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Published on: June 20, 2020
Associations Between the Developmental Coordination Disorder Questionnaire - Brazilian Version (DCDQ-BR) and Motor
Luciana Ferreira1,2, Carl Gabbard3, José Luiz Vieira1,4
1Department of Physical Education, State University of Maringa, Maringa, Pr, Brazil.
Insights
Parental screening using the Developmental Coordination Disorder Questionnaire (DCDQ-BR) moderately correlates with children's actual motor skills. This tool aids in identifying potential Developmental Coordination Disorder (DCD) for targeted assessments.
Area of Science:
- Pediatric motor development
- Child psychology
- Developmental disorders
Background:
- Early identification of Developmental Coordination Disorder (DCD) is crucial for intervention.
- Parental screening tools can aid in identifying children with motor skill deficits.
- The Developmental Coordination Disorder Questionnaire - Brazilian version (DCDQ-BR) is a parent-report measure.
Purpose of the Study:
- To examine the association between the DCDQ-BR and objective measures of motor competence in school-aged children.
- To evaluate the DCDQ-BR's effectiveness in identifying potential cases of DCD.
Main Methods:
- A study involving 707 children (6-10 years) and their parents.
- Parents completed the DCDQ-BR.
- Children's motor competence was assessed using the Bruininks-Oseretsky Test of Motor Proficiency - 2nd edition (BOT-2).
Main Results:
- The DCDQ-BR showed moderate correlations with children's motor competence.
- Agreement between parent report and objective testing ranged from 74-84%.
- The DCDQ-BR demonstrated 70% sensitivity and 81% specificity for DCD.
Conclusions:
- Parental assessment of motor skills using the DCDQ-BR is a valuable tool for identifying potential DCD.
- The findings support using the DCDQ-BR to screen children and potentially streamline clinical assessments.
- This screening approach can help focus resources on children most likely to have DCD.
Abstract:
Aim: Parental screening of children's motor skills can be helpful for early identification of Developmental Coordination Disorder (DCD). The present study examined the associations between the Developmental Coordination Disorder Questionnaire - Brazilian version (DCDQ-BR) and motor competence in school-age children.Methods: 707 children (332 boys, 375 girls) aged between 6- to 10-years and one of their parents participated in the study. Parents completed the DCDQ-BR and children's motor competence was determined using the Bruininks-Oseretsky Test of Motor Proficiency - 2nd edition (BOT-2).Results: The agreement between the BOT-2 and DCDQ-BR results was comparable across age, ranging from 74-84 percent. In general, there were low- to moderate correlations between all aspects of the parent report and children's motor competence. Sensitivity and specificity of the DCDQ-BR were 70% and 81%, respectively. Overall, boys had higher motor competence than girls, but parent reports were similar for gender.Conclusions: Parental assessment of their child's motor ability is moderately associated with motor competence, and this association is similar for boys and girls, even though boys scored higher in motor competence. Our findings suggest that it may be possible to reduce the length of clinical assessment by only testing children that flag as suspect for DCD in the DCDQ-BR.
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