Evidence map›Paper›PMID 24696238›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2014

A genetic basis for infectious mononucleosis: evidence from a family study of hospitalized cases in Denmark.

Klaus Rostgaard, Jan Wohlfahrt, Henrik Hjalgrim

Open access · bronzeAbstract readTwin Study
PubMed Publisher
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Steroids for symptom control in infectious mononucleosis.The Cochrane database of systematic reviews · 2015
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Observational
  12. Article
  13. Review
  14. Infectious mononucleosis.Clinical & translational immunology · 2015
    Review
  15. Infectious Mononucleosis.Current topics in microbiology and immunology · 2015
    Review
  16. Editorial commentary: Genetics and infectious mononucleosis.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2014
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Klaus RostgaardDepartment of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark.
Jan WohlfahrtDepartment of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark.
Henrik HjalgrimDepartment of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark.
Statens Serum Institut · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCircumstantial evidence from genome-wide association and family studies of various Epstein-Barr virus-associated diseases suggests a substantial genetic component in infectious mononucleosis (IM) etiology. However, familial aggregation of IM has scarcely been studied.

methodsWe used data from the Danish Civil Registration System and the Danish National Hospital Discharge Register to study rate ratios of IM in a cohort of 2 823 583 Danish children born between 1971 and 2011. Specifically, we investigated the risk of IM in twins and in first-, second-, and third-degree relatives of patients with IM. In the analyses, IM was defined as a diagnosis of IM in a hospital contact. Effects of contagion between family members were dealt with by excluding follow-up time the first year after the occurrence of IM in a relative.

resultsA total of 16 870 cases of IM were observed during 40.4 million person-years of follow-up from 1977 to 2011. The rate ratios and the associated 95% confidence intervals were 9.3 (3.0-29) in same-sex twins, 3.0 (2.6-3.5) in siblings, 1.9 (1.6-2.2) in children, 1.4 (1.3-1.6) in second-degree relatives, and 1.0 (0.9-1.2) in third-degree relatives of IM patients. The rate ratios were very similar for IM in children (aged 0-6 years) and older children/adolescents (aged 7-19 years).

conclusionsWe found evidence of familial aggregation of IM that warrants genome-wide association studies on IM disease etiology, especially to examine commonalities with causal pathways in other Epstein-Barr virus-related diseases.

Indexed as

PedigreeAdolescentChildChild, PreschoolDenmarkFemaleFollow-Up StudiesGenetic Predisposition to DiseaseHospitalizationHumansIncidenceInfantInfant, NewbornInfectious MononucleosisMaleParentschildrencohortcontagionfamily studygenetics

Identifiers

PMID24696238
OpenAlexW2157450886

What OpenQuestion holds

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Registered trials

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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.