Evidence map›Paper›PMID 40140358›Full record

ArticleTranslational psychiatry2025

Heritability and polygenic load for comorbid anxiety and depression.

Fara Tabrizi, Jörgen Rosén, Hampus Grönvall, Victor Rahimzadeh William-Olsson, Erik Arner, Patrik Ke Magnusson, Camilla Palm, Henrik Larsson, Alexander Viktorin, Jens Bernhardsson and 6 more

Abstract readTwin Study
In one paragraph

Article in Translational psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. Article
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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.

Fara TabriziDepartment of Psychology and Social Work, Mid Sweden University, Ostersund, Sweden. fara.tabrizi@miun.se.ORCID http://orcid.org/0000-0003-4009-0090
Jörgen RosénDepartment of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden.
Hampus GrönvallDepartment of Psychology and Social Work, Mid Sweden University, Ostersund, Sweden.
Victor Rahimzadeh William-OlssonDepartment of Psychology and Social Work, Mid Sweden University, Ostersund, Sweden.
Erik ArnerDepartment of Medicine, Karolinska Institute, Stockholm, Sweden.
Patrik Ke MagnussonDepartment of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-7315-7899
Camilla PalmSwedish Twin Registry, Karolinska Institute, Stockholm, Sweden.
Henrik LarssonDepartment of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-6851-3297
Alexander ViktorinDepartment of Medicine, Karolinska Institute, Stockholm, Sweden.ORCID http://orcid.org/0000-0003-2141-2816
Jens BernhardssonDepartment of Psychology and Social Work, Mid Sweden University, Ostersund, Sweden.
Johanna BjörkdahlDepartment of Psychology and Social Work, Mid Sweden University, Ostersund, Sweden.
Billy JanssonDepartment of Psychology and Social Work, Mid Sweden University, Ostersund, Sweden.
Örjan SundinDepartment of Psychology and Social Work, Mid Sweden University, Ostersund, Sweden.
Xuan ZhouCentre for Quantitative Genetics and Genomics, Aarhus University, Aarhus, Denmark.
Doug SpeedCentre for Quantitative Genetics and Genomics, Aarhus University, Aarhus, Denmark.ORCID http://orcid.org/0000-0002-0096-9765
Fredrik ÅhsDepartment of Psychology and Social Work, Mid Sweden University, Ostersund, Sweden.

Funding

Riksbankens Jubileumsfond (Stiftelsen Riksbankens Jubileumsfond) P20-0125Vetenskapsrådet (Swedish Research Council) 2018-01322
6 · The paper itself

Abstract

Anxiety and depression commonly occur together resulting in worse health outcomes than when they occur in isolation. We aimed to determine whether the genetic liability for comorbid anxiety and depression was greater than when anxiety or depression occurred alone. Data from 12,792 genotyped twins (ages 38-85) were analysed, including 1,986 complete monozygotic and 1,594 complete dizygotic pairs. Outcomes were prescription of antidepressant and anxiolytic drugs, as defined by the World Health Organization Anatomical Therapeutic Chemical Classification System (ATC) convention, for comorbid anxiety and depression (n = 1028), anxiety only (n = 718), and depression only (n = 484). Heritability of each outcome was estimated using twin modelling, and the influence of common genetic variation was assessed from polygenic scores (PGS) for depressive symptoms, anxiety, and 40 other traits. Heritability of comorbid anxiety and depression was 79% compared with 41% for anxiety and 50% for depression alone. The PGS for depressive symptoms likewise predicted more variation in comorbid anxiety and depression (adjusted odds ratio per SD PGS = 1.53, 95% CI = 1.43-1.63; ΔR

Indexed as

AnxietyAnxiety DisordersDepressionDepressive DisorderMultifactorial InheritanceAdultAgedAged, 80 and overAntidepressive AgentsComorbidityFemaleGenetic Predisposition to DiseaseHumansMaleMiddle AgedTwins, DizygoticAntidepressive Agents

Identifiers

PMID40140358
PMCPMC11947153

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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.