Evidence map›Paper›PMID 28607503›Full record

ArticleNature communications2017

Reproductive fitness and genetic risk of psychiatric disorders in the general population.

Niamh Mullins, Andrés Ingason, Heather Porter, Jack Euesden, Alexandra Gillett, Sigurgeir Ólafsson, Daniel F Gudbjartsson, Cathryn M Lewis, Engilbert Sigurdsson, Evald Saemundsen and 8 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Next-Generation Sequencing Strategies.Cold Spring Harbor perspectives in medicine · 2019
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. 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

18 authors at 3 institutions in 2 countries.

Niamh MullinsdeCODE genetics, 101 Reykjavik, Iceland.
Andrés IngasondeCODE genetics, 101 Reykjavik, Iceland.
Heather PorterdeCODE genetics, 101 Reykjavik, Iceland.
Jack EuesdendeCODE genetics, 101 Reykjavik, Iceland.
Alexandra GillettdeCODE genetics, 101 Reykjavik, Iceland.
Sigurgeir ÓlafssondeCODE genetics, 101 Reykjavik, Iceland.
Daniel F GudbjartssondeCODE genetics, 101 Reykjavik, Iceland.ORCID 0000-0002-5222-9857
Cathryn M LewisdeCODE genetics, 101 Reykjavik, Iceland.ORCID 0000-0002-8249-8476
Engilbert SigurdssonFaculty of Medicine, University of Iceland, 101 Reykjavik, Iceland.ORCID 0000-0001-9404-7982
Evald SaemundsenThe State Diagnostic and Counselling Centre, 200 Kópavogur, Iceland.
Ólafur Ó GudmundssondeCODE genetics, 101 Reykjavik, Iceland.
Michael L FriggedeCODE genetics, 101 Reykjavik, Iceland.
Augustine KongdeCODE genetics, 101 Reykjavik, Iceland.
Agnar HelgasondeCODE genetics, 101 Reykjavik, Iceland.
G Bragi WaltersdeCODE genetics, 101 Reykjavik, Iceland.ORCID 0000-0002-5415-6487
Omar GustafssondeCODE genetics, 101 Reykjavik, Iceland.
Hreinn StefanssondeCODE genetics, 101 Reykjavik, Iceland.
Kari StefanssondeCODE genetics, 101 Reykjavik, Iceland.
deCODE Genetics (Iceland) · ISIcelandic Heart Association · ISReykjavík University · IS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The persistence of common, heritable psychiatric disorders that reduce reproductive fitness is an evolutionary paradox. Here, we investigate the selection pressures on sequence variants that predispose to schizophrenia, autism, bipolar disorder, major depression and attention deficit hyperactivity disorder (ADHD) using genomic data from 150,656 Icelanders, excluding those diagnosed with these psychiatric diseases. Polygenic risk of autism and ADHD is associated with number of children. Higher polygenic risk of autism is associated with fewer children and older age at first child whereas higher polygenic risk of ADHD is associated with having more children. We find no evidence for a selective advantage of a high polygenic risk of schizophrenia or bipolar disorder. Rare copy-number variants conferring moderate to high risk of psychiatric illness are associated with having fewer children and are under stronger negative selection pressure than common sequence variants.

Indexed as

Genetic FitnessAdultAgedAged, 80 and overAttention Deficit Disorder with HyperactivityAutistic DisorderBipolar DisorderFemaleGenetic Predisposition to DiseaseGenetics, PopulationGenotypeHumansIcelandMaleMiddle AgedMultifactorial Inheritance

Identifiers

PMID28607503
PMCPMC5474730
OpenAlexW2625700093

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.