Pre-migration traumatic experiences, post-migration perceived discrimination and substance use among Russian and Kurdish migrants-a population-based study

The burden of substance use and (mental) distress among asylum seekers: a cross sectional study

Background

Asylum seekers are a particularly vulnerable population due to a wide range of external stressors. Traumatic events and difficult social/economic prospects can lead to an elevated susceptibility for substance use disorders. The aim of the present study was to determine whether asylum seekers suffering from mental or physical distress present higher levels of substance use disorder (SUD) in a state reception center in Germany and whether there are identifiable risk or protective factors.

Methods

We performed a hierarchical logistic regression on data of N = 238 people who had applied for asylum in Germany to analyze the SUD variance explanation by (1) sociodemographic, (2) flight-specific, and (3) psychometric (ERQ, SOC-9 L, SCL-K9) variables. On level (4), we included the location of data collection (walk-in clinic or accommodation,) as an indicator of individual's need for a psychologist's or General practitioner's help in order to assess for the participant's (mental) distress.

Results

Low educational level, lower sense of coherence, and mental distress (location of data collection in the psychosocial or general medical outpatient clinic) were associated with SUD. Those suffering from SUD seemed to be less aware of external stressors as SUD was also associated with low levels of reported post-migratory stress.

Discussion

The association of SUD with psychological distress and lower education reaffirms the concept that some vulnerable groups are at a higher risk for substance-related difficulties. Strengthening the sense of coherence with targeted interventions might enable at-risk groups to cope better with forthcoming burdens and help with abstaining from current or future consumption.

Perceived discrimination among Syrian refugees in Germany and its associations with mental health

Discrimination is a crucial post migratory stressor but there is little research on perceived discrimination by Syrian refugees. This study aims to assess self-reported discrimination by Syrian refugees with a residence permit in Germany, determine its forms, places, and predictors, and explore its possible relation with mental health. Sociodemographics, migration-specific characteristics, traumatic life events, quality of life, perceived discrimination, depression, generalised anxiety disorder, post-traumatic symptoms, and somatic distress were assessed among 116 participants. More than one-third of the participants perceived discrimination in low frequency, and in general, perceived discrimination was confined to treatment with less courtesy or respect. Unfair treatment was perceived mostly while searching for accommodation and in the neighbourhood. Refugees attributed their experiences to their lack of language skills prior to national, religious, and racial causes. Lower age, higher number of completed years of education, and symptoms of posttraumatic stress disorder were significantly and substantially associated with perceived discrimination. Anxiety symptoms, number of traumatic experiences and gender may also be regarded as relevant predictors of perceived discrimination. Health care professionals must be aware of the links between discrimination and symptoms of mental disorders. Policymakers should address discrimination as a key refugee issue and risk to mental health.

Immigrants, refugees and cannabis use

Immigration typically occurs from low- to high-income countries and regions. Unfortunately, these wealthier areas also have higher rates of cannabis use (e.g. European Union and the US). This systematic review aimed to summarize available studies on cannabis use among immigrants, refugees, and asylum seekers. In addition, evidence on the association between immigration and cannabis use was reviewed. The rates of cannabis use were lower among immigrants than natives. The risk and protective factors to cannabis use were quite similar to those of the native populations. The population at greatest risk for cannabis use were refugees, males, singles, non-religious, those with lower educational level, living in urban areas, with friends that use cannabis and/or other drugs. Cannabis use tend to increase over generations, and acculturation seems to play a pivotal role. First generation migrants report equal or lower consumption of cannabis when compared with the majority population with a subsequent increase in following generations, with a clear association with acculturation factors. A higher cannabis use was found among migrants with lower cultural congruity as well as a higher level of culture assimilation. This use seems to be unrelated to alcohol or illicit drugs consumption, but possibly associated with tobacco smoking.

Pre-migration traumatic experiences, post-migration perceived discrimination and substance use among Russian and Kurdish migrants-a population-based study

BACKGROUND AND AIMS

The associations between traumatic events, substance use and perceived discrimination have been rarely studied among migrants in host countries. We examined whether pre-migration potentially traumatic experiences (PTEs) or perceived discrimination (PD) are associated with substance use among migrants with voluntary (Russians) and forced (Kurds) migration backgrounds.

DESIGN

Cross-sectional interview and health examination data from the Finnish Migrant Health and Wellbeing Study were used. The target sample (n = 1000 for each group) was drawn from the national population register using stratified random sampling by participants' country of birth and native language.

SETTING

Population-based data were collected from six cities in Finland during 2010-12.

PARTICIPANTS

The participation rates were 68% (Russians) and 59% (Kurds). The analytical sample size varied (Russians n = 442-687, Kurds n = 459-613), as some participants completed only interview, health examination or short interview. The majority of Kurds had a refugee background (75%) while Russians had mainly migrated for other reasons (99%).

MEASUREMENTS

The three main outcomes were self-reported binge drinking, daily smoking and life-time cannabis use. PTEs and PD were self-reported in the interview. Socio-demographic background, migration-related factors and current affective symptoms were adjusted for.

FINDINGS

Among Kurds, PTEs were associated with binge drinking [adjusted odds ratio (aOR) = 2.65, 95% confidence interval (CI) = 1.30-5.42] and PD was associated with life-time cannabis use (aOR = 3.89, 95% CI = 1.38-10.97) after adjusting for contextual factors. Among Russians, PTEs were associated with life-time cannabis use adjusting for contextual factors (aOR = 2.17, 95% CI = 1.12-4.18).

CONCLUSIONS

In Finland, pre-migration traumatic experiences appear to be associated with life-time cannabis use among the Russian migrant population (voluntary migration) and binge drinking among the Kurdish migrant population (forced migration). Perceived discrimination in Finland appears to be associated with life-time cannabis use among Kurdish migrants.