RAADS-14 Screen: validity of a screening tool for autism spectrum disorder in an adult psychiatric population / Jonna M. ERIKSSON in Molecular Autism, (December 2013)  

Public ISBD [article]  inMolecular Autism > (December 2013) Titre : RAADS-14 Screen: validity of a screening tool for autism spectrum disorder in an adult psychiatric population Type de document : Texte imprimé et/ou numérique Auteurs : Jonna M. ERIKSSON, Auteur ; Lisa ANDERSEN, Auteur ; Susanne BEJEROT, Auteur Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) can be difficult to distinguish from other psychiatric disorders. The clinical assessment of ASD is lengthy, and has to be performed by a specialized clinician. Therefore, a screening instrument to aid in the identification of patients who may have undiagnosed ASD should be useful. The purpose of this study was to develop such a screening instrument. Based on the 80 item Ritvo Autism and Asperger Diagnostic Scale-Revised (RAADS-R), we developed a 14 item self-evaluation questionnaire, the RAADS-14 Screen. In total, 135 adults with ASD and 508 psychiatric controls completed the abridged version of the RAADS-R. The RAADS-14 Screen score was significantly higher in the ASD group than in the control samples, with a median score of 32 for ASD, 15 for attention deficit hyperactivity disorder, and 11 for other psychiatric disorders (P0.001). A cut-off score of 14 or above reached a sensitivity of 97% and a specificity of 46 to 64%. A factor analysis identified three factors consistent with mentalizing deficits, social anxiety, and sensory reactivity relevant for the diagnosis of ASD. The psychometric properties of RAADS-14 Screen were shown to be satisfactory. The results of this study indicate that RAADS-14 Screen is a promising measure in screening for ASD in adult psychiatric outpatients. En ligne : http://dx.doi.org/10.1186/2040-2392-4-49 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=227 [article] RAADS-14 Screen: validity of a screening tool for autism spectrum disorder in an adult psychiatric population [Texte imprimé et/ou numérique] / Jonna M. ERIKSSON, Auteur ; Lisa ANDERSEN, Auteur ; Susanne BEJEROT, Auteur. Langues : Anglais (eng) in Molecular Autism > (December 2013) Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) can be difficult to distinguish from other psychiatric disorders. The clinical assessment of ASD is lengthy, and has to be performed by a specialized clinician. Therefore, a screening instrument to aid in the identification of patients who may have undiagnosed ASD should be useful. The purpose of this study was to develop such a screening instrument. Based on the 80 item Ritvo Autism and Asperger Diagnostic Scale-Revised (RAADS-R), we developed a 14 item self-evaluation questionnaire, the RAADS-14 Screen. In total, 135 adults with ASD and 508 psychiatric controls completed the abridged version of the RAADS-R. The RAADS-14 Screen score was significantly higher in the ASD group than in the control samples, with a median score of 32 for ASD, 15 for attention deficit hyperactivity disorder, and 11 for other psychiatric disorders (P0.001). A cut-off score of 14 or above reached a sensitivity of 97% and a specificity of 46 to 64%. A factor analysis identified three factors consistent with mentalizing deficits, social anxiety, and sensory reactivity relevant for the diagnosis of ASD. The psychometric properties of RAADS-14 Screen were shown to be satisfactory. The results of this study indicate that RAADS-14 Screen is a promising measure in screening for ASD in adult psychiatric outpatients. En ligne : http://dx.doi.org/10.1186/2040-2392-4-49 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=227

The Swedish Version of the Ritvo Autism and Asperger Diagnostic Scale: Revised (RAADS-R). A Validation Study of a Rating Scale for Adults / Lisa ANDERSEN in Journal of Autism and Developmental Disorders, 41-12 (December 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-12 (December 2011) . - p.1635-1645 Titre : The Swedish Version of the Ritvo Autism and Asperger Diagnostic Scale: Revised (RAADS-R). A Validation Study of a Rating Scale for Adults Type de document : Texte imprimé et/ou numérique Auteurs : Lisa ANDERSEN, Auteur ; Katharina NASWALL, Auteur ; Irina MANOUILENKO, Auteur ; Lena NYLANDER, Auteur ; Johan EDGAR, Auteur ; Riva-Ariella RITVO, Auteur ; Edward R. RITVO, Auteur ; Susanne BEJEROT, Auteur Année de publication : 2011 Article en page(s) : p.1635-1645 Langues : Anglais (eng) Mots-clés : Autistic disorder  Asperger syndrome  Psychiatric status rating scales  Self assessment (Psychology)  Diagnostic techniques and procedures  Adult Index. décimale : PER Périodiques Résumé : There is a paucity of diagnostic instruments for adults with autism spectrum disorder (ASD). This study evaluates the psychometric properties of the Swedish version of the Ritvo Autism and Asperger Diagnostic Scale-Revised (RAADS-R), an 80-item self-rating scale designed to assist clinicians diagnosing ASD in adults. It was administered to 75 adults with ASD and 197 comparison cases. Also, a subset completed the Autism Spectrum Quotient (AQ). Three out of four subscales had high internal consistency. Sensitivity was 91% and specificity was 93%. The ASD subjects had significantly higher mean scores on all subscales. ASD females had higher scores than ASD males on the sensory motor subscale, a dimension not included in the AQ. RAADS-R showed promising test re-test reliability. En ligne : http://dx.doi.org/10.1007/s10803-011-1191-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=148 [article] The Swedish Version of the Ritvo Autism and Asperger Diagnostic Scale: Revised (RAADS-R). A Validation Study of a Rating Scale for Adults [Texte imprimé et/ou numérique] / Lisa ANDERSEN, Auteur ; Katharina NASWALL, Auteur ; Irina MANOUILENKO, Auteur ; Lena NYLANDER, Auteur ; Johan EDGAR, Auteur ; Riva-Ariella RITVO, Auteur ; Edward R. RITVO, Auteur ; Susanne BEJEROT, Auteur . - 2011 . - p.1635-1645. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-12 (December 2011) . - p.1635-1645 Mots-clés : Autistic disorder  Asperger syndrome  Psychiatric status rating scales  Self assessment (Psychology)  Diagnostic techniques and procedures  Adult Index. décimale : PER Périodiques Résumé : There is a paucity of diagnostic instruments for adults with autism spectrum disorder (ASD). This study evaluates the psychometric properties of the Swedish version of the Ritvo Autism and Asperger Diagnostic Scale-Revised (RAADS-R), an 80-item self-rating scale designed to assist clinicians diagnosing ASD in adults. It was administered to 75 adults with ASD and 197 comparison cases. Also, a subset completed the Autism Spectrum Quotient (AQ). Three out of four subscales had high internal consistency. Sensitivity was 91% and specificity was 93%. The ASD subjects had significantly higher mean scores on all subscales. ASD females had higher scores than ASD males on the sensory motor subscale, a dimension not included in the AQ. RAADS-R showed promising test re-test reliability. En ligne : http://dx.doi.org/10.1007/s10803-011-1191-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=148

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