Prenatal and perinatal risk factors for anxiety disorders among children and adolescents: A systematic review.
J Affect Disord
; 277: 85-93, 2020 12 01.
Article
em En
| MEDLINE
| ID: mdl-32799108
ABSTRACT
BACKGROUND:
Prenatal and perinatal risk factors for anxiety disorders have rarely been studied, even though they are highly prevalent in children and adolescents. It is important to identify the common risk factors, so that targeted preventive care and early interventions can be provided.METHODS:
A systematic review of the PubMed and PsycInfo databases was conducted to 25 October 2019, according to the Preferred Reporting Items of Systematic Reviews and Meta-analyses guidelines. The protocol was registered on the Prospective Register of Systematic Reviews and the quality assessment was carried out using the Joanna Briggs tools.RESULTS:
The review identified 31 studies from eight countries, including three register studies. Cohort sizes ranged from 69 to 89,404 and diagnoses cases ranged from 4 to 7867. Although various risk factors had been researched, only few of them had been repeatedly studied and the findings were highly inconsistent. The associations between the different risk factors and anxiety disorders seemed weak compared to many other psychiatric disorders, but preterm birth and maternal somatic illnesses may increase the risk for anxiety disorders in offspring.LIMITATIONS:
The studies varied considerably by study design, risk factors and anxiety disorders studied, sample sizes and follow up periods.CONCLUSIONS:
Prenatal and perinatal risk factors for anxiety disorders have been under-researched, compared to other psychiatric disorders. Our systematic review found weak links to prenatal events, but flagged up preterm birth and maternal somatic illnesses as possible avenues for future research.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Nascimento Prematuro
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article