Evidence map›Paper›PMID 38543642›Full record

ArticleMicroorganisms2024

Impact of Swabbing Location, Self-Swabbing, and Food Intake on SARS-CoV-2 RNA Detection.

Sarah Dräger, Flavio Bruni, Melina Bernasconi, Anya Hammann-Hänni, Vlastimil Jirasko, Alexander Tanno, Yves Blickenstorfer, Karoline Leuzinger, Hans H Hirsch, Michael Osthoff

Open access · goldAbstract read
In one paragraph

Article in Microorganisms, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

10 authors at 3 institutions in 1 country.

Sarah DrägerDivision of Internal Medicine, University Hospital Basel, 4031 Basel, Switzerland.ORCID 0000-0001-9410-7404
Flavio BruniDivision of Internal Medicine, University Hospital Basel, 4031 Basel, Switzerland.ORCID 0000-0003-4591-5530
Melina BernasconiDivision of Internal Medicine, University Hospital Basel, 4031 Basel, Switzerland.
Anya Hammann-HänniDivision of Internal Medicine, University Hospital Basel, 4031 Basel, Switzerland.
Vlastimil JiraskoLaboratory of Biosensors and Bioelectronics, Institute for Biomedical Engineering, ETH Zurich, 8092 Zurich, Switzerland.
Alexander TannoLaboratory of Biosensors and Bioelectronics, Institute for Biomedical Engineering, ETH Zurich, 8092 Zurich, Switzerland.
Yves BlickenstorferLaboratory of Biosensors and Bioelectronics, Institute for Biomedical Engineering, ETH Zurich, 8092 Zurich, Switzerland.
Karoline LeuzingerClinical Virology, University Hospital Basel, 4031 Basel, Switzerland.
Hans H HirschClinical Virology, University Hospital Basel, 4031 Basel, Switzerland.ORCID 0000-0003-0883-0423
Michael OsthoffDivision of Internal Medicine, University Hospital Basel, 4031 Basel, Switzerland.ORCID 0000-0001-5439-957X
University of Basel · CHETH Zurich · CHUniversity Hospital of Basel · CH

Funding

Fondation Botnar Fast Track Call for Global Health Challenges
6 · The paper itself

Abstract

This study compared SARS-CoV-2 RNA loads at different anatomical sites, and the impact of self-swabbing and food intake. Adult symptomatic patients with SARS-CoV-2 or non-SARS-CoV-2 respiratory tract infection were included between 2021 and 2022. Patients performed a nasal and buccal swab before a professionally collected nasopharyngeal/oropharyngeal swab (NOPS). Buccal swabs were collected fasting and after breakfast in a subgroup of patients. SARS-CoV-2 RNA loads were determined by nucleic acid testing. Swabbing convenience was evaluated using a survey. The median age of 199 patients was 54 years (interquartile range 38-68); 42% were female and 52% tested positive for SARS-CoV-2. The majority of patients (70%) were hospitalized. The mean SARS-CoV-2 RNA load was 6.6 log

Indexed as

buccalCOVID-19PCRSARS-CoV-2self-swabbingsensitivityspecificity

Identifiers

PMID38543642
PMCPMC10976265
OpenAlexW4392862253

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.