In a Spanish hospital sample, Moroccan immigrants with first-episode psychosis were more likely to be male with lower education and functioning, but reported less cannabis use compared to Spanish-born patients.
Psychiatrists working with immigrant populations, cross-cultural mental health researchers.
Less cannabis use but lower functioning in Moroccan patients
What the researchers found
Moroccan patients (28.9% of sample) were more likely to be male, had fewer years of education, and lower functionality scores. They reported less cannabis use than native-born patients. After multivariate analysis, only lower functionality (OR 0.93) and lower education (OR 0.75) remained significantly associated with Moroccan origin. Clinical characteristics at entry and discharge did not differ between groups. Moroccan patients showed a better side effect profile from medication.
Why it matters
Immigration and ethnicity influence psychosis presentation and outcomes. Understanding these differences helps tailor treatment approaches for diverse populations.
The numbers in context
83 patients. 28.9% Moroccan origin. Lower functionality: OR 0.93. Lower education: OR 0.75. Less cannabis use in Moroccan group.
How the study worked
Cross-sectional study of 83 inpatients with first-episode psychosis. Functionality, symptomatology, cannabis use patterns, antipsychotic dosing, and side effects compared between Moroccan and Spanish-born patients.
What this study cannot tell us
Small sample size. Single hospital. Cross-sectional design. Self-reported cannabis use may be affected by cultural stigma. No follow-up data.
How to read the evidence
Small single-center cross-sectional study with limited statistical power.
When this study was published
2020 study.
The bigger picture
The lower cannabis use among Moroccan patients, despite higher psychosis incidence reported in other European studies, challenges assumptions about the role of cannabis in immigrant psychosis.
Questions still open
- Is the lower reported cannabis use among Moroccan patients real or a reporting artifact? Do the functional differences persist with longer follow-up?
Common questions
Does ethnicity affect first-episode psychosis outcomes?
Do Moroccan immigrants have higher psychosis risk?
Read the original research
Comparison between a morocco and a native-born population, in a sample of first episode psychosis.
Revista de psiquiatria y salud mental, 13(2), 73-79
Citation
Arranz, Sara; Camacho, Julia; Andrés, Claudia; Niubó, Inés; Sanchez Gistau, Vanessa. (2020). Comparison between a morocco and a native-born population, in a sample of first episode psychosis.. Revista de psiquiatria y salud mental, 13(2), 73-79. https://doi.org/10.1016/j.rpsm.2019.03.004
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