Evidence map›Paper›PMID 31017663›Full record

ArticleJournal of medical virology2022

Viruses associated with acute respiratory infection in a community-based cohort of healthy New Zealand children.

Gregory J Walker, Sacha Stelzer-Braid, Caroline Shorter, Claire Honeywill, Matthew Wynn, Christiana Willenborg, Phillipa Barnes, Janice Kang, Nevil Pierse, Julian Crane and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical virology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Prevalence of respiratory viruses in stable and acute asthma: a systematic review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2026
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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

12 authors at 3 institutions in 2 countries.

Gregory J WalkerVirology Research Laboratory, Prince of Wales Hospital, Sydney, New South Wales, Australia.ORCID 0000-0003-0044-1394
Sacha Stelzer-BraidVirology Research Laboratory, Prince of Wales Hospital, Sydney, New South Wales, Australia.
Caroline ShorterDepartment of Medicine, University of Otago, Wellington, New Zealand.
Claire HoneywillDepartment of Medicine, University of Otago, Wellington, New Zealand.
Matthew WynnVirology Research Laboratory, Prince of Wales Hospital, Sydney, New South Wales, Australia.
Christiana WillenborgVirology Research Laboratory, Prince of Wales Hospital, Sydney, New South Wales, Australia.
Phillipa BarnesDepartment of Medicine, University of Otago, Wellington, New Zealand.
Janice KangDepartment of Medicine, University of Otago, Wellington, New Zealand.
Nevil PierseDepartment of Public Health, University of Otago, Wellington, New Zealand.
Julian CraneDepartment of Medicine, University of Otago, Wellington, New Zealand.
Philippa Howden-ChapmanDepartment of Public Health, University of Otago, Wellington, New Zealand.
William D RawlinsonVirology Research Laboratory, Prince of Wales Hospital, Sydney, New South Wales, Australia.
University of Otago · NZUNSW Sydney · AUPrince of Wales Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute respiratory infections (ARIs) are a major cause of morbidity among children. Respiratory viruses are commonly detected in both symptomatic and asymptomatic periods. The rates of infection and community epidemiology of respiratory viruses in healthy children needs further definition to assist interpretation of molecular diagnostic assays in this population. Children otherwise healthy aged 1 to 8 years were prospectively enrolled in the study during two consecutive winters, when ARIs peak in New Zealand. Parents completed a daily symptom diary for 8 weeks, during which time they collected a nasal swab from the child for each clinical ARI episode. A further nasal swab was collected by research staff during a clinic visit at the conclusion of the study. All samples were tested for 15 respiratory viruses commonly causing ARI using molecular multiplex polymerase chain reaction assays. There were 575 ARIs identified from 301 children completing the study, at a rate of 1.04 per child-month. Swabs collected during an ARI were positive for a respiratory virus in 76.8% (307 of 400), compared with 37.3% (79 of 212) of swabs collected during asymptomatic periods. The most common viruses detected were human rhinovirus, coronavirus, parainfluenza viruses, influenzavirus, respiratory syncytial virus, and human metapneumovirus. All of these were significantly more likely to be detected during ARIs than asymptomatic periods. Parent-administered surveillance is a useful mechanism for understanding infectious disease in healthy children in the community. Interpretation of molecular diagnostic assays for viruses must be informed by understanding of local rates of asymptomatic infection by such viruses.

Indexed as

Acute DiseaseAsymptomatic InfectionsChildChild, PreschoolCohort StudiesFemaleHumansInfantMaleMolecular Diagnostic TechniquesMultiplex Polymerase Chain ReactionNew ZealandNosePopulation SurveillancePrevalenceRespiratory Tract Infectionsasymptomatic infectionepidemiologypediatricrespiratory virussurveillance

Identifiers

PMID31017663
PMCPMC7228279
OpenAlexW2940462872

What OpenQuestion holds

Textmetadata
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.