed to carry out home exercises on a daily basis during the intervention period. Main measures: Short Form of the Bruininks-Oseretsky Test of Motor Proficiency (Second Edition) and Sensory Organization Test at pre- and post-intervention. Results: Intention-to-treat analysis revealed no significant between-group difference in the change of motor proficiency standard score ( P =0.717), and composite equilibrium score derived from the Sensory Organization Test ( P =0.100). Further analysis showed significant improvement in motor proficiency in both the core stability (mean change (SD)=6.3(5.4); p=0.008) and task-oriented training groups (mean change(SD)=5.1(4.0); P =0.007). The composite equilibrium score was significantly increased in the task-oriented training group (mean change (SD)=6.0(5.5); P =0.009), but not in the core stability group (mean change(SD) =0.0(9.6); P =0.812). In the task-oriented training group, compliance with the home program was positively correlated with change in motor proficiency (ρ=0.680, P =0.030) and composite equilibrium score (ρ=0.638, P =0.047). Conclusion: The core stability exercise program is as effective as task-oriented training in improving motor proficiency among children with DCD.