Evidence map›Paper›PMID 29855757›Full record

ArticleJournal of autism and developmental disorders2018

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

Open access · hybridAbstract read
In one paragraph

Article in Journal of autism and developmental disorders, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
1.7field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Global prevalence of autism: A systematic review update.Autism research : official journal of the International Society for Autism Research · 2022
    Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Autistic traits in childhood and post-traumatic stress disorder as young adults: a cohort study.Journal of child psychology and psychiatry, and allied disciplines · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. [Abnormal brain structure in preschool and school-aged children with autism spectrum disorder].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2019
    Article
  14. Child and adolescent mental health problems in Nepal: a scoping review.International journal of mental health systems · 2019
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 6 institutions in 4 countries.

Michelle HeysUCL Institute for Global Health, University College London, London, UK. m.heys@ucl.ac.uk.ORCID http://orcid.org/0000-0002-1458-505X
Felicity GibbonsChelsea and Westminster NHS Foundation Trust, London, UK.
Ed HaworthGreat Ormond Street Institute of Child Global Health, University College London, London, UK.
Emilie MedeirosUCL Institute for Global Health, University College London, London, UK.
Kirti Man TumbahangpheMother and Infant Research Activities, Kathmandu, Nepal.
Mary WickendenUCL Institute for Global Health, University College London, London, UK.
Merina ShresthaAutism Care Society, Kathmandu, Nepal.
Anthony CostelloUCL Institute for Global Health, University College London, London, UK.
Dharma ManandharMother and Infant Research Activities, Kathmandu, Nepal.
Elizabeth PellicanoCentre for Research in Autism and Education (CRAE), UCL Institute of Education, University College London, London, UK.
University College London · GBGreat Ormond Street Hospital · GBMother and Infant Research Activities · NPAutismCare Nepal Society · NPChelsea and Westminster Hospital NHS Foundation Trust · GBWorld Health Organization · CH

Funding

Wellcome TrustWellcome Trust 085417/Z/08/Z
6 · The paper itself

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.

Indexed as

AdolescentAutistic DisorderChildFemaleHumansMaleNepalPrevalenceRural PopulationAutismPrevalenceScreening

Identifiers

PMID29855757
PMCPMC6153945
OpenAlexW2805573167

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.