Evidence map›Paper›PMID 18400913›Full record

ArticleJournal of clinical microbiology2008

Evaluation of Versant hepatitis C virus genotype assay (LiPA) 2.0.

Jannick Verbeeck, Mark J Stanley, Jen Shieh, Linda Celis, Els Huyck, Elke Wollants, Judy Morimoto, Alice Farrior, Erwin Sablon, Margaret Jankowski-Hennig and 4 more

Abstract readEvaluation Study
In one paragraph

Article in Journal of clinical microbiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
–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

39 citing papers in PubMed.

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  16. High incidence of the hepatitis C virus recombinant 2k/1b in Georgia: Recommendations for testing and treatment.Hepatology research : the official journal of the Japan Society of Hepatology · 2015
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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

14 authors.

Jannick VerbeeckLaboratory of Clinical & Epidemiological Virology, Rega Institute for Medical Research, University of Leuven, Minderbroedersstraat 10, BE-3000 Leuven, Belgium.
Mark J Stanley
Jen Shieh
Linda Celis
Els Huyck
Elke Wollants
Judy Morimoto
Alice Farrior
Erwin Sablon
Margaret Jankowski-Hennig
Carl Schaper
Pamela Johnson
Marc Van Ranst
Marianne Van Brussel

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis C virus (HCV) genotyping is a tool used to optimize antiviral treatment regimens. The newly developed Versant HCV genotype assay (LiPA) 2.0 uses sequence information from both the 5' untranslated region and the core region, allowing distinction between HCV genotype 1 and subtypes c to l of genotype 6 and between subtypes a and b of genotype 1. HCV-positive samples were genotyped manually using the Versant HCV genotype assay (LiPA) 2.0 system according to the manufacturer's instructions. For the comparison study, Versant HCV genotype assay (LiPA) 1.0 was used. In this study, 99.7% of the samples could be amplified, the genotype of 96.0% of samples could be determined, and the agreement with the reference method was 99.4% when a genotype was determined. The reproducibility study showed no significant differences in performance across sites (P = 0.43) or across lots (P = 0.88). In the comparison study, 13 samples that were uninterpretable or incorrectly genotyped with Versant HCV genotype assay (LiPA) 1.0 were correctly genotyped by Versant HCV genotype assay (LiPA) 2.0. Versant HCV genotype assay (LiPA) 2.0 is a sensitive, accurate, and reliable assay for HCV genotyping. The inclusion of the core region probes in Versant HCV genotype assay (LiPA) 2.0 results in a genotyping success rate higher than that of the current Versant HCV genotype assay (LiPA) 1.0.

Indexed as

Reagent Kits, Diagnostic5' Untranslated RegionsGenotypeHepacivirusHepatitis CHumansNucleic Acid HybridizationReproducibility of ResultsSensitivity and SpecificitySequence Analysis, DNATime FactorsViral Core Proteins5' Untranslated RegionsReagent Kits, DiagnosticViral Core Proteins

Identifiers

PMID18400913
PMCPMC2446848

What OpenQuestion holds

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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.