Evidence map›Paper›PMID 28968388›Full record

ArticlePLoS biology2017

A critical evaluation of the algorithm behind the Relative Citation Ratio (RCR).

A Cecile J W Janssens, Michael Goodman, Kimberly R Powell, Marta Gwinn

Abstract readComment
In one paragraph

Article in PLoS biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. The relative citation ratio: what is it and why should medical librarians care?Journal of the Medical Library Association : JMLA · 2018
    Article
  10. Article
  11. Article
  12. Article
  13. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

A Cecile J W JanssensDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America.
Michael GoodmanDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America.
Kimberly R PowellWoodruff Health Sciences Center Library, Emory University, Atlanta, Georgia, United States of America.
Marta GwinnDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America.

Funding

Novel Citation-Based Literature Search Method: Application to Meta-analysesR01LM012372 · NLM · EMORY UNIVERSITY · PI JANSSENS, A CECILE J W · 2016 to 2017
$702k
NLM NIH HHS R01 LM012372
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

AlgorithmsBibliometricsBiomedical Research

Identifiers

PMID28968388
PMCPMC5624566

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.