Evidence map›Paper›PMID 33207254›Full record

ArticleThe Journal of infection2020

SARS-CoV-2 has displaced other seasonal respiratory viruses: Results from a prospective cohort study.

Stephen Poole, Nathan J Brendish, Tristan W Clark

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in The Journal of infection, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07601126 (Comparative Analysis of Respiratory Pathogens During and After the SARS-CoV-2 Pandemic), which is not on this map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
10.0field-weighted citation impact, top 1% 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.

NCT07601126 completednot on this mapstarted 2021, after this paper: background citation

Comparative Analysis of Respiratory Pathogens During and After the SARS-CoV-2 Pandemic: A Retrospective Multiplex PCR-Based Study

TypeobservationalSponsorHisar Intercontinental HospitalRan2021 to 2024Enrolled537ConditionsViral Respiratory Infection (e.g., Influenza), Bacterial Respiratory Infections
3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 86 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Impact of rhinovirus on hospitalization during the COVID-19 pandemic: A prospective cohort study.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2022
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 3 institutions in 1 country.

Stephen PooleNIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust Southampton, UK; Department of Infection, University Hospital Southampton NHS Foundation Trust Southampton, UK. Electronic address: S.Poole@soton.ac.uk.
Nathan J BrendishDepartment of Infection, University Hospital Southampton NHS Foundation Trust Southampton, UK; School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.
Tristan W ClarkNIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust Southampton, UK; Department of Infection, University Hospital Southampton NHS Foundation Trust Southampton, UK; School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK; NIHR Post-Doctoral Fellowship Programme, UK.
NIHR Clinical Research Network · GBUniversity Hospital Southampton NHS Foundation Trust · GBUniversity of Southampton · GB

Funding

Department of Health PDF-2016-09-061
6 · The paper itself

Abstract

objectivesThe effect of SARS-CoV-2 on existing respiratory viruses in circulation and the overall burden of viral respiratory disease remains uncertain. Traditionally, severe viral respiratory disease disproportionally affects those with underlying chronic lung diseases. This study aimed to assess the impact of SARS-CoV-2 on the prevalence and clinical characteristics of respiratory virus disease in hospitalised adults.

methodsData for this cohort study were from hospitalised adults who had multiplex PCR testing for respiratory viruses over several seasons in Hampshire, UK. Respiratory virus detection during the first epidemic peak of SARS-CoV-2 was compared to detection during the same time period across previous years.

results856 patients had multiplex PCR for respiratory viruses between March and May over 5 years. Before 2020, a non-SARS-CoV-2 virus was detected in 54% patients (202/371) compared to 4.1% (20/485) in 2020 (p < 0.0001). SARS-CoV-2 was associated with asthma or COPD exacerbations in a smaller proportion of infected patients compared to other viruses (1.0% vs 37%, p < 0.0001).

conclusionsThe emergence of SARS-CoV-2 was associated with substantial reductions in the circulation of seasonal respiratory viruses and large differences in the characteristics of viral-associated disease, including illness in a greater proportion of patients without underlying lung disease.

Indexed as

AdultAgedAged, 80 and overCohort StudiesCOVID-19FemaleHospitalizationHumansInfluenza A virusInfluenza B virusMaleMiddle AgedMultiplex Polymerase Chain ReactionProspective StudiesRespiratory Syncytial Virus, HumanRespiratory Tract InfectionsCOVID-19InfluenzaMolecular diagnosticsPneumoniaPoint-of-care testingRespiratory virusesSARS-CoV-2

Identifiers

PMID33207254
PMCPMC7666810
OpenAlexW3099456941

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.