Evidence map›Paper›PMID 34665132›Full record

ArticleeLife2021

An experimental test of the effects of redacting grant applicant identifiers on peer review outcomes.

Richard K Nakamura, Lee S Mann, Mark D Lindner, Jeremy Braithwaite, Mei-Ching Chen, Adrian Vancea, Noni Byrnes, Valerie Durrant, Bruce Reed

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
8.9field-weighted citation impact, top 2% of its field
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

9 citing papers in PubMed, 37 citations in OpenAlex.

  1. Authorship and citation trends in dementia research: A path to equitable career development for scientists.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
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  3. Role of cytosolic and endoplasmic reticulum CaPflugers Archiv : European journal of physiology · 2024
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Richard K NakamuraRetired, formerly Center for Scientific Review, National Institutes of Health, Bethesda, United States.
Lee S MannRetired, formerly Center for Scientific Review, National Institutes of Health, Bethesda, United States.
Mark D LindnerCenter for Scientific Review, National Institutes of Health, Bethesda, United States.ORCID 0000-0002-8646-2980
Jeremy BraithwaiteSocial Solutions International, Rockville, United States.
Mei-Ching ChenCenter for Scientific Review, National Institutes of Health, Bethesda, United States.
Adrian VanceaCenter for Scientific Review, National Institutes of Health, Bethesda, United States.
Noni ByrnesCenter for Scientific Review, National Institutes of Health, Bethesda, United States.
Valerie DurrantCenter for Scientific Review, National Institutes of Health, Bethesda, United States.
Bruce ReedCenter for Scientific Review, National Institutes of Health, Bethesda, United States.ORCID 0000-0002-1606-8646
National Institutes of Health · USSocial Solutions International (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Blinding reviewers to applicant identity has been proposed to reduce bias in peer review. Methods: This experimental test used 1200 NIH grant applications, 400 from Black investigators, 400 matched applications from White investigators, and 400 randomly selected applications from White investigators. Applications were reviewed by mail in standard and redacted formats. Results: Redaction reduced, but did not eliminate, reviewers' ability to correctly guess features of identity. The primary, preregistered analysis hypothesized a differential effect of redaction according to investigator race in the matched applications. A set of secondary analyses (not preregistered) used the randomly selected applications from White scientists and tested the same interaction. Both analyses revealed similar effects: Standard format applications from White investigators scored better than those from Black investigators. Redaction cut the size of the difference by about half (e.g. from a Cohen's Conclusions: Grant-writing considerations and halo effects are discussed as competing explanations for this pattern. The findings support further evaluation of peer review models that diminish the influence of applicant identity. Funding: Funding was provided by the NIH.

Indexed as

Peer Review, ResearchBiomedical ResearchFinancing, OrganizedHumansResearch Personnelcell biologyhalo effectsmedicinenonepeer reviewracial biasracial disparitiesscience funding

Identifiers

PMID34665132
PMCPMC8612703
OpenAlexW3207923435

What OpenQuestion holds

Textmetadata
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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.