Evidence map›Paper›PMID 33356525›Full record

ArticleEnvironmental health perspectives2020

Knowledge Organization Systems for Systematic Chemical Assessments.

Paul Whaley, Stephen W Edwards, Andrew Kraft, Kate Nyhan, Andrew Shapiro, Sean Watford, Steve Wattam, Taylor Wolffe, Michelle Angrish

Abstract read
In one paragraph

Article in Environmental health perspectives, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

  1. Weight of evidence for cross-species conservation of androgen receptor-based biological activity.Toxicological sciences : an official journal of the Society of Toxicology · 2023
    Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Access to Healthcare during COVID-19.International journal of environmental research and public health · 2021
    Article
  12. 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

9 authors.

Paul WhaleyEvidence Based Toxicology Collaboration, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
Stephen W EdwardsGenOmics, Bioinformatics, and Translational Research Center, RTI International, Research Triangle Park, North Carolina, USA.
Andrew KraftChemical Pollutant Assessment Division, Center for Public Health and Environmental Assessment, U.S. Environmental Protection Agency (U.S. EPA), Washington, DC, USA.
Kate NyhanEnvironmental Health Sciences, Yale School of Public Health and Harvey Cushing/John Hay Whitney Medical Library, Yale University, New Haven, Connecticut, USA.
Andrew ShapiroChemical Pollutant Assessment Division, Center for Public Health and Environmental Assessment, U.S. Environmental Protection Agency (U.S. EPA), Washington, DC, USA.
Sean WatfordNational Center for Computational Toxicology, U.S. EPA, Durham, North Carolina, USA.
Steve WattamWAP Academy Consultancy Ltd, Thirsk, Yorkshire, UK.
Taylor WolffeLancaster Environment Centre, Lancaster University, Lancaster, UK.
Michelle AngrishChemical Pollutant Assessment Division, Center for Public Health and Environmental Assessment, U.S. EPA, Durham, North Carolina, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough the implementation of systematic review and evidence mapping methods stands to improve the transparency and accuracy of chemical assessments, they also accentuate the challenges that assessors face in ensuring they have located and included all the evidence that is relevant to evaluating the potential health effects an exposure might be causing. This challenge of information retrieval can be characterized in terms of "semantic" and "conceptual" factors that render chemical assessments vulnerable to the streetlight effect.

objectivesThis commentary presents how controlled vocabularies, thesauruses, and ontologies contribute to overcoming the streetlight effect in information retrieval, making up the key components of Knowledge Organization Systems (KOSs) that enable more systematic access to assessment-relevant information than is currently achievable. The concept of Adverse Outcome Pathways is used to illustrate what a general KOS for use in chemical assessment could look like. DISCUSSION: Ontologies are an underexploited element of effective knowledge organization in the environmental health sciences. Agreeing on and implementing ontologies in chemical assessment is a complex but tractable process with four fundamental steps. Successful implementation of ontologies would not only make currently fragmented information about health risks from chemical exposures vastly more accessible, it could ultimately enable computational methods for chemical assessment that can take advantage of the full richness of data described in natural language in primary studies. https://doi.org/10.1289/EHP6994.

Indexed as

Environmental HealthEnvironmental PollutantsArtificial IntelligenceEnvironmental ExposureHumansEnvironmental Pollutants

Identifiers

PMID33356525
PMCPMC7759237

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.