Evidence map›Paper›PMID 33282887›Full record

ArticleFrontiers in medicine2020

Identification of COVID-19 Clinical Phenotypes by Principal Component Analysis-Based Cluster Analysis.

Wenjing Ye, Weiwei Lu, Yanping Tang, Guoxi Chen, Xiaopan Li, Chen Ji, Min Hou, Guangwang Zeng, Xing Lan, Yaling Wang and 4 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
0.8field-weighted citation impact, top 16% 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, 39 citations in OpenAlex.

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  14. Observational
  15. Analysis of COVID-19 pandemics in Kazakhstan.Journal of research in health sciences · 2021
    Article
  16. Article
  17. 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

14 authors at 5 institutions in 2 countries.

Wenjing YeDepartment of Respiratory Medicine, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Weiwei LuDepartment of Emergency, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Yanping TangDepartment of Geriatrics, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Guoxi ChenDepartment of Tuberculosis Ward 2, Wuhan Pulmonary Hospital, Wuhan, China.
Xiaopan LiCenter for Disease Control and Prevention, Shanghai, China.
Chen JiWarwick Clinical Trials Unit, Warwick Medical School, Coventry, United Kingdom.
Min HouSchool of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Guangwang ZengDepartment of Geriatrics, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Xing LanDepartment of Tuberculosis Ward 2, Wuhan Pulmonary Hospital, Wuhan, China.
Yaling WangDepartment of Tuberculosis Ward 2, Wuhan Pulmonary Hospital, Wuhan, China.
Xiaoqin DengDepartment of Tuberculosis Ward 2, Wuhan Pulmonary Hospital, Wuhan, China.
Yuyang CaiSchool of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Hai HuangDepartment of Tuberculosis Ward 2, Wuhan Pulmonary Hospital, Wuhan, China.
Ling YangDepartment of Geriatrics, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Shanghai Jiao Tong University · CNWuhan Pulmonary Hospital · CNXinHua Hospital · CNShanghai Municipal Center For Disease Control Prevention · CNUniversity of Warwick · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

cluster analysisCOVID-19phenotypeprincipal component analysistreatment

Identifiers

PMID33282887
PMCPMC7690648
OpenAlexW3089685914

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.