Evidence map›Paper›PMID 22012021›Full record

ArticleJournal of clinical microbiology2012

Comparative effectiveness of dried-plasma hepatitis B virus viral load (VL) testing in three different VL commercial platforms using ViveST for sample collection.

Michelle Zanoni, Leila B Giron, Cintia Vilhena, Maria Cecilia Sucupira, Robert M Lloyd, Ricardo Sobhie Diaz

Abstract readComparative StudyEvaluation Study
In one paragraph

Article in Journal of clinical microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Article
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

6 authors.

Michelle ZanoniRetrovirology Laboratory, Federal University of Sao Paulo, Sao Paulo, Brazil.
Leila B Giron
Cintia Vilhena
Maria Cecilia Sucupira
Robert M Lloyd
Ricardo Sobhie Diaz

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ninety-six samples from hepatitis B virus (HBV)-infected individuals were used to compare ViveST samples to frozen samples in COBAS TaqMan, RealArt, and VERSANT. Correlation (r) between ViveST samples and frozen samples was 0.99 in all three platforms. Correlations among tests using frozen samples were 0.96 for COBAS and RealArt, 0.94 for COBAS and VERSANT, and 0.97 for VERSANT and RealArt. The results indicate that ViveST may be useful in clinical practice. Different HBV-VL platforms correlated well with one another.

Indexed as

DesiccationFreezingHepatitis BHepatitis B virusHumansPlasmaSpecimen HandlingViral Load

Identifiers

PMID22012021
PMCPMC3256692

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.