The estimated prevalence of autism in school-aged children living in rural nepal using a population-based screening tool

Michelle Heys; Felicity Gibbons; Ed Haworth; Emilie Medeiros; Kirti Man Tumbahangphe; Mary Wickenden; Merina Shrestha; Anthony Costello; Dharma Manandhar; Elizabeth Pellicano

doi:10.1007/s10803-018-3610-1

The estimated prevalence of autism in school-aged children living in rural nepal using a population-based screening tool

Michelle Heys^*, Felicity Gibbons, Ed Haworth, Emilie Medeiros, Kirti Man Tumbahangphe, Mary Wickenden, Merina Shrestha, Anthony Costello, Dharma Manandhar, Elizabeth Pellicano

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

Few data exist on the prevalence of autism in low-income countries. We translated, adapted and tested the acceptability of a Nepali-language version of a screening tool for autism (Autism Quotient-10). Using this tool, we estimated autism prevalence in 4098 rural Nepali children aged 9–13 years. Fourteen children scored > 6 out of 10, indicative of elevated autistic symptomatology, of which 13 also screened positive for disability. If the AQ-10 screening tool is as sensitive and specific in the Nepali population as it is in the UK, this would yield an estimated true prevalence of 3 in 1000 (95% confidence interval 2–5 in 1000). Future research is required to validate this tool through in-depth assessments of high-scoring children.

Original language	English
Pages (from-to)	3483–3498
Number of pages	16
Journal	Journal of Autism and Developmental Disorders
Volume	48
Issue number	10
Early online date	31 May 2018
DOIs	https://doi.org/10.1007/s10803-018-3610-1
Publication status	Published - Oct 2018

Bibliographical note

Copyright the Author(s) 2018. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.

Keywords

autism
prevalence
screening

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10.1007/s10803-018-3610-1Licence: CC BY

Publisher version (open access)Final published version, 0.99 MBLicence: CC BY

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Heys, M., Gibbons, F., Haworth, E., Medeiros, E., Tumbahangphe, K. M., Wickenden, M., Shrestha, M., Costello, A., Manandhar, D., & Pellicano, E. (2018). The estimated prevalence of autism in school-aged children living in rural nepal using a population-based screening tool. Journal of Autism and Developmental Disorders, 48(10), 3483–3498. https://doi.org/10.1007/s10803-018-3610-1

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abstract = "Few data exist on the prevalence of autism in low-income countries. We translated, adapted and tested the acceptability of a Nepali-language version of a screening tool for autism (Autism Quotient-10). Using this tool, we estimated autism prevalence in 4098 rural Nepali children aged 9–13 years. Fourteen children scored > 6 out of 10, indicative of elevated autistic symptomatology, of which 13 also screened positive for disability. If the AQ-10 screening tool is as sensitive and specific in the Nepali population as it is in the UK, this would yield an estimated true prevalence of 3 in 1000 (95\% confidence interval 2–5 in 1000). Future research is required to validate this tool through in-depth assessments of high-scoring children.",

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doi = "10.1007/s10803-018-3610-1",

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Heys, M, Gibbons, F, Haworth, E, Medeiros, E, Tumbahangphe, KM, Wickenden, M, Shrestha, M, Costello, A, Manandhar, D & Pellicano, E 2018, 'The estimated prevalence of autism in school-aged children living in rural nepal using a population-based screening tool', Journal of Autism and Developmental Disorders, vol. 48, no. 10, pp. 3483–3498. https://doi.org/10.1007/s10803-018-3610-1

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AU - Heys, Michelle

AU - Gibbons, Felicity

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AU - Medeiros, Emilie

AU - Tumbahangphe, Kirti Man

AU - Wickenden, Mary

AU - Shrestha, Merina

AU - Costello, Anthony

AU - Manandhar, Dharma

AU - Pellicano, Elizabeth

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N2 - Few data exist on the prevalence of autism in low-income countries. We translated, adapted and tested the acceptability of a Nepali-language version of a screening tool for autism (Autism Quotient-10). Using this tool, we estimated autism prevalence in 4098 rural Nepali children aged 9–13 years. Fourteen children scored > 6 out of 10, indicative of elevated autistic symptomatology, of which 13 also screened positive for disability. If the AQ-10 screening tool is as sensitive and specific in the Nepali population as it is in the UK, this would yield an estimated true prevalence of 3 in 1000 (95% confidence interval 2–5 in 1000). Future research is required to validate this tool through in-depth assessments of high-scoring children.

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The estimated prevalence of autism in school-aged children living in rural nepal using a population-based screening tool

Abstract

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