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Hohui E. Wang, Chih-Ming Cheng, Ya-Mei Bai, Ju-Wei Hsu, Kai-Lin Huang, Tung-Ping Su, Shih-Jen Tsai, Cheng-Ta Li, et al.
(2022).
Familial coaggregation of major psychiatric disorders in first-degree relatives of individuals with autism spectrum disorder: a nationwide population-based study.
Psychological Medicine, 52(8), 1437-1447.
Cambridge University Press (CUP).
- Date de publication
-
11/09/2020
- Identifiant
-
10.1017/s0033291720003207
- Auteurs
-
Hohui E. Wang,
Chih-Ming Cheng,
Ya-Mei Bai,
Ju-Wei Hsu,
Kai-Lin Huang,
Tung-Ping Su,
Shih-Jen Tsai,
Cheng-Ta Li,
Tzeng-Ji Chen,
Bennett L. Leventhal,
Mu-Hong Chen
- Source
- Psychological Medicine
- Détails
- 52(8), 1437-1447
- Type de référence
- article
- Éditeur
- Cambridge University Press (CUP)
- Source de métadonnées
- crossref
Résumé
Abstract Background Family coaggregation of attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), bipolar disorder (BD), major depressive disorder (MDD) and schizophrenia have been presented in previous studies. The shared genetic and environmental factors among psychiatric disorders remain elusive. Methods This nationwide population-based study examined familial coaggregation of major psychiatric disorders in first-degree relatives (FDRs) of individuals with ASD. Taiwan's National Health Insurance Research Database was used to identify 26 667 individuals with ASD and 67 998 FDRs of individuals with ASD. The cohort was matched in 1:4 ratio to 271 992 controls. The relative risks (RRs) and 95% confidence intervals (CI) of ADHD, ASD, BD, MDD and schizophrenia were assessed among FDRs of individuals with ASD and ASD with intellectual disability (ASD-ID). Results FDRs of individuals with ASD have higher RRs of major psychiatric disorders compared with controls: ASD 17.46 (CI 15.50–19.67), ADHD 3.94 (CI 3.72–4.17), schizophrenia 3.05 (CI 2.74–3.40), BD 2.22 (CI 1.98–2.48) and MDD 1.88 (CI 1.76–2.00). Higher RRs of schizophrenia (4.47, CI 3.95–5.06) and ASD (18.54, CI 16.18–21.23) were observed in FDRs of individuals with both ASD-ID, compared with ASD only. Conclusions The risk for major psychiatric disorders was consistently elevated across all types of FDRs of individuals with ASD. FDRs of individuals with ASD-ID are at further higher risk for ASD and schizophrenia. Our results provide leads for future investigation of shared etiologic pathways of ASD, ID and major psychiatric disorders and highlight the importance of mental health care delivered to at-risk families for early diagnoses and interventions.
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