Evidence map›Paper›PMID 32779881›Full record

SynthesisInternational journal of laboratory hematology2020

Is neutrophilia associated with mortality in COVID-19 patients? A meta-analysis and meta-regression.

Li Shi, Ying Wang, Xuan Liang, Wenwei Xiao, Guangcai Duan, Haiyan Yang, Yadong Wang

Abstract readLetterMeta-Analysis
In one paragraph

Synthesis in International journal of laboratory hematology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Hematological changes associated with COVID-19 infection.Journal of clinical laboratory analysis · 2022
    Review
  6. Article
  7. A hitchhiker's guide through the COVID-19 galaxy.Clinical immunology (Orlando, Fla.) · 2021
    Review
  8. Review
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

7 authors.

Li ShiDepartment of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China.
Ying WangDepartment of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China.
Xuan LiangDepartment of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China.
Wenwei XiaoDepartment of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China.
Guangcai DuanDepartment of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China.
Haiyan YangDepartment of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China.ORCID 0000-0002-1797-304X
Yadong WangDepartment of Toxicology, Henan Center for Disease Control and Prevention, Zhengzhou, China.

Funding

National Natural Science Foundation of China 81973105
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

BetacoronavirusNeutrophilsPandemicsChinaCoronavirus InfectionsCOVID-19HumansLeukocyte CountPneumonia, ViralProspective StudiesRetrospective StudiesRisk FactorsSARS-CoV-2SpainCOVID-19meta-analysismortalityneutrophil

Identifiers

PMID32779881
PMCPMC7405099

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.