Clinical Trial: Taekwondo for Children With Developmental Coordination Disorder
Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: A Randomised Controlled Trial of the Effectiveness of Adapted Taekwondo Training on Skeletal Development and Motor Proficiency in Pre-pubertal Children With Developmental Coordination Disorder
Brief Summary:
Objectives: To evaluate the effects of a novel adapted Taekwondo (TKD) training programme on skeletal development and motor proficiency in pre-pubertal children with developmental coordination disorder (DCD).
Hypothesis: The TKD group participants will have improved skeletal development and motor proficiency outcomes after adapted TKD training compared with the controls.
Design and subjects: In this prospective, randomised, single-blinded controlled trial, approximately 104 children with DCD (6-9 years old) will be randomly assigned to either the adapted TKD group (n~52) or the control group (n~52).
Interventions: Subjects in the intervention group will receive adapted TKD training for 3 months (one supervised session/week plus daily home training, 1 hour per session), while subjects in the control group will receive no TKD training during the study period.
Study instruments and outcomes: Primary outcome measures: delay in skeletal development and motor proficiency will be measured by an ultrasonic bone age system and the Movement Assessment Battery for Children, respectively. Secondary outcome measures: eye-hand coordination and standing balance will be measured by a computerised finger pointing test and the Sensory Organisation Test, respectively (pre-, post- and follow-up measurements).
Data analysis: Data will be analysed via repeated-measure analysis of (co)variance followed by post-hoc tests, if appropriate (alpha = 0.05).
Detailed Summary:
Objectives: To evaluate the effects of a novel adapted Taekwondo (TKD) training programme on skeletal development and motor proficiency in pre-pubertal children with developmental coordination disorder (DCD).
Hypothesis: The TKD group participants will have improved skeletal development and motor proficiency outcomes after adapted TKD training compared with the controls.
Design and subjects: In this prospective, randomised, single-blinded controlled trial, approximately 104 children with DCD (6-9 years old) will be randomly assigned to either the adapted TKD group (n~52) or the control group (n~52).
Interventions: Subjects in the intervention group will receive adapted TKD training for 3 months (one supervised session/week plus daily home training, 1 hour per session), while subjects in the control group will receive no TKD training during the study period.
Study instruments and outcomes: Primary outcome measures: delay in skeletal development and motor proficiency will be measured by an ultrasonic bone age system and the Movement Assessment Battery for Children, respectively. Secondary outcome measures: eye-hand coordination and standing balance will be measured by a computerised finger pointing test and the Sensory Organisation Test, respectively (pre-, post- and follow-up measurements).
Data analysis: Data will be analysed via repeated-measure analysis of (co)variance followed by post-hoc tests, if appropriate (alpha = 0.05).
Expected results: Based on the results of our pilot study, the investigators expect that the subjects in the adapted TKD group will have improved skeletal development and motor proficiency outcomes aft
Sponsor: The University of Hong Kong
Current Primary Outcome: Change in delay in skeletal development: ultrasonic bone age measurement [ Time Frame: Change from baseline to 3 and 6 months ]
Original Primary Outcome: Same as current
Current Secondary Outcome:
- Change in eye-hand coordination: finger pointing test [ Time Frame: Change from baseline to 3 and 6 months ]
- Change in standing balance: Sensory Organisation Test [ Time Frame: Change from baseline to 3 and 6 months ]
Original Secondary Outcome: Same as current
Information By: The University of Hong Kong
Dates:
Date Received: December 13, 2015
Date Started: December 2015
Date Completion: December 2019
Last Updated: December 16, 2015
Last Verified: December 2015
