Evidence map›Paper›PMID 23442763›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2013

Seropositivity and higher immunoglobulin g antibody levels against cytomegalovirus are associated with mortality in the population-based European prospective investigation of Cancer-Norfolk cohort.

Effrossyni Gkrania-Klotsas, Claudia Langenberg, Stephen J Sharp, Robert Luben, Kay-Tee Khaw, Nicholas J Wareham

Open access · hybridAbstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 3 pooled it
7.9field-weighted citation impact, top 2% 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

65 citing papers in PubMed, 3 syntheses or guidelines pooled it, 132 citations in OpenAlex.

  1. Pooled it
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  4. Article
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  6. Article
  7. Acyclic graphs to define models of relationships between human cytomegalovirus, cardiovascular disease and all-cause mortality in UK Biobank.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Article
  8. The immunomodulatory role of human cytomegalovirus in cancer in the era of checkpoint immunotherapy.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  9. Does cytomegalovirus infection increase the risk of tuberculosis in UK children?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Observational
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  18. Cognitive Effects ofPathogens (Basel, Switzerland) · 2024
    Article
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  20. Article

5 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 1 country.

Effrossyni Gkrania-KlotsasMedical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, United Kingdom. eg318@cam.ac.uk
Claudia Langenberg
Stephen J Sharp
Robert Luben
Kay-Tee Khaw
Nicholas J Wareham
Medical Research Council · GBUniversity of Cambridge · GB

Funding

British Heart FoundationCancer Research UK 14136Department of HealthMedical Research Council G0401527Medical Research Council G0701652Medical Research Council G1000143Medical Research Council MC_U106179471
6 · The paper itself

Abstract

backgroundThe relationship between cytomegalovirus (CMV) infection and mortality among immunocompetent individuals is uncertain. We aimed to examine whether seropositivity for CMV and the level of CMV immunoglobulin G (IgG) antibody are associated with all-cause and cause-specific mortality.

methodsWe used data from a random sample of 13 090 participants aged 40-79 years at recruitment in 1993-1997 to the European Prospective Investigation of Cancer-Norfolk population-based cohort study. We measured baseline IgG antibody levels against CMV. Death certificates were obtained for all participants who died before 31 March 2011. Codes for the underlying cause of death were used to investigate cause-specific mortality.

resultsA total of 2514 deaths occurred during a mean follow-up of 14.3 years (SD, 3.3 years). Compared to seronegative participants (age- and sex-adjusted mortality rate, 12.4 [95% confidence interval {CI}, 11.3-13.2] per 1000 person-years at risk), rates increased across thirds of IgG antibody levels (score test of trend P < .0001). CMV seropositivity (prevalence 59%) was associated with increased all-cause mortality (age- and sex-adjusted hazard ratio [HR], 1.16 [95% CI, 1.07-1.26]), similarly in men and women (P for interaction = .52). The association persisted after additionally adjusting for measures of socioeconomic status and possible confounders. Cause-specific analyses suggested that increased mortality from cardiovascular disease (HR, 1.06 [95% CI, .91-1.24]), cancer (HR, 1.13 [95% CI, .98-1.31]), and other causes (HR, 1.23 [95% CI, 1.04-1.47) all appeared to contribute to the overall associations.

conclusionsSeropositivity and higher IgG antibody levels against CMV are associated with increased mortality and after adjustment for a range of potential confounders in the general population.

Indexed as

AdultAgedAntibodies, ViralCardiovascular DiseasesCytomegalovirusCytomegalovirus InfectionsEuropeFemaleHumansImmunoglobulin GKaplan-Meier EstimateMaleMiddle AgedNeoplasmsProportional Hazards ModelsProspective StudiesAntibodies, ViralImmunoglobulin G

Identifiers

PMID23442763
PMCPMC3634310
OpenAlexW2171623668

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.