Evidence map›Paper›PMID 28224774›Full record

ArticleAnnals of laboratory medicine2017

Comparison of Luminex NxTAG Respiratory Pathogen Panel and xTAG Respiratory Viral Panel FAST Version 2 for the Detection of Respiratory Viruses.

Chun Kiat Lee, Hong Kai Lee, Christopher Wei Siong Ng, Lily Chiu, Julian Wei Tze Tang, Tze Ping Loh, Evelyn Siew Chuan Koay

Abstract readComparative StudyEvaluation Study
In one paragraph

Article in Annals of laboratory medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

7 authors.

Chun Kiat LeeDepartment of Laboratory Medicine, National University Hospital, Singapore.
Hong Kai LeeDepartment of Laboratory Medicine, National University Hospital, Singapore.
Christopher Wei Siong NgDepartment of Laboratory Medicine, National University Hospital, Singapore.
Lily ChiuDepartment of Laboratory Medicine, National University Hospital, Singapore.
Julian Wei Tze TangLeicester Royal Infirmary, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom.
Tze Ping LohDepartment of Laboratory Medicine, National University Hospital, Singapore.
Evelyn Siew Chuan KoayDepartment of Laboratory Medicine, National University Hospital, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Owing to advancements in molecular diagnostics, recent years have seen an increasing number of laboratories adopting respiratory viral panels to detect respiratory pathogens. In December 2015, the NxTAG respiratory pathogen panel (NxTAG RPP) was approved by the United States Food and Drug Administration. We compared the clinical performance of this new assay with that of the xTAG respiratory viral panel (xTAG RVP) FAST v2 using 142 clinical samples and 12 external quality assessment samples. Discordant results were resolved by using a laboratory-developed respiratory viral panel. The NxTAG RPP achieved 100% concordant negative results and 86.6% concordant positive results. It detected one coronavirus 229E and eight influenza A/H3N2 viruses that were missed by the xTAG RVP FAST v2. On the other hand, the NxTAG RPP missed one enterovirus/rhinovirus and one metapneumovirus that were detected by FAST v2. Both panels correctly identified all the pathogens in the 12 external quality assessment samples. Overall, the NxTAG RPP demonstrated good diagnostic performance. Of note, it was better able to subtype the influenza A/H3N2 viruses compared with the xTAG RVP FAST v2.

Indexed as

CoronavirusEnterovirusHumansInfluenza A virusMetapneumovirusMultiplex Polymerase Chain ReactionReagent Kits, DiagnosticRespiratory Tract InfectionsRNA, ViralVirus DiseasesReagent Kits, DiagnosticRNA, ViralEvaluationMolecular diagnosticsRespiratory tract infectionsRespiratory viral panel

Identifiers

PMID28224774
PMCPMC5339100

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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.