Evidence map›Paper›PMID 28333916›Full record

ArticleGenetics in medicine : official journal of the American College of Medical Genetics2017

Genetic susceptibility to bilateral tinnitus in a Swedish twin cohort.

Iris Lianne Maas, Petra Brüggemann, Teresa Requena, Jan Bulla, Niklas K Edvall, Jacob V B Hjelmborg, Agnieszka J Szczepek, Barbara Canlon, Birgit Mazurek, Jose A Lopez-Escamez and 1 more

Abstract readTwin Study
In one paragraph

Article in Genetics in medicine : official journal of the American College of Medical Genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 6 pooled it
–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

53 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. A Systematic Review on the Genetic Contribution to Tinnitus.Journal of the Association for Research in Otolaryngology : JARO · 2024
    Pooled it
  2. Pooled it
  3. Screening for Circulating Inflammatory Proteins Does Not Reveal Plasma Biomarkers of Constant Tinnitus.Journal of the Association for Research in Otolaryngology : JARO · 2023
    Pooled it
  4. Low Evidence for Tinnitus Risk Factors: A Systematic Review and Meta-analysis.Journal of the Association for Research in Otolaryngology : JARO · 2023
    Pooled it
  5. Pooled it
  6. Pooled it
  7. Review
  8. Article
  9. Tinnitus.Nature reviews. Disease primers · 2026
    Review
  10. Article
  11. A genome-wide association study identified 10 novel genomic loci associated with intrinsic capacity.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025
    Article
  12. DNA Methylation Patterns Associated with Tinnitus in Young Adults-A Pilot Study.Journal of the Association for Research in Otolaryngology : JARO · 2024
    Article
  13. Greenness, Genetic Predisposition, and Tinnitus.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

11 authors.

Iris Lianne MaasDepartment of Psychosomatic Medicine, Center for Internal Medicine and Dermatology, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Petra BrüggemannTinnitus Center, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Teresa RequenaOtology & Neurotology Group CTS495, Department of Genomic Medicine, GENYO - Center for Genomics and Oncological Research-Pfizer, University of Granada, Junta de Andalucía, PTS, Granada, Spain.
Jan BullaDepartment of Mathematics, University of Bergen, Bergen, Norway.
Niklas K EdvallExperimental Audiology, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0002-6427-1198
Jacob V B HjelmborgDepartment of Epidemiology, Biostatistics and Biodemography, University of Southern Denmark, Odense, Denmark.ORCID 0000-0001-9630-9149
Agnieszka J SzczepekDepartment of ORL, Head and Neck Surgery, Research Laboratory, Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID 0000-0002-9292-6606
Barbara CanlonExperimental Audiology, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.
Birgit MazurekTinnitus Center, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Jose A Lopez-EscamezOtology & Neurotology Group CTS495, Department of Genomic Medicine, GENYO - Center for Genomics and Oncological Research-Pfizer, University of Granada, Junta de Andalucía, PTS, Granada, Spain.
Christopher R CederrothExperimental Audiology, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0001-7267-5136

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeGenetic contributions to tinnitus have been difficult to determine due to the heterogeneity of the condition and its broad etiology. Here, we evaluated the genetic and nongenetic influences on self-reported tinnitus from the Swedish Twin Registry (STR).

methodsCross-sectional data from the STR was obtained. Casewise concordance rates (the risk of one twin being affected given that his/her twin partner has tinnitus) were compared for monozygotic (MZ) and dizygotic (DZ) twin pairs (N = 10,464 concordant and discordant twin pairs) and heritability coefficients (the proportion of the total variance attributable to genetic factors) were calculated using biometrical model fitting procedures.

resultsStratification of tinnitus cases into subtypes according to laterality (unilateral versus bilateral) revealed that heritability of bilateral tinnitus was 0.56; however, it was 0.27 for unilateral tinnitus. Heritability was greater in men (0.68) than in women (0.41). However, when female pairs younger than 40 years of age were selected, heritability of 0.62 was achieved with negligible effects of shared environment.

conclusionUnlike unilateral tinnitus, bilateral tinnitus is influenced by genetic factors and might constitute a genetic subtype. Overall, our study provides the initial evidence for a tinnitus phenotype with a genetic influence.Genet Med advance online publication 23 March 2017.

Indexed as

Genetic Predisposition to DiseaseTwinsAdolescentAdultAgedCohort StudiesFemaleGene-Environment InteractionHumansInheritance PatternsMaleMiddle AgedPopulation SurveillanceRegistriesRiskSweden

Identifiers

PMID28333916
PMCPMC5589979

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.