ArticleBrain and behavior2021
Characteristics associated with the risk of psychosis among immigrants and their descendants in France.
Article in Brain and behavior, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.
What it found
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Who cites it
5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 6 citations in OpenAlex.
- A meta-analysis of the role of neighborhood deprivation in psychotic disorders.Social psychiatry and psychiatric epidemiology · 2025Pooled it
- Housing inequalities and health outcomes among migrant and refugee populations in high-income countries: a mixed-methods systematic review.BMC public health · 2025Pooled it
- Associations between immigration background, adverse childhood experiences, and depressive symptoms in adulthood in immigrants and descendants of immigrants in France: a mediation analysis.Annals of general psychiatry · 2026Article
- COVID-19-related stress and positive coping strategies among young adults in Canada and France: A latent class analysis.PLOS mental health · 2025Article
- Characteristics associated with the risk of psychosis among immigrants and their descendants in France.Brain and behavior · 2021Article
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo explore the sociodemographic characteristics that might explain the increased incidence of psychosis among immigrants and their descendants in France.
methodsData 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.
resultsDuring 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.
conclusionThe 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.
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