[article] 
inJournal of Autism and Developmental Disorders > 47-10 (October 2017) . - p.3296-3310

Titre :	Accurate Autism Screening at the 18-Month Well-Child Visit Requires Different Strategies than at 24 Months
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Raymond STURNER, Auteur ; Barbara HOWARD, Auteur ; Paul BERGMANN, Auteur ; Tanya MORREL, Auteur ; Rebecca LANDA, Auteur ; Kejuana WALTON, Auteur ; Danielle MARKS, Auteur
Article en page(s) :	p.3296-3310
Langues :	Anglais (eng)
Mots-clés :	Autism screening  Developmental screening  M-CHAT  Toddler development
Index. décimale :	PER Périodiques
Résumé :	Accuracy of autism screening using M-CHAT plus the follow-up interview (M-CHAT/F) for children screened positive at 18-months was compared to screening at 24-months. Formal ASD testing was criterion for a community sample of M-CHAT positive children (n?=?98), positive predictive value (PPV) was 0.40 for the M-CHAT and 0.58 for the M-CHAT/F. MCHAT/F PPV was 0.69 among children 20+ months compared to 0.36 for <20 months. Multivariate analyses incorporating data from the Ages and Stages Questionnaire, MacArthur-Bates Communicative Development Inventory, M-CHAT and M-CHAT/F results, and M-CHAT items suggest language variables carry greatest relative importance in contributing to an age-based algorithm with potential to improve PPV for toddlers <20 months to the same level as observed in older toddlers.
En ligne :	https://doi.org/10.1007/s10803-017-3231-0
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=320

[article] Accurate Autism Screening at the 18-Month Well-Child Visit Requires Different Strategies than at 24 Months [Texte imprimé et/ou numérique] / Raymond STURNER, Auteur ; Barbara HOWARD, Auteur ; Paul BERGMANN, Auteur ; Tanya MORREL, Auteur ; Rebecca LANDA, Auteur ; Kejuana WALTON, Auteur ; Danielle MARKS, Auteur . - p.3296-3310.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-10 (October 2017) . - p.3296-3310

Mots-clés :	Autism screening  Developmental screening  M-CHAT  Toddler development
Index. décimale :	PER Périodiques
Résumé :	Accuracy of autism screening using M-CHAT plus the follow-up interview (M-CHAT/F) for children screened positive at 18-months was compared to screening at 24-months. Formal ASD testing was criterion for a community sample of M-CHAT positive children (n?=?98), positive predictive value (PPV) was 0.40 for the M-CHAT and 0.58 for the M-CHAT/F. MCHAT/F PPV was 0.69 among children 20+ months compared to 0.36 for <20 months. Multivariate analyses incorporating data from the Ages and Stages Questionnaire, MacArthur-Bates Communicative Development Inventory, M-CHAT and M-CHAT/F results, and M-CHAT items suggest language variables carry greatest relative importance in contributing to an age-based algorithm with potential to improve PPV for toddlers <20 months to the same level as observed in older toddlers.
En ligne :	https://doi.org/10.1007/s10803-017-3231-0
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=320