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Détail de l'auteur
Auteur Rebecca EMBACHER |
Documents disponibles écrits par cet auteur (1)
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Demographic and clinical correlates of autism symptom domains and autism spectrum diagnosis / Thomas W. FRAZIER in Autism, 18-5 (July 2014)
[article]
Titre : Demographic and clinical correlates of autism symptom domains and autism spectrum diagnosis Type de document : Texte imprimé et/ou numérique Auteurs : Thomas W. FRAZIER, Auteur ; Eric A. YOUNGSTROM, Auteur ; Rebecca EMBACHER, Auteur ; Antonio Y. HARDAN, Auteur ; John N. CONSTANTINO, Auteur ; Paul LAW, Auteur ; Robert L. FINDLING, Auteur ; Charis ENG, Auteur Article en page(s) : p.571-582 Langues : Anglais (eng) Mots-clés : autism spectrum disorder autism symptoms diagnosis prediction Index. décimale : PER Périodiques Résumé : Demographic and clinical factors may influence assessment of autism symptoms. This study evaluated these correlates and also examined whether social communication and interaction and restricted/repetitive behavior provided unique prediction of autism spectrum disorder diagnosis. We analyzed data from 7352 siblings included in the Interactive Autism Network registry. Social communication and interaction and restricted/repetitive behavior symptoms were obtained using caregiver-reports on the Social Responsiveness Scale. Demographic and clinical correlates were covariates in regression models predicting social communication and interaction and restricted/repetitive behavior symptoms. Logistic regression and receiver operating characteristic curve analyses evaluated the incremental validity of social communication and interaction and restricted/repetitive behavior domains over and above global autism symptoms. Autism spectrum disorder diagnosis was the strongest correlate of caregiver-reported social communication and interaction and restricted/repetitive behavior symptoms. The presence of comorbid diagnoses also increased symptom levels. Social communication and interaction and restricted/repetitive behavior symptoms provided significant, but modest, incremental validity in predicting diagnosis beyond global autism symptoms. These findings suggest that autism spectrum disorder diagnosis is by far the largest determinant of quantitatively measured autism symptoms. Externalizing (attention deficit hyperactivity disorder) and internalizing (anxiety) behavior, low cognitive ability, and demographic factors may confound caregiver-report of autism symptoms, potentially necessitating a continuous norming approach to the revision of symptom measures. Social communication and interaction and restricted/repetitive behavior symptoms may provide incremental validity in the diagnosis of autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361313481506 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=233
in Autism > 18-5 (July 2014) . - p.571-582[article] Demographic and clinical correlates of autism symptom domains and autism spectrum diagnosis [Texte imprimé et/ou numérique] / Thomas W. FRAZIER, Auteur ; Eric A. YOUNGSTROM, Auteur ; Rebecca EMBACHER, Auteur ; Antonio Y. HARDAN, Auteur ; John N. CONSTANTINO, Auteur ; Paul LAW, Auteur ; Robert L. FINDLING, Auteur ; Charis ENG, Auteur . - p.571-582.
Langues : Anglais (eng)
in Autism > 18-5 (July 2014) . - p.571-582
Mots-clés : autism spectrum disorder autism symptoms diagnosis prediction Index. décimale : PER Périodiques Résumé : Demographic and clinical factors may influence assessment of autism symptoms. This study evaluated these correlates and also examined whether social communication and interaction and restricted/repetitive behavior provided unique prediction of autism spectrum disorder diagnosis. We analyzed data from 7352 siblings included in the Interactive Autism Network registry. Social communication and interaction and restricted/repetitive behavior symptoms were obtained using caregiver-reports on the Social Responsiveness Scale. Demographic and clinical correlates were covariates in regression models predicting social communication and interaction and restricted/repetitive behavior symptoms. Logistic regression and receiver operating characteristic curve analyses evaluated the incremental validity of social communication and interaction and restricted/repetitive behavior domains over and above global autism symptoms. Autism spectrum disorder diagnosis was the strongest correlate of caregiver-reported social communication and interaction and restricted/repetitive behavior symptoms. The presence of comorbid diagnoses also increased symptom levels. Social communication and interaction and restricted/repetitive behavior symptoms provided significant, but modest, incremental validity in predicting diagnosis beyond global autism symptoms. These findings suggest that autism spectrum disorder diagnosis is by far the largest determinant of quantitatively measured autism symptoms. Externalizing (attention deficit hyperactivity disorder) and internalizing (anxiety) behavior, low cognitive ability, and demographic factors may confound caregiver-report of autism symptoms, potentially necessitating a continuous norming approach to the revision of symptom measures. Social communication and interaction and restricted/repetitive behavior symptoms may provide incremental validity in the diagnosis of autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361313481506 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=233