Polygenic Scores and Onset of Major Mood or Psychotic Disorders Among Offspring of Affected Parents.
Bipolar and Related Disorders
Depressive Disorders
Genetics/Genomics
Major Depressive Disorder
Schizophrenia Spectrum and Other Psychotic Disorders
Journal
The American journal of psychiatry
ISSN: 1535-7228
Titre abrégé: Am J Psychiatry
Pays: United States
ID NLM: 0370512
Informations de publication
Date de publication:
01 04 2023
01 04 2023
Historique:
medline:
4
4
2023
pubmed:
2
3
2023
entrez:
1
3
2023
Statut:
ppublish
Résumé
Family history is an established risk factor for mental illness. The authors sought to investigate whether polygenic scores (PGSs) can complement family history to improve identification of risk for major mood and psychotic disorders. Eight cohorts were combined to create a sample of 1,884 participants ages 2-36 years, including 1,339 offspring of parents with mood or psychotic disorders, who were prospectively assessed with diagnostic interviews over an average of 5.1 years. PGSs were constructed for depression, bipolar disorder, anxiety, attention deficit hyperactivity disorder (ADHD), schizophrenia, neuroticism, subjective well-being, There were 435 onsets of major mood and psychotic disorders across follow-up. PGSs for neuroticism (hazard ratio=1.23, 95% CI=1.12-1.36), schizophrenia (hazard ratio=1.15, 95% CI=1.04-1.26), depression (hazard ratio=1.11, 95% CI=1.01-1.22), ADHD (hazard ratio=1.10, 95% CI=1.00-1.21), subjective well-being (hazard ratio=0.90, 95% CI=0.82-0.99), and Neuroticism and subjective well-being PGSs capture risk of major mood and psychotic disorders that is independent of family history, whereas PGSs for psychiatric illness provide limited predictive power when family history is known. Neuroticism and subjective well-being PGSs may complement family history in the early identification of persons at elevated risk.
Identifiants
pubmed: 36856707
doi: 10.1176/appi.ajp.20220476
doi:
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, N.I.H., Intramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
285-293Subventions
Organisme : CIHR
Pays : Canada
Organisme : NIMH NIH HHS
ID : R01 MH073151
Pays : United States
Organisme : NIMH NIH HHS
ID : R01 MH068006
Pays : United States
Organisme : Medical Research Council
ID : MR/R004609/1
Pays : United Kingdom
Organisme : Department of Health
Pays : United Kingdom
Commentaires et corrections
Type : CommentIn