Evidence map›Paper›PMID 33329305›Full record

SynthesisFrontiers in neurology2020

Prevalence of Headache in Patients With Coronavirus Disease 2019 (COVID-19): A Systematic Review and Meta-Analysis of 14,275 Patients.

Md Asiful Islam, Sayeda Sadia Alam, Shoumik Kundu, Tareq Hossan, Mohammad Amjad Kamal, Cinzia Cavestro

Abstract readSystematic Review
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in Frontiers in neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 13 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 13 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

43 citing papers in PubMed, 13 syntheses or guidelines pooled it.

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  5. Prevalence of Anemia among Children and Adolescents of Bangladesh: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2023
    Pooled it
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  8. Seroprevalence of SARS-CoV-2 Antibodies in Africa: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2022
    Pooled it
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  14. Article
  15. Review
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  17. Review
  18. Article
  19. Prevalence of Antibiotic-ResistantAntibiotics (Basel, Switzerland) · 2023
    Review
  20. Zebrafish models of COVID-19.FEMS microbiology reviews · 2023
    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

6 authors.

Md Asiful IslamDepartment of Hematology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia.
Sayeda Sadia AlamDepartment of Biochemistry and Molecular Biology, Jahangirnagar University, Savar, Bangladesh.
Shoumik KunduDepartment of Biochemistry and Molecular Biology, Jahangirnagar University, Savar, Bangladesh.
Tareq HossanDepartment of Biochemistry and Molecular Biology, Jahangirnagar University, Savar, Bangladesh.
Mohammad Amjad KamalWest China School of Nursing, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Institutes for Systems Genetics, Sichuan University, Chengdu, China.
Cinzia CavestroDepartment of Neurology, Headache Centre, San Lazzaro Hospital, Alba, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

clinicalcoronavirusCOVID-19headachemeta-analysissystematic review

Identifiers

PMID33329305
PMCPMC7728918

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.