Ethnic differences in risk of acute compulsory admission in Amsterdam, 1996-2005.

PURPOSE: Several European studies have shown that migrants from non-western countries are at increased risk of psychotic disorders. This study examines how this is reflected in the risk of acute compulsory admission (ACA). METHODS: Information on all patients with an ACA in Amsterdam from 1996 to 2005 was linked to the Amsterdam municipal register. RESULTS: The incidence of first ACA in Amsterdam was 4.5 per 10,000 person years. The incidence risk of ACA for any psychiatric disorders and for psychotic disorders in particular showed a 2- to 3-fold increase in almost all migrant groups from non-western countries, and especially for second-generation migrants. In addition, all non-western migrant groups were at increased risk of being assessed as posing a danger to others. CONCLUSIONS: The relative risk of ACA for psychotic disorders was similar to that for the incidence of psychotic disorders in most ethnic groups from other studies, suggesting that the increased risk of ACA in non-western migrants can mainly be explained by the increased incidence of psychotic disorders in these groups. However, the relative risk of ACA for psychotic disorders among Moroccan migrants was lower than expected on the basis of incidence studies, which suggests that additional factors are relevant, such as illness-related expression and access to and quality of care.

Acculturation and psychological distress among non-Western Muslim migrants--a population-based survey.

BACKGROUND: Political and social developments point at increasing marginalization of Muslim migrants, but little is known about its consequences for the mental health of this particular group. AIM: To explore the relationship between acculturation and psychological distress among first-generation Muslim migrants from Turkey and Morocco in the Netherlands. METHODS: A cross-sectional study. Respondents were interviewed in their preferred language. Acculturation was measured with the Lowlands Acculturation Scale (LAS) and psychological distress with the Kessler Psychological Distress Scale (K10). Data were complete for 321 subjects and analyzed with multivariate linear regression. RESULTS: Less skills for living in Dutch society was associated with distress (p = 0.032). Feelings of loss were related to distress among Moroccans (p = 0.037). There was an interaction between traditionalism and ethnic background (p = 0.037); traditionalism was related to less distress among Moroccans (p = 0.020), but not among Turkish. Finally, there was an interaction by gender among Turks (p = 0.029); conservative norms and values seemed to be related to distress among men (p = 0.062), not women. CONCLUSION: Successful contact and participation in Dutch society, and maintenance of heritage culture and identity were moderately associated with less psychological distress. Improving mastery of the dominant language in host societies, and allowing migrants to preserve their traditions, might be effective measures in improving the mental well-being of migrants.

Religious coping and depression in multicultural Amsterdam: a comparison between native Dutch citizens and Turkish, Moroccan and Surinamese/Antillean migrants.

BACKGROUND: Depressive patients may derive consolation as well as struggle from their religion. Outside the Western-Christian cultures these phenomena did not receive much empirical exploration. The current study aims to describe how positive and negative religious coping strategies relate to depressive symptoms in different ethnic groups in The Netherlands. METHODS: Interview data were derived from the second phase of the Amsterdam Health Monitor, a population based survey, with stratification for ethnicity (native Dutch N=309, Moroccan 180, Turkish 202, Surinamese/Antillean 85). Religious coping was assessed using a 10-item version of Pargament's Brief RCOPE; depression assessment included the SCL-90-R and the Composite International Diagnostic Interview. RESULTS: The five positive religious coping items constituted one sub-scale, but the five negative religious coping items had to be examined as representing separate coping strategies. Across the ethnic groups, negative religious coping strategies had several positive associations with depressive symptoms, subthreshold depression, and major depressive disorder: the most robust association was found for the item 'wondered whether God has abandoned me'. Other significant associations were found for interpreting situations as punishment by God, questioning whether God exists, and expressing anger to God. LIMITATIONS: Due to the two-phase design and low participation in this urban sample, the non-response was substantial. Therefore, the study focused on associations, not on prevalences. CONCLUSION: The more or less universal finding about 'feeling abandoned by God' may suggest how depression represents an existential void, irrespective of the religious background.

Similarity in depressive symptom profile in a population-based study of migrants in the Netherlands.

OBJECTIVE: Depression is a clinical syndrome developed in Western Europe and North-America. The expression of symptoms and the impact of symptoms on functioning may therefore be expected to vary across cultures and languages. Our first aim was to study differences in depressive symptom profile between indigenous and non-Western immigrant populations in the Netherlands. We hypothesized that differences in expression of depressive symptoms would be more likely in the domains of mood and cognitions, and less likely in the domains of psychomotor and vegetative symptoms. Our second aim was to study ethnic differences in the association of depressive symptoms and general functioning. METHOD: In a random community sample stratified for ethnicity in Amsterdam, the Netherlands, depressive symptoms were assessed by bilingual interviewers using the Composite International Diagnostic Interview (CIDI 2.1) and the Symptom Checklist-90-Revised (SCL-90-R). Impairments in functioning were measured by the World Health Organization Disability Assessment Schedule II (WHODAS II). Results were obtained from 812 subjects: N = 321 native Dutch, N = 213 Turkish-Dutch, N = 191 Moroccan-Dutch, N = 87 Surinamese-Dutch. Differences in depressive symptom expression were tested by differential item functioning. RESULTS: The prevalence of DSM-IV depressive disorder and the overall level of depressive symptoms were higher in the Turkish and Moroccan immigrant groups compared to native Dutch subjects. Ethnic differences in item functioning of depressive symptoms were rare, and equally unlikely in all four symptom domains. Depression was equally associated with functional impairment across ethnic groups. CONCLUSION: Although depressive symptoms were more common among migrants than in the indigenous population, both the depressive symptom profile and the associated functional impairments were comparable. These findings may help diminishing concerns about the validity of using existing diagnostic procedures among ethnic minority groups.

Uptake of health services for common mental disorders by first-generation Turkish and Moroccan migrants in the Netherlands.

BACKGROUND: Migration and ethnic minority status have been associated with higher occurrence of common mental disorders (CMD), while mental health care utilisation by non-Western migrants has been reported to be low compared to the general population in Western host countries. Still, the evidence-base for this is poor. This study evaluates uptake of mental health services for CMD and psychological distress among first-generation non-Western migrants in Amsterdam, the Netherlands. METHODS: A population-based survey. First generation non-Western migrants and ethnic Dutch respondents (N = 580) participated in structured interviews in their own languages. The interview included the Composite International Diagnostic Interview (CIDI) and the Kessler psychological distress scale (K10). Uptake of services was measured by self-report. Data were analysed using weighting techniques and multivariate logistic regression. RESULTS: Of subjects with a CMD during six months preceding the interview, 50.9% reported care for mental problems in that period; 35.0% contacted specialised services. In relation to CMD, ethnic groups were equally likely to access specialised mental health services. In relation to psychological distress, however, Moroccan migrants reported less uptake of primary care services (OR = 0.37; 95% CI = 0.15 to 0.88). CONCLUSION: About half of the ethnic Dutch, Turkish and Moroccan population in Amsterdam with CMD contact mental health services. Since the primary purpose of specialised mental health services is to treat "cases", this study provides strong indications for equal access to specialised care for these ethnic groups. The purpose of primary care services is however to treat psychological distress, so that access appears to be lower among Moroccan migrants.

Perceived need for mental health care among non-western labour migrants.

BACKGROUND: There is a supposed higher prevalence of common mental disorders among many migrant groups. At the same time, problems are reported regarding underutilisation of mental health services by migrants. Since perceived need for care is a powerful predictor of actual care utilisation, we aimed to study the hypothesis that, given the same level of mental morbidity, non-Western migrants would perceive less need for mental health care than ethnic Dutch residents. Additionally, we studied the extent to which needs are met in both groups, as well as several possible barriers to care. METHODS: A cross-sectional study with data from the 2004/2005 Amsterdam Health Monitor. Data were complete from 626 ethnic Dutch and non-Western (Turkish and Moroccan) labour migrants. Respondents participated in a structured interview in their own language, which included the perceived need for care questionnaire (PNCQ) and the composite international diagnostic interview (CIDI) version 2.1 for anxiety and depressive disorders. RESULTS: Perceived need was much higher among Turkish migrants. Among Moroccans the perceived need was comparable to ethnic Dutch. Turkish migrants also reported that needs were met less often than ethnic Dutch. Differences were explained by a higher prevalence of common mental disorders and higher symptom levels among Turkish. When differences in mental morbidity were taken into account, Moroccans perceived less need for information, drugs, referral to specialised mental health care, or for counselling. The most important barrier to care in all ethnic groups was the preference to solve the problem on one's own. CONCLUSION: In case of similar mental morbidity, perceived need for care was lower than among ethnic Dutch. The results did not support the hypothesis that in case of similar mental distress, needs of migrants were less often met than needs of ethnic Dutch.

Depressive and anxiety disorders in different ethnic groups: a population based study among native Dutch, and Turkish, Moroccan and Surinamese migrants in Amsterdam.

INTRODUCTION: To explore ethnic differences in psychopathology, this study examined the prevalence of depressive and anxiety disorders among different ethnic groups in Amsterdam and determined whether ethnic differences can be explained by socio-demographic differences. METHODS: A population-based sample of 321 Dutch, 231 Turkish, 191 Moroccan, 87 Surinamese/Antilleans was interviewed by well-trained bilingual interviewers, using the CIDI 2.1. Educational level and income were used as indicators of socio-economic status. RESULTS: The weighed 1-month prevalence of depressive and/or anxiety disorders was 6.6% (Dutch), 18.7% (Turkish), 9.8% (Moroccans) and 1.2 % (Surinamese/Antilleans). Among Moroccans, the prevalence of affective disorders seemed higher in men than in women, among the Turkish the opposite was observed. Ethnic differences in prevalence could not be explained by socioeconomic differences. CONCLUSION: Turkish women and men and Moroccan men in Amsterdam seem to have a higher risk of current affective disorders. Ethnicity is an independent predictor of common mental disorders in the Netherlands.