Evidence map›Paper›PMID 32347974›Full record

ArticleJournal of medical virology2020

Metformin and COVID-19: A novel deal of an old drug.

Amr Ahmed El-Arabey, Mohnad Abdalla

Abstract readLetter
In one paragraph

Article in Journal of medical virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 3 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

30 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  12. Impact of theInfection and drug resistance · 2022
    Article
  13. The roles of dipeptidyl peptidase-4 inhibitors in prognosis of COVID-19 infection in patients with type 2 diabetes mellitus.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Amr Ahmed El-ArabeyDepartment of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.ORCID 0000-0003-0420-7191
Mohnad AbdallaDepartment of Biology, Qingdao Institute of Bioenergy and Bioprocess Technology Chinese Academy of Sciences, CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao, Shandong, China.ORCID 0000-0002-1682-5547

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

COVID-19 Drug TreatmentAdjuvants, PharmaceuticAge FactorsChinaCOVID-19Diabetes Mellitus, Type 2HumansMetforminAdjuvants, PharmaceuticMetformin

Identifiers

PMID32347974
PMCPMC7267392

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.