Evidence map›Paper›PMID 27383422›Full record

ArticleInfluenza and other respiratory viruses2016

Phylogenetic analysis of human rhinoviruses collected over four successive years in Sydney, Australia.

Vigneswary M Ratnamohan, Frank Zeng, Linda Donovan, Chandini R MacIntyre, Jen Kok, Dominic E Dwyer

Open access · goldAbstract read
In one paragraph

Article in Influenza and other respiratory viruses, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
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  9. The Molecular Epidemiology and Clinical Phylogenetics of Rhinoviruses Among Paediatric Cases in Sydney, Australia.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2021
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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 at 4 institutions in 1 country.

Vigneswary M RatnamohanCentre for Infectious Diseases and Microbiology Laboratory Services, Institute of Clinical Pathology and Medical Research, Pathology West, Westmead Hospital, Westmead, NSW, Australia.
Frank ZengCentre for Infectious Diseases and Microbiology Laboratory Services, Institute of Clinical Pathology and Medical Research, Pathology West, Westmead Hospital, Westmead, NSW, Australia.
Linda DonovanCentre for Infectious Diseases and Microbiology Laboratory Services, Institute of Clinical Pathology and Medical Research, Pathology West, Westmead Hospital, Westmead, NSW, Australia.
Chandini R MacIntyreSchool of Public Health and Community Medicine, University of New South Wales, Kensington, NSW, Australia.
Jen KokCentre for Infectious Diseases and Microbiology Laboratory Services, Institute of Clinical Pathology and Medical Research, Pathology West, Westmead Hospital, Westmead, NSW, Australia. jen.kok@health.nsw.gov.au.
Dominic E DwyerCentre for Infectious Diseases and Microbiology Laboratory Services, Institute of Clinical Pathology and Medical Research, Pathology West, Westmead Hospital, Westmead, NSW, Australia.
Westmead Hospital · AUThe University of Sydney · AUUNSW Sydney · AUWestmead Institute · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman rhinoviruses (HRV) cause a wide spectrum of disease, ranging from a mild influenza-like illness (ILI) to severe respiratory infection. Molecular epidemiological data are limited for HRV circulating in the Southern Hemisphere.

objectivesTo identify the species and genotypes of HRV from clinical samples collected in Sydney, Australia, from 2006 to 2009.

methodsCombined nose and throat swabs or nasopharyngeal aspirates collected from individuals with ILI were tested for HRV using real-time reverse-transcriptase polymerase chain reaction (RT-PCR). Sequencing data of 5'UTR and VP4/VP2 coding regions on RT-PCR-positive specimens were analysed.

resultsHuman rhinoviruses were detected by real-time PCR in 20.9% (116/555) of samples tested. Phylogenetic analysis of 5'UTR and VP4/VP2 on HRV-positive samples was concordant in the grouping of HRV A and B species but not HRV C species. Eighty per cent (16/20) of sequences that grouped as HRV C in the VP4/VP2 tree clustered as HRV A, alongside some previously described C strains as subspecies C/A. Discordant branching was seen within HRV A group: two sequences clustering as A in the VP4/VP2 tree branched within the C/A subspecies in the 5'UTR tree, and one sequence showed identity to different HRV A strains in the two genes. The prevalence of HRV C and C/A species was greater in paediatric compared to adult patients (47.9% vs 25.5%, P = .032).

conclusionHuman rhinoviruses are a common cause of respiratory infections, and HRV C is present in the Southern Hemisphere. Sequencing of multiple HRV regions may be necessary to determine exact phylogenetic relationships.

Indexed as

PhylogenyAdultAustraliaChildFemaleGenetic VariationGenotypeHumansMaleMolecular TypingNasopharynxNosePharynxPicornaviridae InfectionsPrevalenceReal-Time Polymerase Chain ReactionRNA, Viralhuman rhinovirusinfluenza-like illnessmolecular typingphylogeny

Identifiers

PMID27383422
PMCPMC5059946
OpenAlexW2468590717

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.