Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Paulista de Pediatria (Ed. Português. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-05822023000100405 |
Resumo: | ABSTRACT Objective: To translate and validate the Modified Checklist for Autism in Toddlers, Revised with Follow-Up (M-CHAT-R/F) from English to Brazilian Portuguese, taking transcultural differences into account. Methods: Permission for the translation was obtained from the author of the scale. Translation and back-translation were performed, and the document was then assessed for reference and general equivalence. Specialists in childhood autism evaluated the scale. A preliminary version was prepared and pre-tested in a sample population, and a final version was validated with the target population. Results: Only one question had issues relating to referential equivalence. The 10 individuals questioned in the pre-test all understood most of the instrument, although some suggested substituting certain terms to improve comprehension. The final version was reached following inclusion of pertinent suggestions and was submitted to validation with the target population, indicating a sensitivity of 88.2% for a cutoff point greater than 2 points. Conclusions: A Brazilian version of the M-CHAT-R/F scale, approved by specialists and understandable by the target audience, is now available for use. |
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Revista Paulista de Pediatria (Ed. Português. Online) |
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Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorderAutism spectrum disorderScreeningEarly diagnosisABSTRACT Objective: To translate and validate the Modified Checklist for Autism in Toddlers, Revised with Follow-Up (M-CHAT-R/F) from English to Brazilian Portuguese, taking transcultural differences into account. Methods: Permission for the translation was obtained from the author of the scale. Translation and back-translation were performed, and the document was then assessed for reference and general equivalence. Specialists in childhood autism evaluated the scale. A preliminary version was prepared and pre-tested in a sample population, and a final version was validated with the target population. Results: Only one question had issues relating to referential equivalence. The 10 individuals questioned in the pre-test all understood most of the instrument, although some suggested substituting certain terms to improve comprehension. The final version was reached following inclusion of pertinent suggestions and was submitted to validation with the target population, indicating a sensitivity of 88.2% for a cutoff point greater than 2 points. Conclusions: A Brazilian version of the M-CHAT-R/F scale, approved by specialists and understandable by the target audience, is now available for use.Sociedade de Pediatria de São Paulo2023-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-05822023000100405Revista Paulista de Pediatria v.41 2023reponame:Revista Paulista de Pediatria (Ed. Português. Online)instname:Sociedade de Pediatria de São Paulo (SPSP)instacron:SPSP10.1590/1984-0462/2023/41/2021262info:eu-repo/semantics/openAccessLosapio,Mirella FiuzaSiquara,Gustavo MarcelinoLampreia,CarolinaLázaro,Cristiane PinheiroPondé,Milena Pereiraeng2022-07-12T00:00:00Zoai:scielo:S0103-05822023000100405Revistahttps://www.rpped.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.phppediatria@spsp.org.br||rpp@spsp.org.br1984-04620103-0582opendoar:2022-07-12T00:00Revista Paulista de Pediatria (Ed. Português. Online) - Sociedade de Pediatria de São Paulo (SPSP)false |
dc.title.none.fl_str_mv |
Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder |
title |
Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder |
spellingShingle |
Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder Losapio,Mirella Fiuza Autism spectrum disorder Screening Early diagnosis |
title_short |
Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder |
title_full |
Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder |
title_fullStr |
Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder |
title_full_unstemmed |
Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder |
title_sort |
Translation into Brazilian Portuguese and validation of the M-CHAT-R/F scale for early screening of autism spectrum disorder |
author |
Losapio,Mirella Fiuza |
author_facet |
Losapio,Mirella Fiuza Siquara,Gustavo Marcelino Lampreia,Carolina Lázaro,Cristiane Pinheiro Pondé,Milena Pereira |
author_role |
author |
author2 |
Siquara,Gustavo Marcelino Lampreia,Carolina Lázaro,Cristiane Pinheiro Pondé,Milena Pereira |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Losapio,Mirella Fiuza Siquara,Gustavo Marcelino Lampreia,Carolina Lázaro,Cristiane Pinheiro Pondé,Milena Pereira |
dc.subject.por.fl_str_mv |
Autism spectrum disorder Screening Early diagnosis |
topic |
Autism spectrum disorder Screening Early diagnosis |
description |
ABSTRACT Objective: To translate and validate the Modified Checklist for Autism in Toddlers, Revised with Follow-Up (M-CHAT-R/F) from English to Brazilian Portuguese, taking transcultural differences into account. Methods: Permission for the translation was obtained from the author of the scale. Translation and back-translation were performed, and the document was then assessed for reference and general equivalence. Specialists in childhood autism evaluated the scale. A preliminary version was prepared and pre-tested in a sample population, and a final version was validated with the target population. Results: Only one question had issues relating to referential equivalence. The 10 individuals questioned in the pre-test all understood most of the instrument, although some suggested substituting certain terms to improve comprehension. The final version was reached following inclusion of pertinent suggestions and was submitted to validation with the target population, indicating a sensitivity of 88.2% for a cutoff point greater than 2 points. Conclusions: A Brazilian version of the M-CHAT-R/F scale, approved by specialists and understandable by the target audience, is now available for use. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-01-01 |
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=S0103-05822023000100405 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-05822023000100405 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1984-0462/2023/41/2021262 |
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 de Pediatria de São Paulo |
publisher.none.fl_str_mv |
Sociedade de Pediatria de São Paulo |
dc.source.none.fl_str_mv |
Revista Paulista de Pediatria v.41 2023 reponame:Revista Paulista de Pediatria (Ed. Português. Online) instname:Sociedade de Pediatria de São Paulo (SPSP) instacron:SPSP |
instname_str |
Sociedade de Pediatria de São Paulo (SPSP) |
instacron_str |
SPSP |
institution |
SPSP |
reponame_str |
Revista Paulista de Pediatria (Ed. Português. Online) |
collection |
Revista Paulista de Pediatria (Ed. Português. Online) |
repository.name.fl_str_mv |
Revista Paulista de Pediatria (Ed. Português. Online) - Sociedade de Pediatria de São Paulo (SPSP) |
repository.mail.fl_str_mv |
pediatria@spsp.org.br||rpp@spsp.org.br |
_version_ |
1750318252680019968 |