Evidence map›Paper›PMID 33203671›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Does tocilizumab have a magical therapeutic effect on COVID-19 patients without obvious adverse reactions?

Yong Wang, Qing Mao, Xiangdong Zhou

Open access · hybridAbstract readLetterComment
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 32% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Tocilizumab, an Exploratory Treatment for Severe COVID-19 Patients.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2022
    Article
  4. Review
  5. Article
  6. Article
  7. Reply to Wang et al.: Tocilizumab treatment should be used in a timely manner, at suitable dose, and in suitable patients.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Yong WangDepartment of Rheumatology, Southwest Hospital, Army Medical University (the Third Military Medical University), Chongqing 400038, People's Republic of China.ORCID 0000-0003-4505-9690
Qing MaoDepartment of Infection, Southwest Hospital, Army Medical University (the Third Military Medical University), Chongqing 400038, People's Republic of China; xiangdongzhou@126.com qingmao@tmmu.edu.cn.ORCID 0000-0001-9499-8470
Xiangdong ZhouDepartment of Infection, Taikang Tongji COVID-19 Hospital, Wuhan 430000, People's Republic of China; xiangdongzhou@126.com qingmao@tmmu.edu.cn.ORCID 0000-0002-5866-8682
Army Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Antibodies, Monoclonal, HumanizedCOVID-19 Drug TreatmentHumansPandemicsSARS-CoV-2Antibodies, Monoclonal, Humanizedtocilizumab

Identifiers

PMID33203671
PMCPMC7733850
OpenAlexW3105713101

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.