SynthesisReviews in medical virology2023
Respiratory viral co-infections in patients with COVID-19 and associated outcomes: A systematic review and meta-analysis.
Synthesis in Reviews in medical virology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 4 of them syntheses that pooled it.
What it found
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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.
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.
Who cites it
87 citing papers in PubMed, 4 syntheses or guidelines pooled it, 138 citations in OpenAlex.
- The global trends and clinical progress in influenza co-infection: a visualization and bibliometric analysis (2005-2025).Frontiers in microbiology · 2025Pooled it
- Systematic review with meta-analysis of active herpesvirus infections in patients with COVID-19: Old players on the new field.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2023Pooled it
- Pooled it
- Respiratory viral co-infections in patients with COVID-19 and associated outcomes: A systematic review and meta-analysis.Reviews in medical virology · 2023Pooled it
- Respiratory virus coinfections during the COVID-19 pandemic: epidemiologic analysis and clinical outcomes from the Phase 2/3 molnupiravir trial (MOVe-OUT).Microbiology spectrum · 2024Trial
- Multicenter evaluation of Coyote FlashDetect LyocartE multiplex assays for six respiratory pathogens: a comparative analysis with Sansure and Cepheid assays.Microbiology spectrum · 2026Article
- Genomic surveillance of SARS-CoV-2 in Tunisia during the omicron era: insights from the national influenza & other respiratory viruses laboratory.Virology journal · 2026Article
- Review
- Common respiratory virus spectrum and epidemiological trends among children in Northwest China during the post-COVID-19 era.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026Article
- Clinical impact of coinfection with SARS-CoV-2, influenza virus, and respiratory syncytial virus among adults: a multicenter retrospective cohort study [2021-2025].Journal of thoracic disease · 2026Article
- Respiratory Viral Co-Infections in SARS-CoV-2 Positive Patients in Burkina Faso: A Cross-Sectional Study.Health science reports · 2026Article
- Viral co-infection with SARS-CoV-2 in hospitalized Peruvian patients during 2020-2021.Revista peruana de medicina experimental y salud publica · 2026Article
- Review
- Etiological landscape and co-infection dynamics in Acute Respiratory Infections (ARIs): insights from a multicenter outpatient study in Yunnan, China.BMC infectious diseases · 2026Article
- The Molecular Epidemiology and Congregate Transmission Dynamics of Medically Attended Acute Respiratory Infections at the United States Naval Academy During Plebe Summer.Open forum infectious diseases · 2026Article
- Comparative Diagnostic Performance of the 36-Minute STANDARD M10 Fast Assay for Molecular Diagnosis of SARS-CoV-2, Influenza A and B, and Respiratory Syncytial Virus in Near-Patient Settings.Infectious diseases and therapy · 2026Article
- From Triplex to Quadruplex: Enhancing CDC's Respiratory qPCR Assay with RSV Detection on Panther FusionMicroorganisms · 2026Article
- Local and systemic host responses to influenza and concurrent or sequential SARS-CoV-2 infection.Frontiers in cellular and infection microbiology · 2026Review
- Diagnostic challenges in COVID 19 and dengue co-infection: a case series report from tertiary care centers of Saudi Arabia.Frontiers in medicine · 2026Article
- Respiratory viral co-detection in paediatric SARS-CoV-2 infection: associations with viral co-circulation and clinical phenotypes.Memorias do Instituto Oswaldo Cruz · 2026Article
27 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this systematic review and meta-analysis was to critically assess the published literature related to community-acquired viral co-infections and COVID-19 and to evaluate the prevalence, most identified co-pathogens, and relevant risk factors. Furthermore, we aimed to examine the clinical features and outcomes of co-infected compared to mono-infected COVID-19 patients. We systematically searched PubMed, Web of Science, Embase, Scopus, and The Cochrane Library for studies published from 1 November 2019 to 13 August 2021. We included patients of all ages and any COVID-19 severity who were screened for respiratory viral co-infection within 48 h of COVID-19 diagnosis. The main outcome was the proportion of patients with a respiratory viral co-infection. The systematic review was registered to PROSPERO (CRD42021272235). Out of 6053 initially retrieved studies, 59 studies with a total of 16,643 SARS-CoV-2 positive patients were included. The global pooled prevalence was 5.01% (95% CI 3.34%-7.27%; I
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Registered trials
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.