Assessment of the participation of the children with a Developmental Coordination Disorder (DCD): A review of the questionnaires addressed to parents and/or teachers (original) (raw)
Related papers
Evaluation of the Developmental Coordination Disorder Questionnaire as a screening instrument
Developmental Medicine & Child Neurology, 2006
Disorder Questionnaire (DCD-Q) in a random sample of 608 children aged 4-12 years (mean age 7.8 (SD 2.4); 311 boys/297 girls), a sample of 55 children with DCD aged 4-12 years, referred to a rehabilitation clinic (mean age 8.3 (SD 2.0); 48 boys/7girls) and a control sample matched for age and gender. The DCD-Q proves to be reliable and valid both in the age range for which the questionnaire was developed and in a younger age range (4-8 years). Sensitivity and specificity of the DCD-Q was assessed using the Movement ABC as gold standard. The DCD-Q meets standards for sensitivity in the clinic-referred sample, but not in the random sample. Specificity almost reaches the desired standard of 90% in both samples.
Research in Developmental Disabilities, 2011
The early identification of motor coordination challenges before school age may enable close monitoring of a child's development and perhaps ameliorate some of the social, psychological and behavioral sequela that often accompany unrecognized Developmental Coordination Disorder (DCD). The purpose of this study was to develop and assess the initial psychometric properties of a screening tool, the Little DCD Questionnaire (Little DCDQ), designed to identify DCD amongst preschoolers aged 3 and 4. Methods: The suitability of the items of the DCDQ'07 for 3-and 4-year-old children was assessed. Four items were found to be suitable and new items were generated. Content validity was ensured using a Table of Specification and the items were categorized into three sub-categories (Control During Movement, Fine Motor and General Coordination). The Little DCDQ was administered to 146 children (91 boys) aged 3 and 4 (mean age = 49.39 AE 7.16 months). Ninety-one typically developing children were included (mean age = 47.80 AE 7.05 months; 46 boys) while 55 children had been referred or were being treated for some form of developmental delay (mean age = 52.02 AE 6.60 months; 45 boys). Of this sample, 28 parents completed the questionnaire twice within a 2-week interval. Results: Test-retest reliability was evidenced by moderate to good intraclass correlation coefficient values between scores on the two administrations for the total and the three sub-category scores. Evidence of internal consistency was provided by adequate to high Cronbach's alpha coefficients calculated for each item, each sub-category score and the total score for the total group, and separately for the control group and the clinically referred group. Validity evidence based on relations to other variables was provided by the finding of significant group differences (clinically referred and control) for the total and sub-category scores for both the age groups and the total group. Conclusions: Based on the preliminary psychometric evidence, it appears that the Little DCDQ meets many of the necessary standards for validity and reliability as a screening instrument, and shows promise as a useful clinical and research tool.
Child: Care, Health and Development, 2006
Background Previous studies have emphasized the importance of early identification of children with Developmental Coordination Disorder (DCD) to prevent the development of secondary academic, emotional and social manifestations of the disorder. The aim of this study was to develop a valid parent and teacher questionnaire -the Children Activity Scales for parents (ChAS-P) and for teachers (ChAS-T) -to identify children aged 4-8 years at risk for DCD and to examine the reliability and validity of these questionnaires. Methods The questionnaires' content and face validity were established, and then cut-off scores were determined based on responses of 355 teachers and 216 parents. Internal consistencies were also calculated. Factor analyses were performed, and construct validity was determined by examining the questionnaires' ability to discriminate between 30 children aged 5-6.5 years diagnosed with DCD and 30 typically developing children. Concurrent validity was examined by comparing questionnaire scores with those of the Movement Assessment Battery for Children (M-ABC).
Child: Care, Health and Development, 2014
Background The Developmental Coordination Disorder Questionnaire (DCDQ'07) discriminates children with Developmental Coordination Disorder (DCD) from their peers. Studies employing the DCDQ have typically used clinical samples. To further validate the DCDQ'07, this study: (1) described its distributions in a population-based sample, and a sample of children with DCD; (2) explored sex and age differences at important cut-points; and (3) examined its factor structure. Methods This secondary analysis of data collected from 23 schools (n = 3151) included a sample of 3070 children (1526 boys, 1544 girls) and a sample of 122 children (73 boys, 49 girls) who met DCD diagnostic criteria. DCDQ'07 distributions were described by age and sex. Chi-square analyses were conducted using three clinically important percentile ranges; a factor analysis explored the construct validity of DCDQ scores. Results Parents of 3070 children (97.4%) completed the questionnaire independently. Significant sex differences were noted in both samples. Significant differences in proportions by sex, and DCDQ means by age were found in the population sample. A three-factor solution was found, accounting for 70.3% of the variance. Conclusions This is one of the largest studies using the DCDQ'07 with a non-clinical sample. The three-factor solution, including item loading, was consistent with previous research. When using DCDQ cut-offs it is important to consider sex and age.
Early Child Development and Care, 2015
Background: In order to identify Developmental Coordination Disorder (DCD) as soon as possible, we need validated screening instruments that can be used for the early identification of motor coordination delays. The aim of this study was to establish the suitability of the Little Developmental Coordination Disorder Questionnaire (Little DCDQ) for the identification of DCD in a selected group of 3-5-year-old South African children (N = 53). Method: Both reliability and validity of the Little DCDQ were assessed. Test items of the Little DCDQ, completed by the parents, were compared against the standardised Movement Assessment Battery for Children-2, in a group of 53 children aged 3-5 years. Results: Correlations of r = 0.3 were established between two of the test items and good internal consistency (Chronbach's Alpha, r = > 0.8) was established. The Little DCDQ showed poor sensitivity (57.14%), but reasonable specificity (81.25%). Conclusion: These results indicate that the Little DCDQ has potential as a screening instrument to detect possible DCD, but a few adjustments need to be considered.
Psychometric Properties of the Revised Developmental Coordination Disorder Questionnaire
Physical & Occupational Therapy in Pediatrics, 2009
The Developmental Coordination Disorder Questionnaire (DCDQ) is a parent completed measure designed to identify subtle motor problems in children 8 to 14.6 years of age. The purpose of this study was to extend the lower age range to children aged 5 to 7 years, revise items to ensure clarity, develop new scoring, and evaluate validity of the revised questionnaire. Additional items with improved wording were generated by an expert panel. Analyses of internal consistency, factor loading, and qualitative/quantitative feedback from researchers, clinicians and parents were used to select 15 items with the strongest psychometric properties. Internal consistency was high (alpha = .94). The expanded questionnaire was completed by the parents of 287 children, aged 5-15 years, who were typically developing. Logistic Regression Modelling was used to generate separate cut-off scores for three age groups (overall sensitivity = 85%, specificity = 71%). The Revised DCDQ was then compared to other standardized measures in a sample of 232 clinically-referred children. Differences in scores between children with and without DCD provide evidence of construct validity (F (1,230) = 81.7, p < .001). Concurrent validity is evident with the Movement Assessment Battery for Children (r = .55) and the Test of Visual Motor Integration (r = .42). The Revised DCDQ can be considered a valid clinical screening tool for children.
International Journal of Environmental Research and Public Health, 2020
Developmental Coordination Disorder (DCD) is one of the most prevalent neurodevelopmental disorders in school-aged children, with major consequences in psychosocial and physical health. Adequate identification of this disorder is necessary to prompt effective interventions. The aims of this study were to develop the Spanish adjusted reference norms for the DCDDaily-Q and to test the correlation and agreement between the Spanish versions of the DCDDaily-Q (DCDDaily-Q-ES) and the Developmental Coordination Disorder Questionnaire (DCDQ-ES), two reliable instruments to assess motor performance and DCD. Clinically relevant percentiles were calculated for the DCDDaily-Q-ES using a representative sample of Spanish children aged 5 to 10 years (n = 356; M = 7.3 years, SD = 1.8; boys = 50%). Pearson’s correlation coefficient and intraclass correlation coefficient (ICC) were used to determine correlation and agreement between questionnaires, respectively. A moderate and significant correlation...
Disability, CBR & Inclusive Development, 2016
Purpose: The revised version of Developmental Coordination Disorder Questionnaire (DCDQ'07) is a widely used parent-reported screening tool for DCD. The tool is not available in any Indian language. This article reports on the results of the cross-cultural validation of DCDQ'07 into Kannada, a South Indian language. Methods: The questionnaire was first translated into Indian English to overcome differences in phraseology between Canadian and Indian English (DCDQ'07-IE). Following this, forward translation, synthesis, back translation, expert committee review, and pre-testing of the translated version were conducted to obtain the Kannada version of the questionnaire (DCDQ'07-K). Minor examples, in keeping with local usage, were added. 160 parents were recruited, among whom 80 were parents of children with motor difficulties and 80 were parents of children without motor difficulties. They rated their children on DCDQ'07-IE. After a washout period of 2 weeks, the same parents once again rated their children on DCDQ'07-K.Statistical analysis for reliability, construct validity, and Rasch diagnostics (person and item reliability, fit statistics, category functioning of scores and person-item map) were conducted. Results: Internal consistency (Cronbach's Alpha>0.8), parallel form test-retest reliability (ICC=0.95 at 95% CI) and floor and ceiling were acceptable. Principal component analysis (PCA) showed three factors accounting for total variance of 59.29% and 58.80% in DCDQ'07-IE and DCDQ'07-K respectively. Item reliability (<0.8) and separation index (<2) were poor in both versions. Category
Lifestyle of school-aged children with and without developmental coordination disorder
Motriz: Revista de Educação Física, 2020
To analyze the association between lifestyle and signs of DCD in children aged 7 to 10. Methods: A total of 93 schoolchildren aged 7 to 10 were recruited for this study. Developmental Coordination Disorder Questionnaire (DCDQ), Movement Assessment Battery for Children À Second edition (MABC-2) and the Inventory of Lifestyle in Childhood and Adolescence (ILCA) were used. Lifestyle was analyzed with basis on specific tasks performed frequently or infrequently at home and outdoor, considering children with positive and negative DCD signs. Results: Only the item "performing household tasks" showed a significant association (p = 0.04) between groups. Children with DCD signs displayed a more infrequent behavior (73.1 %) in performing such tasks when compared to those without (26.9 %). Conclusion: Children with DCD signs presented a more sedentary behavior, expressed specifically in the less frequent performance of household tasks. The result may be explained by parental involvement in this sort of task. Further studies, however, are needed in order to broaden this understanding.