Evidence map›Paper›PMID 26447954›Full record

ArticleJAMA ophthalmology2015

Reporting Weaknesses in Conference Abstracts of Diagnostic Accuracy Studies in Ophthalmology.

Daniël A Korevaar, Jérémie F Cohen, Maurice W J de Ronde, Gianni Virgili, Kay Dickersin, Patrick M M Bossuyt

Abstract read
In one paragraph

Article in JAMA ophthalmology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Diagnostic accuracy studies need more informative abstracts.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019
    Article
  8. Review
  9. Review
  10. 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

6 authors.

Daniël A KorevaarDepartment of Clinical Epidemiology, Biostatistics, and Bioinformatics, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.
Jérémie F CohenDepartment of Clinical Epidemiology, Biostatistics, and Bioinformatics, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands2Inserm U1153, Center for Epidemiology and Statistics Sorbonne Paris Cité, Paris Descartes University, Pari.
Maurice W J de RondeDepartment of Clinical Epidemiology, Biostatistics, and Bioinformatics, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.
Gianni VirgiliDepartment of Translational Surgery and Medicine, Eye Clinic, University of Florence, Florence, Italy.
Kay DickersinDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
Patrick M M BossuytDepartment of Clinical Epidemiology, Biostatistics, and Bioinformatics, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.

Funding

Institute for Clinical and Translational ResearchUL1TR001079 · NCATS · JOHNS HOPKINS UNIVERSITY · PI FORD, DANIEL ERNEST · 2013 to 2017
$60.1M
Comparative Effectiveness Research & the Cochrane Eyes & Vision GroupU01EY020522 · NEI · JOHNS HOPKINS UNIVERSITY · PI DICKERSIN, KAY · 2010 to 2016
$9.2M
NCATS NIH HHS UL1 TR001079NEI NIH HHS U01 EY020522NEI NIH HHS U01EY020522
6 · The paper itself

Abstract

importanceConference abstracts present information that helps clinicians and researchers to decide whether to attend a presentation. They also provide a source of unpublished research that could potentially be included in systematic reviews. We systematically assessed whether conference abstracts of studies that evaluated the accuracy of a diagnostic test were sufficiently informative. OBSERVATIONS: We identified all abstracts describing work presented at the 2010 Annual Meeting of the Association for Research in Vision and Ophthalmology. Abstracts were eligible if they included a measure of diagnostic accuracy, such as sensitivity, specificity, or likelihood ratios. Two independent reviewers evaluated each abstract using a list of 21 items, selected from published guidance for adequate reporting. A total of 126 of 6310 abstracts presented were eligible. Only a minority reported inclusion criteria (5%), clinical setting (24%), patient sampling (10%), reference standard (48%), whether test readers were masked (7%), 2 × 2 tables (16%), and confidence intervals around accuracy estimates (16%). The mean number of items reported was 8.9 of 21 (SD, 2.1; range, 4-17). CONCLUSIONS AND RELEVANCE: Crucial information about study methods and results is often missing in abstracts of diagnostic studies presented at the Association for Research in Vision and Ophthalmology Annual Meeting, making it difficult to assess risk for bias and applicability to specific clinical settings.

Indexed as

Congresses as TopicAbstracting and IndexingDiagnostic Techniques, OphthalmologicalEye DiseasesHumansOphthalmologyReference StandardsReproducibility of ResultsSensitivity and SpecificitySocieties, Medical

Identifiers

PMID26447954
PMCPMC5031079

What OpenQuestion holds

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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.