Stability of the Initial Diagnosis of Autism Spectrum Disorder by DSM-5 in Children: A Short-Term Follow-Up Study.
ADOS-2
India
autism spectrum disorder
diagnostic stability
Journal
Journal of tropical pediatrics
ISSN: 1465-3664
Titre abrégé: J Trop Pediatr
Pays: England
ID NLM: 8010948
Informations de publication
Date de publication:
29 01 2021
29 01 2021
Historique:
pubmed:
7
12
2020
medline:
21
5
2021
entrez:
6
12
2020
Statut:
ppublish
Résumé
Assessing the stability of the diagnosis of autism spectrum disorder (ASD) in children is important. Only few such studies have been reported from India. We aimed to assess the stability after 18-30 months, of an initial diagnosis of ASD based on DSM-5, in children ≤ 5 years of age using Autism Diagnostic Observation Schedule, 2nd Edition (ADOS-2). A total of 125 children with ASD diagnosed by DSM-5 at ≤ 5 years of age were followed up at 18-30 months using ADOS-2, which is considered as the 'gold-standard' observational assessment for diagnosing ASD and hence suitable for confirming the stability of the diagnosis. Similar to previous studies from developed countries, the stability of ASD diagnosis was 80%. There was no significant correlation between gender, socioeconomic status and the stability of the final diagnosis. All the children continued to have some developmental difficulties mainly in the domain of language, attention or social communication. Our results suggest that DSM-5 can be used for the initial diagnosis ASD to initiate early intervention for children with this condition in resource-limited set-ups. Adequately powered prospective studies with long-term follow-up are needed to confirm our findings.
Sections du résumé
BACKGROUND
Assessing the stability of the diagnosis of autism spectrum disorder (ASD) in children is important. Only few such studies have been reported from India. We aimed to assess the stability after 18-30 months, of an initial diagnosis of ASD based on DSM-5, in children ≤ 5 years of age using Autism Diagnostic Observation Schedule, 2nd Edition (ADOS-2).
METHODS
A total of 125 children with ASD diagnosed by DSM-5 at ≤ 5 years of age were followed up at 18-30 months using ADOS-2, which is considered as the 'gold-standard' observational assessment for diagnosing ASD and hence suitable for confirming the stability of the diagnosis.
RESULTS
Similar to previous studies from developed countries, the stability of ASD diagnosis was 80%. There was no significant correlation between gender, socioeconomic status and the stability of the final diagnosis. All the children continued to have some developmental difficulties mainly in the domain of language, attention or social communication.
CONCLUSION
Our results suggest that DSM-5 can be used for the initial diagnosis ASD to initiate early intervention for children with this condition in resource-limited set-ups. Adequately powered prospective studies with long-term follow-up are needed to confirm our findings.
Identifiants
pubmed: 33280034
pii: 6024890
doi: 10.1093/tropej/fmaa104
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
© The Author(s) [2020]. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.