Evidence map›Paper›PMID 30617550›Full record

SynthesisJournal of autism and developmental disorders2019

Toddler Screening for Autism Spectrum Disorder: A Meta-Analysis of Diagnostic Accuracy.

Ana B Sánchez-García, Purificación Galindo-Villardón, Ana B Nieto-Librero, Helena Martín-Rodero, Diana L Robins

Abstract readMeta-Analysis
In one paragraph

Synthesis in Journal of autism and developmental disorders, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
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  7. Review
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  9. Article
  10. The influence of loss to follow-up in autism screening research: Taking stock and moving forward.Journal of child psychology and psychiatry, and allied disciplines · 2024
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  12. Article
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  18. The Toddler Autism Symptom Inventory: Use in diagnostic evaluations of toddlers.Autism : the international journal of research and practice · 2021
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Ana B Sánchez-GarcíaINICO-University of Salamanca, Pso. Canalejas, 169, 37008, Salamanca, Spain. asg@usal.es.ORCID http://orcid.org/0000-0002-7031-6428
Purificación Galindo-VillardónIBSAL-University of Salamanca, C/ Alfonso X El Sabio s/n, 37007, Salamanca, Spain.
Ana B Nieto-LibreroIBSAL-University of Salamanca, C/ Alfonso X El Sabio s/n, 37007, Salamanca, Spain.
Helena Martín-RoderoMedical School Library, University of Salamanca, C/ Alfonso X El Sabio s/n, 37007, Salamanca, Spain.
Diana L RobinsAJ Drexel Autism Institute, 3020 Market Street, Suite 560, Philadelphia, PA, 19104-3734, USA.

Funding

US-ES Fulbright Commission (ES) CAS14/00220
6 · The paper itself

Abstract

Great efforts focus on early detection of autism spectrum disorder, although some scientists and policy-makers have questioned early universal screening. The aim of this meta-analysis was to evaluate the diagnostic accuracy of the different screening tools. Several electronic databases were used to identify published studies. A Bayesian model was used to estimate the screening accuracy. The pooled sensitivity was 0.72 (95% CI 0.61-0.81), and the specificity was 0.98 (95% CI 0.97-0.99). Subgroup analyses to remove heterogeneity indicated sensitivity was 0.77 (95% CI 0.69-0.84), and specificity was 0.99 (95% CI 0.97-0.99; SD ≤ 0.01). Level 1 screening tools for ASD showed consistent statistically significant results and therefore are adequate to detect autism at 14-36 months.

Indexed as

Autism Spectrum DisorderBayes TheoremChild, PreschoolEarly DiagnosisHumansMass ScreeningSensitivity and SpecificityAutismHSROCM-CHATMeta-analysisScreening toolsSystematic review

Identifiers

PMID30617550
PMCPMC6483963

What OpenQuestion holds

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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.