Evaluating the Efficacy of Gross-Motor-Based Interventions for Children with Developmental Coordination Disorder: A...

Objectives: This review quantitatively evaluates the effectiveness of gross-motor-based interventions in children with developmental coordination disorder (DCD), examining treatment aspects such as group interventions, therapy duration, and frequency. Methods: A systematic literature review, spanning January 2010 to December 2022, identified 11 relevant articles involving 492 children. Results: Positive outcomes were observed, with a moderate to large overall effect size (Cohen's d) indicating significant improvements in motor function through strategies emphasizing activity, bodily function, games, and small group events. Notably, interventions targeting complex motor skills were crucial for enhancing preparedness and activity engagement, improving fitness, and preventing obesity in children with DCD. Conclusions: The review underscores the effectiveness of activity-oriented and body-function-focused therapies in enhancing motor skills and functioning, emphasizing the need for interventions aligned with real-world activities. Future research should explore the long-term effects and retention of motor improvements, offering valuable insights for designing targeted interventions to promote overall well-being in children with DCD.