Evidence map›Paper›PMID 22848445›Full record

Trial reportPloS one2012

High prevalence of anti-HCV antibodies in two metropolitan emergency departments in Germany: a prospective screening analysis of 28,809 patients.

Johannes Vermehren, Beate Schlosser, Diana Domke, Sandra Elanjimattom, Christian Müller, Gudrun Hintereder, Karin Hensel-Wiegel, Rudolf Tauber, Annemarie Berger, Norbert Haas and 6 more

Open access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 50 citations in OpenAlex.

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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

16 authors at 3 institutions in 1 country.

Johannes VermehrenMedizinische Klinik 1, Klinikum der J. W. Goethe-Universität, Frankfurt am Main, Germany. Johannes.Vermehren@kgu.de
Beate Schlosser
Diana Domke
Sandra Elanjimattom
Christian Müller
Gudrun Hintereder
Karin Hensel-Wiegel
Rudolf Tauber
Annemarie Berger
Norbert Haas
Felix Walcher
Martin Möckel
Ralf Lehmann
Stefan Zeuzem
Christoph Sarrazin
Thomas Berg
Goethe University Frankfurt · DECharité - Universitätsmedizin Berlin · DEUniversity Hospital Leipzig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsThe prevalence of hepatitis C virus (HCV) antibodies in Germany has been estimated to be in the range of 0.4-0.63%. Screening for HCV is recommended in patients with elevated ALT levels or significant risk factors for HCV transmission only. However, 15-30% of patients report no risk factors and ALT levels can be normal in up to 20-30% of patients with chronic HCV infection. The aim of this study was to assess the HCV seroprevalence in patients visiting two tertiary care emergency departments in Berlin and Frankfurt, respectively.

methodsBetween May 2008 and March 2010, a total of 28,809 consecutive patients were screened for the presence of anti-HCV antibodies. Anti-HCV positive sera were subsequently tested for HCV-RNA.

resultsThe overall HCV seroprevalence was 2.6% (95% CI: 2.4-2.8; 2.4% in Berlin and 3.5% in Frankfurt). HCV-RNA was detectable in 68% of anti-HCV positive cases. Thus, the prevalence of chronic HCV infection in the overall study population was 1.6% (95% CI 1.5-1.8). The most commonly reported risk factor was former/current injection drug use (IDU; 31.2%) and those with IDU as the main risk factor were significantly younger than patients without IDU (p<0.001) and the male-to-female ratio was 72% (121 vs. 46 patients; p<0.001). Finally, 18.8% of contacted HCV-RNA positive patients had not been diagnosed previously.

conclusionsThe HCV seroprevalence was more than four times higher compared to current estimates and almost one fifth of contacted HCV-RNA positive patients had not been diagnosed previously.

Indexed as

Emergency Service, HospitalHepacivirusMass ScreeningAdultAgedFemaleGermanyHepatitis CHepatitis C AntibodiesHumansMaleMiddle AgedPrevalenceProspective StudiesRNA, ViralSeroepidemiologic StudiesHepatitis C AntibodiesRNA, Viral

Identifiers

PMID22848445
PMCPMC3405124
OpenAlexW2098554412

What OpenQuestion holds

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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.