Evidence map›Paper›PMID 17340200›Full record

ArticleJournal of autism and developmental disorders2008

Asperger syndrome and autism: a comparative longitudinal follow-up study more than 5 years after original diagnosis.

Mats Cederlund, Bibbi Hagberg, Eva Billstedt, I Carina Gillberg, Christopher Gillberg

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of autism and developmental disorders, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 7 pooled it
5.9field-weighted citation impact, top 3% 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

78 citing papers in PubMed, 7 syntheses or guidelines pooled it, 335 citations in OpenAlex.

  1. Pooled it
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  8. Trial
  9. Article
  10. Article
  11. Diagnostic tests for autism spectrum disorder (ASD) in preschool children.The Cochrane database of systematic reviews · 2026
    Article
  12. Phase 1 clinical trial of ¡International journal of developmental disabilities · 2025
    Article
  13. Article
  14. Advances in neurodevelopmental disorders · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Revisiting the Relationship between Cybercrime, Autistic Traits, and Autism.Journal of autism and developmental disorders · 2023
    Article

18 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Mats CederlundDepartment of Child and Adolescent Psychiatry, Institute of Neuroscience and Physiology, Göteborg University, Göteborg, Kungsgatan 12, 411 19, and Queen Silviás and Adolescent Hospital, Sweden. mats.cederlund@vgregion.se
Bibbi Hagberg
Eva Billstedt
I Carina Gillberg
Christopher Gillberg
University of Gothenburg · SEDrottning Silvias barn- och ungdomssjukhus · SE

Funding

Medical Research Council 2003-4581
6 · The paper itself

Abstract

Prospective follow-up study of 70 males with Asperger syndrome (AS), and 70 males with autism more than 5 years after original diagnosis. Instruments used at follow-up included overall clinical assessment, the Diagnostic Interview for Social and Communication Disorders, Wechsler Intelligence Scales, Vineland Adaptive Behavior Scales, and Global Assessment of Functioning Scale. Specific outcome criteria were used. Outcome in AS was good in 27% of cases. However, 26% had a very restricted life, with no occupation/activity and no friends. Outcome in the autism group was significantly worse. Males with AS had worse outcomes than expected given normal to high IQ. However, outcome was considerably better than for the comparison group of individuals with autism.

Indexed as

AdolescentAdultAsperger SyndromeAutistic DisorderCommunication DisordersDiagnosis, DifferentialDiagnostic and Statistical Manual of Mental DisordersFollow-Up StudiesHumansMaleSeverity of Illness IndexSocial BehaviorTime Factors

Identifiers

PMID17340200
OpenAlexW2074156112

What OpenQuestion holds

Textmetadata
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.