Evidence map›Paper›PMID 30261891›Full record

ArticleVirology journal2018

Comparative evaluation of a laboratory-developed real-time PCR assay and RealStar® Adenovirus PCR Kit for quantitative detection of human adenovirus.

Samson S Y Wong, Cyril C Y Yip, Siddharth Sridhar, Kit-Hang Leung, Andrew K W Cheng, Ami M Y Fung, Ho-Yin Lam, Kwok-Hung Chan, Jasper F W Chan, Vincent C C Cheng and 2 more

Open access · goldAbstract readComparative StudyEvaluation Study
In one paragraph

Article in Virology journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  8. Evaluation of the commercially available LightMix® Modular E-gene kit using clinical and proficiency testing specimens for SARS-CoV-2 detection.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2020
    Article
  9. Article
  10. Review
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.

Samson S Y WongDepartment of Microbiology, The University of Hong Kong, Hong Kong, China.
Cyril C Y YipDepartment of Microbiology, Queen Mary Hospital, Hong Kong, China.
Siddharth SridharDepartment of Microbiology, The University of Hong Kong, Hong Kong, China.
Kit-Hang LeungDepartment of Microbiology, The University of Hong Kong, Hong Kong, China.
Andrew K W ChengDepartment of Microbiology, Queen Mary Hospital, Hong Kong, China.
Ami M Y FungDepartment of Microbiology, Queen Mary Hospital, Hong Kong, China.
Ho-Yin LamDepartment of Pathology, Hong Kong Sanatorium and Hospital, Hong Kong, China.
Kwok-Hung ChanDepartment of Microbiology, The University of Hong Kong, Hong Kong, China.
Jasper F W ChanDepartment of Microbiology, The University of Hong Kong, Hong Kong, China.
Vincent C C ChengDepartment of Microbiology, Queen Mary Hospital, Hong Kong, China.
Bone S F TangDepartment of Pathology, Hong Kong Sanatorium and Hospital, Hong Kong, China.
Kwok-Yung YuenDepartment of Microbiology, The University of Hong Kong, Hong Kong, China. kyyuen@hkucc.hku.hk.
University of Hong Kong · HKQueen Mary Hospital · CNHong Kong Sanatorium and Hospital · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman adenoviruses are common causes of community-acquired respiratory tract and enteric infections. Severe disseminated infections with high mortality rates may be seen in immunocompromised individuals. An accurate and cost-effective quantitative assay is essential not only for laboratory diagnosis of adenoviral infections, but also for monitoring of response to antiviral treatment. The diagnostic performance of an in-house quantitative polymerase chain reaction assay was compared to a commercial system.

methodsThe analytical sensitivity, specificity, linearity, precision and accuracy of an in-house adenovirus quantitative polymerase chain reaction assay were evaluated against the RealStar® Adenovirus PCR Kit (Altona Diagnostics GmbH, Hamburg, Germany), using 122 clinical specimens and 18 proficiency testing samples.

resultsLinear regression analysis of the quantitative results by the in-house assay showed the dynamic range from 2.60 to 9 log

conclusionsThe in-house adenovirus assay is a sensitive and reliable assay with lower cost for the detection and quantification of adenoviral DNA when compared to the RealStar® Adenovirus PCR Kit.

Indexed as

Adenoviridae InfectionsAdenoviruses, HumanHumansMolecular Diagnostic TechniquesReal-Time Polymerase Chain ReactionReproducibility of ResultsSensitivity and SpecificityViral LoadHuman adenovirusRealStar® Adenovirus PCR KitReal-time PCR

Identifiers

PMID30261891
PMCPMC6161464
OpenAlexW2892884584

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.