Evidence map›Paper›PMID 33253850›Full record

ArticleJournal of the American Academy of Dermatology2021

Comment on: The Gabrin sign.

Ralph M Trüeb, Dominique van Neste, Maria Fernanda Reis Gavazzoni Dias, Daisy Kopera, Won-Soo Lee, Dimitrios Ioannides, Hudson Dutra Rezende, Antonia Régnier Fellas, Natalia Caballero Uribe

Abstract readLetterComment
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of the American Academy of Dermatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Extraordinary claims without extraordinary evidence: controversy on anti-androgen therapy for COVID-19.Journal of the European Academy of Dermatology and Venereology : JEADV · 2021
    Article
  2. Reply to comment on: The Gabrin sign.Journal of the American Academy of Dermatology · 2021
    Article
  3. A Comment on Coronavirus Disease 2019 and the Hair.International journal of trichology
    Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Ralph M TrüebCenter for Dermatology and Hair Diseases Professor Trüeb and University of Zurich, Switzerland. Electronic address: r.trueeb@derma-haarcenter.ch.
Dominique van NesteSkinterface, Hair Clinic, Tournai and Brussels, Belgium.
Maria Fernanda Reis Gavazzoni DiasDepartment of Dermatology, Universidade Federal Fluminense, Centro de Ciências Médicas, Hospital Universitário Antonia Pedro, Niterói-Rio de Janeiro Brazil.
Daisy KoperaDepartment of Dermatology, Medical University, Graz, Austria.
Won-Soo LeeDepartment of Dermatology, Yonsei University, Wonju College of Medicine, Gangwon-do, Republic of Korea.
Dimitrios Ioannides1st Department of Dermatology-Venereology, Aristotle University Medical School, Hospital of Skin and Venereal Diseases, Thessaloniki, Greece.
Hudson Dutra RezendeDepartment of Dermatology, Alvaro Alvim School Hospital, Campos dos Goytacazes, Rio de Janeiro, Brazil.
Antonia Régnier FellasCenter for Dermatology and Hair Diseases Professor Trüeb and University of Zurich, Switzerland.
Natalia Caballero UribeCenter for Dermatology and Hair Diseases Professor Trüeb and University of Zurich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID33253850
PMCPMC7832436

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.