Assessment of severity of autism using the Indian scale for assessment of autism
- PMID: 25969602
- PMCID: PMC4418249
- DOI: 10.4103/0253-7176.155616
Assessment of severity of autism using the Indian scale for assessment of autism
Abstract
Background: The Indian Scale for Assessment of Autism (ISAA) was developed to assess the severity of autism among Indian cases.
Aims: The present study evaluated the ISAA in relation to the Childhood Autism Rating Scale (CARS) and the Developmental Disability- Children Global Assessment Scale (DD-CGAS).
Materials and methods: Indian children with ICD 10 diagnoses of Autistic disorder (AD, n = 50), Intellectual Disability (ID, n = 50), Attention Deficit Hyperactivity Disorder (ADHD, n = 26), other psychiatric disorders (PD-N=25) and control children without psychiatric disorders (n = 65) were evaluated using the ISAA, DD-CGAS and the CARS (total n = 216).
Statistical analyses: In addition to descriptive statistics and correlation, analysis of variance (ANOVA) was used to assess whether the ISAA scores were significantly different across diagnostic groups.
Results: Total ISAA scores were significantly higher among children diagnosed with autistic disorder compared to four other diagnostic groups. Total ISAA scores were significantly correlated with CARS scores and DD-CGAS scores. Groups sub-divided on the basis of recommended ISAA cutoff points of severity showed significant differences in CARS scores.
Conclusion: The ISAA can thus be used to assess severity of AD among Indian children.
Keywords: Autism; Indian scale for assessment of autism; childhood autism rating scale; cross-cultural; developmental disability-children global assessment scale.
Conflict of interest statement
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