Objective: Use of illicit substances has been suggested as an explanation for the increased incidence of psychosis among some immigrant groups. The aim of the present study is to compare the rates of illicit substance use among immigrants with a first psychosis with that among non-migrants.
Method: A population-based, first-contact incidence study in the Netherlands. Patients and key informants were interviewed about drug use in the preceding year.
Result: One hundred and eighty-one subjects were examined. Proportions of patients who misused any illicit substance were 23% for Dutch, 17% for Moroccans, 27% for Surinamese, 30% for Turkish subjects, and 33% for other immigrants. Logistic regression analysis, controlling for age and sex, showed that ethnicity did not significantly contribute to the prediction of substance misuse.
Conclusion: A higher rate of drug misuse is an unlikely explanation for the increased incidence of psychotic disorders among Moroccan and Surinamese immigrants to the Netherlands.
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http://dx.doi.org/10.1034/j.1600-0447.2002.01222.x | DOI Listing |
Environ Res
January 2025
University of St. Thomas, Department of Biology, Mail OWS 390, 2115 Summit Ave, Saint Paul, MN, 55105, USA.
Emerging organic contaminants (EOCs) are a growing concern for aquatic ecosystems, underscoring the need for advanced risk assessment methodologies. This study employed an integrated approach to evaluate the risks associated with 563 EOCs across 13 monitoring sites along the Sava River in Croatia. Sampling was conducted during the winter and spring months, spanning February to May.
View Article and Find Full Text PDFBasic Clin Pharmacol Toxicol
February 2025
Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
New psychoactive substances (NPS) are health-hazardous through unpredictable toxicity and effects and largely unknown epidemiology, motivating studies of the latter. Up to 138 NPS were retrospectively identified using liquid chromatography-high resolution mass spectrometry data from all 34 183 oral fluid drug samples collected in one Swedish health care region 2019-2020 representing 9468 psychiatric and addiction care patients. In total, 618 findings representing 58 NPS were detected in 481 samples from 201 patients.
View Article and Find Full Text PDFHarm Reduct J
January 2025
Salvation Army Centre for Addiction Services and Research, University of Stirling, Stirling, Scotland.
Background: Scotland currently has amongst the highest rates of drug-related deaths in Europe, leading to increased advocacy for safer drug consumption facilities (SDCFs) to be piloted in the country. In response to concerns about drug-related harms in Edinburgh, elected officials have considered introducing SDCFs in the city. This paper presents key findings from a feasibility study commissioned by City of Edinburgh Council to support these deliberations.
View Article and Find Full Text PDFClin Neuropharmacol
January 2025
Eastern Virginia Medical School, Norfolk, VA.
Objectives: This study reviews literature on the psychiatric effects of delta-8-THC, particularly psychosis and severe mental health outcomes, to highlight the need for further research and regulation.
Background: Marijuana, the most widely used illicit drug in the United States, sees increasing use due to legalization. Although moderate use is generally safe, adverse effects can occur, especially in those with preexisting conditions.
J Gen Intern Med
January 2025
University of California, San Francisco, CA, USA.
Objectives: With the increase in illicit fentanyl use in the USA, hospitals face challenges managing opioid withdrawal and opioid use disorder (OUD). To improve opioid withdrawal and OUD treatment among hospitalized patients with daily fentanyl use, we developed a rapid methadone titration (RMT) protocol. We describe development, implementation, and outcomes during the first 12 weeks.
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