Evidence map›Paper›PMID 31050005›Full record

ArticleJournal of medical virology2019

Nasal or throat sampling is adequate for the detection of the human respiratory syncytial virus in children with acute respiratory infections.

Van Hoan Nguyen, Fiona M Russell, David Ab Dance, Keoudomphone Vilivong, Souphatsone Phommachan, Chanthaphone Syladeth, Jana Lai, Ruth Lim, Melinda Morpeth, Mayfong Mayxay and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of medical virology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
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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

13 authors at 4 institutions in 5 countries.

Van Hoan NguyenUnité des Virus Émergents (UVE: Aix-Marseille Univ - IRD 190 - Inserm 1207 - IHU Méditerranée Infection), Marseille, France.
Fiona M RussellDepartment of Paediatrics, The University of Melbourne, Melbourne, Australia.
David Ab DanceMicrobiology Laboratory, Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit (LOMWRU), Vientiane Capital, Lao PDR.
Keoudomphone VilivongMicrobiology Laboratory, Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit (LOMWRU), Vientiane Capital, Lao PDR.
Souphatsone PhommachanMicrobiology Laboratory, Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit (LOMWRU), Vientiane Capital, Lao PDR.
Chanthaphone SyladethMicrobiology Laboratory, Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit (LOMWRU), Vientiane Capital, Lao PDR.
Jana LaiPneumococcal Research Group, Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, Australia.
Ruth LimPneumococcal Research Group, Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, Australia.
Melinda MorpethDepartment of Paediatrics, The University of Melbourne, Melbourne, Australia.
Mayfong MayxayMicrobiology Laboratory, Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit (LOMWRU), Vientiane Capital, Lao PDR.
Paul N NewtonMicrobiology Laboratory, Lao-Oxford-Mahosot Hospital-Wellcome Trust Research Unit (LOMWRU), Vientiane Capital, Lao PDR.
Xavier De LamballerieUnité des Virus Émergents (UVE: Aix-Marseille Univ - IRD 190 - Inserm 1207 - IHU Méditerranée Infection), Marseille, France.
Audrey Dubot-PérèsUnité des Virus Émergents (UVE: Aix-Marseille Univ - IRD 190 - Inserm 1207 - IHU Méditerranée Infection), Marseille, France.ORCID 0000-0003-1267-0725
Mahosot Hospital · LAInserm · FRRoyal Children's Hospital · AUThe University of Melbourne · AU

Funding

Wellcome Trust
6 · The paper itself

Abstract

Human respiratory syncytial virus (HRSV) is one of the most important causes of acute respiratory infections (ARI) in young children. HRSV diagnosis is based on the detection of the virus in respiratory specimens. Nasopharyngeal swabbing is considered the preferred method of sampling, although there is limited evidence of the superiority of nasopharyngeal swabs (NPS) over the less invasive nasal (NS) and throat (TS) swabs for virus detection by real-time reverse transcription quantitative polymerase chain reaction (RT-qPCR). In the current study, we compared the three swabbing methods for the detection of HRSV by RT-qPCR in children hospitalized with ARI at Mahosot Hospital, Vientiane, Laos. In 2014, NS, NPS, and TS were collected from 288 children. All three samples were tested for HRSV by RT-qPCR; 141 patients were found positive for at least one sample. Almost perfect agreements (κ > 0.8) between the swabs, compared two by two, were observed. Detection rates for the three swabs (between 93% and 95%) were not significantly different, regardless of the clinical presentation. Our findings suggest that the uncomfortable and technically more demanding NPS method is not mandatory for HRSV detection by RT-qPCR.

Indexed as

Respiratory Syncytial Virus, HumanChild, PreschoolFemaleHumansInfantMaleNasal CavityPharynxReal-Time Polymerase Chain ReactionReproducibility of ResultsRespiratory Syncytial Virus InfectionsViral Loaddetection ratehuman respiratory syncytial virusLaosnasal swabnasopharyngeal swabthroat swab

Identifiers

PMID31050005
PMCPMC6772119
OpenAlexW2943177608

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.