Evidence map›Paper›PMID 28414725›Full record

ArticlePloS one2017

Evolution of EBV seroprevalence and primary infection age in a French hospital and a city laboratory network, 2000-2016.

Grégoire Fourcade, Raphaele Germi, Fabrice Guerber, Julien Lupo, Monique Baccard, Arnaud Seigneurin, Touyana Semenova, Patrice Morand, Olivier Epaulard

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

36 citing papers in PubMed, 76 citations in OpenAlex.

  1. Sex- and age-specific incidence and fraction of hospital contacts for infectious mononucleosis cases in Denmark in 1977-2011.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
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  16. Prevention of OncogenicTransplant international : official journal of the European Society for Organ Transplantation · 2023
    Review
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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

9 authors at 2 institutions in 1 country.

Grégoire FourcadeInfectious Disease Unit, Grenoble University Hospital, Grenoble, France.
Raphaele GermiFédération d'Infectiologie Multidisciplinaire de l'Arc Alpin, Université Grenoble Alpes, France.
Fabrice GuerberOriade Laboratory, Vizille, France.
Julien LupoFédération d'Infectiologie Multidisciplinaire de l'Arc Alpin, Université Grenoble Alpes, France.
Monique BaccardFédération d'Infectiologie Multidisciplinaire de l'Arc Alpin, Université Grenoble Alpes, France.
Arnaud SeigneurinUnité d'évaluation médicale, Grenoble University Hospital, Grenoble, France.
Touyana SemenovaFédération d'Infectiologie Multidisciplinaire de l'Arc Alpin, Université Grenoble Alpes, France.
Patrice MorandFédération d'Infectiologie Multidisciplinaire de l'Arc Alpin, Université Grenoble Alpes, France.
Olivier EpaulardInfectious Disease Unit, Grenoble University Hospital, Grenoble, France.ORCID http://orcid.org/0000-0001-8282-9522
Centre Hospitalier Universitaire de Grenoble · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccording to rare studies, the age at EBV primary infection (PI) has recently risen in some developed countries. A later age at infection is generally considered a risk factor for severe EBV PI, although few studies exist on this subject. Our investigation aimed to determine whether EBV seroprevalence and EBV PI epidemiology have evolved in France, and to what extent age and infection intensity (regarding biological parameters) are correlated. METHODS AND

findingsWe conducted a retrospective study of the following EBV serological tests databases: tests carried out at Grenoble University Hospital (2000-2016) (n = 53,553); and tests carried out by a network of city laboratories in Grenoble area (2008-2015) (n = 27,485). The hospital population showed a continuous, significant decrease in EBV seroprevalence over the studied period for patients aged 20 and over (p<0.01). The seroprevalence also decreased for different age classes (<10, 15-19, 20-30, and 30-40 years old) over the periods 2001-2005, 2006-2010, and 2011-2015. Consistently, the age at PI was significantly higher in the years 2008-2015 than in the years 2001-2007 (15.6±12.0 vs. 13.7±11.0; p = 0.03). The city laboratory population showed the same trend of decreasing seroprevalence (p = 0.06); no significant variations in age at PI were observed. The age at PI was positively correlated with ASAT, ALAT, γGT, and bilirubin blood levels (p<0.01) and negatively correlated with platelet counts (p<0.05).

conclusionIn the last 15 years, the age at EBV PI has increased, whereas seroprevalence has decreased. Moreover, our findings confirm the positive correlation between age and biological abnormalities. Taken together, these results suggest that the incidence of severe EBV PI will increase in the future.

Indexed as

AdolescentAdultAntibodies, ViralChildCommunicable DiseasesEpstein-Barr Virus InfectionsFemaleFranceHerpesvirus 4, HumanHospitals, UniversityHumansLaboratoriesMaleRetrospective StudiesSeroepidemiologic StudiesYoung AdultAntibodies, Viral

Identifiers

PMID28414725
PMCPMC5393566
OpenAlexW2607418663

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.