RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de medicina do esporte (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922019000400344 |
Resumo: | ABSTRACT Introduction: The DCDQ is a parental report designed to assess daily living activities of children, and serves as a useful questionnaire to aid in the diagnostic criteria of Developmental Coordination Disorder (DCD). It is divided into three components: control during movement, fine motor/handwriting, and general coordination. The results categorize children in two groups: “Indication of DCD/suspect DCD”, and “probably not DCD”. Objective: The objective of this study was to determine appropriate cut-off scores for the Developmental Coordination Disorder Questionnaire - Brazil (DCDQ-BR) for use with Brazilian children employing a large sample. Methods: Seven hundred and seven children ages 6-10 were assessed with the DCDQ-BR and the Bruininks-Oseretsky Test of Motor Proficiency (BOT-2). Descriptive statistics was used to characterize the sample, and concurrent validity was assessed using Pearson's Correlation Coefficient. Predictive validity was determined through values of sensitivity (S) and specificity (E), while ROC curves were used to determine the optimal cut-off score for the DCDQ-BR. Results: Pearson's correlation coefficient analysis revealed a significant correlation between total scores of the DCDQ-BR and BOT-2 (r= 0.55 (p=0.00). Cut-off scores for the DCDQ-BR based on the BOT-2 17th percentile (relating to below average descriptive category) were established as ≤40, ≤46 and ≤51 for ages 6-7 years and 11 months; 8-9 years and 11 months; and 10-10 years and 11 months, respectively. Conclusion: Based on the results of this study and previous literature suggesting the need for a reevaluation of cut-off scores for the Brazilian population with a larger sample, we recommend that the cut-off scores of the DCDQ-BR are adjusted to the values found with our sample. Level of evidence II; Diagnostic studies – Investigating a diagnostic test. |
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RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZILMotor Skills DisordersMotor SkillsChildChild DevelopmentABSTRACT Introduction: The DCDQ is a parental report designed to assess daily living activities of children, and serves as a useful questionnaire to aid in the diagnostic criteria of Developmental Coordination Disorder (DCD). It is divided into three components: control during movement, fine motor/handwriting, and general coordination. The results categorize children in two groups: “Indication of DCD/suspect DCD”, and “probably not DCD”. Objective: The objective of this study was to determine appropriate cut-off scores for the Developmental Coordination Disorder Questionnaire - Brazil (DCDQ-BR) for use with Brazilian children employing a large sample. Methods: Seven hundred and seven children ages 6-10 were assessed with the DCDQ-BR and the Bruininks-Oseretsky Test of Motor Proficiency (BOT-2). Descriptive statistics was used to characterize the sample, and concurrent validity was assessed using Pearson's Correlation Coefficient. Predictive validity was determined through values of sensitivity (S) and specificity (E), while ROC curves were used to determine the optimal cut-off score for the DCDQ-BR. Results: Pearson's correlation coefficient analysis revealed a significant correlation between total scores of the DCDQ-BR and BOT-2 (r= 0.55 (p=0.00). Cut-off scores for the DCDQ-BR based on the BOT-2 17th percentile (relating to below average descriptive category) were established as ≤40, ≤46 and ≤51 for ages 6-7 years and 11 months; 8-9 years and 11 months; and 10-10 years and 11 months, respectively. Conclusion: Based on the results of this study and previous literature suggesting the need for a reevaluation of cut-off scores for the Brazilian population with a larger sample, we recommend that the cut-off scores of the DCDQ-BR are adjusted to the values found with our sample. Level of evidence II; Diagnostic studies – Investigating a diagnostic test.Sociedade Brasileira de Medicina do Exercício e do Esporte2019-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922019000400344Revista Brasileira de Medicina do Esporte v.25 n.4 2019reponame:Revista brasileira de medicina do esporte (Online)instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)instacron:SBMEE10.1590/1517-869220192504183194info:eu-repo/semantics/openAccessFerreira,LucianaGabbard,CarlVieira,José Luiz LopesSilva,Pâmela Norraila daCheuczuk,FrancielleRocha,Francielli Ferreira daSouza,Vânia de Fátima Matias deCaçola,Priscilaeng2019-07-26T00:00:00Zoai:scielo:S1517-86922019000400344Revistahttp://www.scielo.br/rbmeONGhttps://old.scielo.br/oai/scielo-oai.php||revista@medicinadoesporte.org.br1806-99401517-8692opendoar:2019-07-26T00:00Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)false |
dc.title.none.fl_str_mv |
RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL |
title |
RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL |
spellingShingle |
RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL Ferreira,Luciana Motor Skills Disorders Motor Skills Child Child Development |
title_short |
RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL |
title_full |
RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL |
title_fullStr |
RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL |
title_full_unstemmed |
RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL |
title_sort |
RECONSIDERING THE USE OF CUT-OFF SCORES: DCDQ - BRAZIL |
author |
Ferreira,Luciana |
author_facet |
Ferreira,Luciana Gabbard,Carl Vieira,José Luiz Lopes Silva,Pâmela Norraila da Cheuczuk,Francielle Rocha,Francielli Ferreira da Souza,Vânia de Fátima Matias de Caçola,Priscila |
author_role |
author |
author2 |
Gabbard,Carl Vieira,José Luiz Lopes Silva,Pâmela Norraila da Cheuczuk,Francielle Rocha,Francielli Ferreira da Souza,Vânia de Fátima Matias de Caçola,Priscila |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Ferreira,Luciana Gabbard,Carl Vieira,José Luiz Lopes Silva,Pâmela Norraila da Cheuczuk,Francielle Rocha,Francielli Ferreira da Souza,Vânia de Fátima Matias de Caçola,Priscila |
dc.subject.por.fl_str_mv |
Motor Skills Disorders Motor Skills Child Child Development |
topic |
Motor Skills Disorders Motor Skills Child Child Development |
description |
ABSTRACT Introduction: The DCDQ is a parental report designed to assess daily living activities of children, and serves as a useful questionnaire to aid in the diagnostic criteria of Developmental Coordination Disorder (DCD). It is divided into three components: control during movement, fine motor/handwriting, and general coordination. The results categorize children in two groups: “Indication of DCD/suspect DCD”, and “probably not DCD”. Objective: The objective of this study was to determine appropriate cut-off scores for the Developmental Coordination Disorder Questionnaire - Brazil (DCDQ-BR) for use with Brazilian children employing a large sample. Methods: Seven hundred and seven children ages 6-10 were assessed with the DCDQ-BR and the Bruininks-Oseretsky Test of Motor Proficiency (BOT-2). Descriptive statistics was used to characterize the sample, and concurrent validity was assessed using Pearson's Correlation Coefficient. Predictive validity was determined through values of sensitivity (S) and specificity (E), while ROC curves were used to determine the optimal cut-off score for the DCDQ-BR. Results: Pearson's correlation coefficient analysis revealed a significant correlation between total scores of the DCDQ-BR and BOT-2 (r= 0.55 (p=0.00). Cut-off scores for the DCDQ-BR based on the BOT-2 17th percentile (relating to below average descriptive category) were established as ≤40, ≤46 and ≤51 for ages 6-7 years and 11 months; 8-9 years and 11 months; and 10-10 years and 11 months, respectively. Conclusion: Based on the results of this study and previous literature suggesting the need for a reevaluation of cut-off scores for the Brazilian population with a larger sample, we recommend that the cut-off scores of the DCDQ-BR are adjusted to the values found with our sample. Level of evidence II; Diagnostic studies – Investigating a diagnostic test. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922019000400344 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922019000400344 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1517-869220192504183194 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Medicina do Exercício e do Esporte |
publisher.none.fl_str_mv |
Sociedade Brasileira de Medicina do Exercício e do Esporte |
dc.source.none.fl_str_mv |
Revista Brasileira de Medicina do Esporte v.25 n.4 2019 reponame:Revista brasileira de medicina do esporte (Online) instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE) instacron:SBMEE |
instname_str |
Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE) |
instacron_str |
SBMEE |
institution |
SBMEE |
reponame_str |
Revista brasileira de medicina do esporte (Online) |
collection |
Revista brasileira de medicina do esporte (Online) |
repository.name.fl_str_mv |
Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE) |
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||revista@medicinadoesporte.org.br |
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1752122236762849280 |