Evidence map›Paper›PMID 33746945›Full record

ArticleFrontiers in immunology2021

Upregulated IL-6 Indicates a Poor COVID-19 Prognosis: A Call for Tocilizumab and Convalescent Plasma Treatment.

Jian Wu, Jiawei Shen, Ying Han, Qinghua Qiao, Wei Dai, Bangshun He, Rongrong Pang, Jun Zhao, Tao Luo, Yanju Guo and 8 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 3 pooled it
2.1field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 3 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Associations between Serum Interleukins (IL-1BioMed research international · 2022
    Pooled it
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  13. Polymorphisms in theFrontiers in immunology · 2023
    Article
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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

18 authors at 4 institutions in 1 country.

Jian WuCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Jiawei ShenCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Ying HanCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Qinghua QiaoMedical and Technical Support Department, Pingdingshan Medical District, The 989th Hospital Pingingshan, Pingdingshan, China.
Wei DaiCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Bangshun HeCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Rongrong PangCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Jun ZhaoCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Tao LuoCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Yanju GuoCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Yang YangCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Qiuyue WuCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Weijun JiangCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Jing ZhangCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Mingchao ZhangCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Na LiCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Weiwei LiCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Xinyi XiaCOVID-19 Research Center, The First School of Clinical Medicine, Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Southern Medical University, Nanjing, China.
Southern Medical University · CNNanjing University · CNNanjing General Hospital of Nanjing Military Command · CNPingdingshan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A comprehensive understanding of the dynamic changes in interleukin-6 (IL-6) levels is essential for monitoring and treating patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2). By analyzing the correlations between IL-6 levels and health conditions, underlying diseases, several key laboratory detection indices, and the prognosis of 1,473 patients with the coronavirus disease 2019 (COVID-19), the role of IL-6 during SARS-CoV-2 infection was demonstrated. Our results indicated that IL-6 levels were closely related to age, sex, body temperature, oxygen saturation (SpO

Indexed as

COVID-19 Drug TreatmentUp-RegulationAdolescentAdultAgedAged, 80 and overAntibodies, Monoclonal, HumanizedAntiviral AgentsChildChinaCOVID-19COVID-19 SerotherapyFemaleHumansImmunization, PassiveInterleukin-6Antibodies, Monoclonal, HumanizedAntiviral AgentsIL6 protein, humanInterleukin-6tocilizumabCOVID-19CPTdischargeIL6SARS-CoV-2tocilizumab

Identifiers

PMID33746945
PMCPMC7969719
OpenAlexW3135857927

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.