Characteristics associated with the risk of psychosis among immigrants and their descendants in France.
Brain Behav
; 11(5): e02096, 2021 05.
Article
em En
| MEDLINE
| ID: mdl-33835727
ABSTRACT
OBJECTIVE:
To explore the sociodemographic characteristics that might explain the increased incidence of psychosis among immigrants and their descendants in France.METHODS:
Data were collected for all subjects with first contact for psychosis aged between 18 and 64 years, in two catchment areas in the Paris region. Incidence rates (IR) and incidence rate ratios (IRR) were adjusted for gender and age.RESULTS:
During 805,396 persons-year at risk, we identified 321 cases of first-episode psychosis, of which 129 were immigrants and 78 descendants of immigrants. We found that the geographic origin was associated with the risk of psychosis although generation has little impact. Sub-Saharan African immigrants and their descendants showed the highest risk (IRR = 3.1 and IRR = 2.9, respectively). We observed that living in deprived areas increased the incidence of psychosis (IRR = 1.3, 95CI% 1.0-1.6), particularly among immigrants (IRR = 1.6; 95% CI 1.1-2.5). Finally, our study showed that subjects having unstable housing (a proxy for "hard to count population") could inflate the incidence rates among immigrants.CONCLUSION:
The current study shows that the increased risk of psychosis in groups with an immigration background in France is associated with their origin and highlights the importance of socioeconomic factors in modulating this risk.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transtornos Psicóticos
/
Emigrantes e Imigrantes
Tipo de estudo:
Etiology_studies
/
Incidence_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adolescent
/
Adult
/
Humans
/
Middle aged
País/Região como assunto:
Europa
Idioma:
En
Revista:
Brain Behav
Ano de publicação:
2021
Tipo de documento:
Article