Evidence map›Paper›PMID 32497397›Full record

ArticleInternational forum of allergy & rhinology2020

Psychophysical olfactory testing in COVID-19: is smell function really impaired in nearly all patients?

Franklin Mariño-Sánchez, Alfonso Santamaría-Gadea, Gonzalo de Los Santos, Isam Alobid, Joaquim Mullol

Abstract readLetterComment
In one paragraph

Article in International forum of allergy & rhinology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Franklin Mariño-SánchezUnidad de Rinología y Cirugía de Base de Cráneo, Servicio de Otorrinolaringología, Hospital Universitario Ramón y Cajal, Madrid, Spain.ORCID 0000-0002-4328-0925
Alfonso Santamaría-GadeaUnidad de Rinología y Cirugía de Base de Cráneo, Servicio de Otorrinolaringología, Hospital Universitario Ramón y Cajal, Madrid, Spain.ORCID 0000-0002-6294-0634
Gonzalo de Los SantosUnidad de Rinología y Cirugía de Base de Cráneo, Servicio de Otorrinolaringología, Hospital Universitario Ramón y Cajal, Madrid, Spain.ORCID 0000-0002-3923-2285
Isam AlobidImmunoallèrgia Respiratòria Clínica i Experimental, Institut d'Investigacions Biomédiques August Pi i Sunyer, Barcelona, Catalonia, Spain.ORCID 0000-0001-7204-5599
Joaquim MullolImmunoallèrgia Respiratòria Clínica i Experimental, Institut d'Investigacions Biomédiques August Pi i Sunyer, Barcelona, Catalonia, Spain.ORCID 0000-0003-3463-5007

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Coronavirus InfectionsOlfaction DisordersPandemicsPneumonia, ViralSmellBetacoronavirusBiomarkersCOVID-19HumansSARS-CoV-2Biomarkers

Identifiers

PMID32497397
PMCPMC7300888

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.