Evidence map›Paper›PMID 35255675›Full record

ArticleOsong public health and research perspectives2022

Worldwide prevalence of fungal coinfections among COVID-19 patients: a comprehensive systematic review and meta-analysis.

Saber Soltani, Milad Zandi, Samireh Faramarzi, Ramin Shahbahrami, Mohebat Vali, Sara Akhavan Rezayat, Reza Pakzad, Pooneh Malekifar, Iraj Pakzad, Neda Jahandoost and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Osong public health and research perspectives, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Pulmonary microbial spectrum in late-stage SARS-CoV-2 infection: a case series.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2024
    Article
  9. Fungal coinfection/superinfection in COVID-19 patients in a tertiary hospital in MexicoBiomedica : revista del Instituto Nacional de Salud · 2024
    Article
  10. Article
  11. Review
  12. Fungi of the order Mucorales express a "sealing-only" tRNA ligase.bioRxiv : the preprint server for biology · 2023
    Article
  13. Review
  14. Article
  15. Diagnostics (Basel, Switzerland) · 2022
    Article
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

11 authors at 6 institutions in 1 country.

Saber SoltaniDepartment of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Milad ZandiDepartment of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Samireh FaramarziRazi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran.
Ramin ShahbahramiResearch Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran.
Mohebat ValiStudent Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
Sara Akhavan RezayatDepartment of Management & Health Economics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Reza PakzadDepartment of Epidemiology, Faculty of Health, Ilam University of Medical Sciences, Ilam, Iran.
Pooneh MalekifarDepartment of Epidemiology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Iraj PakzadDepartment of Microbiology, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran.
Neda JahandoostDepartment of Microbiology, Faculty of Science, Islamic Azad University, Sanandaj, Iran.
Jalal MoludiSchool of Nutrition Sciences & Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Tehran University of Medical Sciences · IRMedical University of Ilam · IRIslamic Azad University Sanandaj Branch · IRKermanshah University of Medical Sciences · IRRazi Vaccine and Serum Research Institute · IRShiraz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial coinfections can increase the morbidity and mortality rates of viral respiratory diseases. Therefore, this study aimed to determine the pooled prevalence of fungal coinfections in coronavirus disease 2019 (COVID-19) patients. Web of Science, Medline, Scopus, and Embase were searched without language restrictions to identify the related research on COVID-19 patients with fungal coinfections from December 1, 2019, to December 30, 2020. A random-effects model was used for analysis. The sample size included 2,246 patients from 8 studies. The pooled prevalence of fungal coinfections was 12.60%. The frequency of fungal subtype coinfections was 3.71% for Aspergillus, 2.39% for Candida, and 0.39% for other. The World Health Organization's Regional Office for Europe and Regional Office for Southeast Asia had the highest (23.28%) and lowest (4.53%) estimated prevalence of fungal coinfection, respectively. Our findings showed a high prevalence of fungal coinfections in COVID-19 cases, which is a likely contributor to mortality in COVID-19 patients. Early identification of fungal pathogens in the laboratory for COVID-19 patients can lead to timely treatment and prevention of further damage by this hidden infection.

Indexed as

CoinfectionCoronavirusCOVID-19FungiMeta-analysis

Identifiers

PMID35255675
PMCPMC8907610
OpenAlexW4210871183

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.