Evidence map›Paper›PMID 32275351›Full record

ArticleResearch synthesis methods2020

"statcheck": Automatically detect statistical reporting inconsistencies to increase reproducibility of meta-analyses.

Michèle B Nuijten, Joshua R Polanin

Abstract read
In one paragraph

Article in Research synthesis methods, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–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

28 citing papers in PubMed.

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  5. Editorial commitment to trust and integrity in science: implications for pain and anesthesiology research.Canadian journal of anaesthesia = Journal canadien d'anesthesie · 2025
    Article
  6. Evaluation of research methodology generation by large language models in laryngology: a comparative analysis of ChatGPT-4.0 and Gemini 1.5 flash.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  7. Article
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  9. The entities enabling scientific fraud at scale are large, resilient, and growing rapidly.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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

2 authors.

Michèle B NuijtenThe Department of Methodology and Statistics, Tilburg University, Tilburg, The Netherlands.ORCID https://orcid.org/0000-0002-1468-8585
Joshua R PolaninResearch & Evaluation, American Institutes for Research, Washington, DC, USA.ORCID https://orcid.org/0000-0001-5100-0164

Funding

Campbell Collaboration CMG2.02
6 · The paper itself

Abstract

We present the R package and web app statcheck to automatically detect statistical reporting inconsistencies in primary studies and meta-analyses. Previous research has shown a high prevalence of reported p-values that are inconsistent - meaning a re-calculated p-value, based on the reported test statistic and degrees of freedom, does not match the author-reported p-value. Such inconsistencies affect the reproducibility and evidential value of published findings. The tool statcheck can help researchers to identify statistical inconsistencies so that they may correct them. In this paper, we provide an overview of the prevalence and consequences of statistical reporting inconsistencies. We also discuss the tool statcheck in more detail and give an example of how it can be used in a meta-analysis. We end with some recommendations concerning the use of statcheck in meta-analyses and make a case for better reporting standards of statistical results.

Indexed as

Meta-Analysis as TopicResearch DesignStatistics as TopicAlgorithmsHumansModels, StatisticalPrevalenceProgramming LanguagesPsychologyReproducibility of ResultsUser-Computer Interfacemeta-analysisreporting standardsreproducibilitystatcheckstatistical error

Identifiers

PMID32275351
PMCPMC7540394

What OpenQuestion holds

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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.