Evidence map›Paper›PMID 31347033›Full record

ArticlePerspectives on medical education2019

Limited by our limitations.

Paula T Ross, Nikki L Bibler Zaidi

Abstract read
In one paragraph

Article in Perspectives on medical education, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 3 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

30 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Effect of xylitol on Porphyromonas gingivalis: A systematic review.Clinical and experimental dental research · 2023
    Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Article
  7. Transferability in three dimensions (3D): applicability, theoretical engagement, and resonance.Advances in health sciences education : theory and practice · 2026
    Article
  8. Article
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  12. Article
  13. Article
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  18. Long-term incidence of arrhythmias in extracardiac conduit Fontan and comparison between systemic left and right ventricle.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2024
    Article
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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.

Paula T RossMedical School, University of Michigan, Ann Arbor, MI, USA. paulat@umich.edu.ORCID http://orcid.org/0000-0001-7751-784X
Nikki L Bibler ZaidiMedical School, University of Michigan, Ann Arbor, MI, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Study limitations represent weaknesses within a research design that may influence outcomes and conclusions of the research. Researchers have an obligation to the academic community to present complete and honest limitations of a presented study. Too often, authors use generic descriptions to describe study limitations. Including redundant or irrelevant limitations is an ineffective use of the already limited word count. A meaningful presentation of study limitations should describe the potential limitation, explain the implication of the limitation, provide possible alternative approaches, and describe steps taken to mitigate the limitation. This includes placing research findings within their proper context to ensure readers do not overemphasize or minimize findings. A more complete presentation will enrich the readers' understanding of the study's limitations and support future investigation.

Indexed as

Education, MedicalBiomedical ResearchHumansReproducibility of ResultsLimitationsResearch

Identifiers

PMID31347033
PMCPMC6684501

What OpenQuestion holds

Textmetadata
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.