Traumatic experiences and the mental health of Senegalese refugees

The prevalence of anxiety, depression, and post-traumatic stress disorder among African migrants: A systematic review and meta-analysis

BACKGROUND

Evidence exists reporting a high mental health burden among migrants globally. However, there is no global estimate of mental ill-health among African migrants despite their adverse pre-migration environments. This systematic review and meta-analysis summarise the current scholarship regarding the prevalence of anxiety, depression and Post-traumatic Stress Disorder (PTSD) in the global African migrant population.

METHODS

We searched six databases (Medline (EBSCOHost), PsycINFO (EBSCOHost), Web of Science, PubMed, Scopus and Cumulative Index to Nursing and Allied Health (CINAHL) from 1st January 2000 to 31st August 2021. We screened retrieved articles using strict inclusion and exclusion criteria. Study quality was assessed using the Joanna Briggs Institute Critical Appraisal tools. Random-effects meta-analyses were employed using DerSimonian and Laird estimator based on inverse variance weights. The I² statistic was used to measure heterogeneity.

RESULTS

Our search retrieved 1091 articles, of which 46 were included representing a total of 28,367 African migrants. The weighted mean age of African migrants was 32.98 years, and nearly half were male (n= 12852, 45.31%). Among the included studies, almost nine out of ten (n=41, 89.1%) were cross-sectional studies. The pooled prevalence of anxiety, depression and PTSD was 34.60%;95%CI (26.30-43.00), 33.20%;95%CI (27.70-38.37) and 37.9%;95%CI (23.5- 52.4) respectively. Significant heterogeneity (I² >98%) existed in the prevalence estimates for anxiety, depression, and PTSD. Sub-group analyses indicate a significantly higher prevalence of anxiety and depression but PTSD for studies conducted in Africa than outside Africa. Similarly, higher prevalence rates for anxiety, depression, and PTSD were seen in studies that used a screening tool than in those that used a diagnostic tool, although a significant difference was observed for depression only.

CONCLUSION

Despite significant heterogeneity among included studies, our systematic review and meta-analysis show a high prevalence of anxiety, depression, and PTSD among African migrants. Our findings underscore the need to develop and implement serious, culturally appropriate mental health interventions that address post-migration stressors that increase their risk of mental ill-health and successful integration into host communities.

Impacts of violence on the mental health of Afro-descendant survivors in Colombia

The Colombian armed conflict has disproportionately affected minorities, especially afro-Colombian communities. However, there is a lack of evidence about mental health of victims. This study aims to describe the prevalence of mental illness and its associated factors in Afro-descendant violence survivors in Buenaventura and Quibdó, Colombia. A cross-sectional study was carried out using data from a previous trial which aimed to reduce mental health symptoms (ClinicalTrials.gov: NCT01856673). Data of 710 adults identified through a snowball sampling technique was analysed. Diagnoses of depression, anxiety, post-traumatic stress disorder (PTSD), and dysfunction were established using adapted versions of the Hopkins Symptoms Checklist and the Harvard Trauma Questionnaire, plus variables identified in a qualitative study. Multivariate regressions were used to identify associated factors with these diagnoses. The prevalence of depression, anxiety and PTSD in both cities was 26.62% (95% confidence interval [95%CI]: 20.30;23.89), 36.53% (95%CI: 30.63;42.36), and 39.15% (95%CI: 33.36;44.83), respectively. Being married and having registered with the government as victim of the conflict were found to be protective factors for depression and PTSD, respectively. Psychological trauma, unemployment, and traumatic experiences, amongst others, were found as risk factors. The Colombian armed conflict, plus disparities and social exclusion, may be associated with mental health morbidity.

The impact of parental trauma, parenting difficulty, and planned family separation on the behavioral health of West African immigrant children in New York City

OBJECTIVE

The association between parental mental health difficulties and poor child outcomes is well documented. Few studies have investigated the intergenerational effects of trauma in immigrant populations. This study examined the relationships among parental trauma, parenting difficulty, duration of planned family separation, and child externalizing behavior in an archival dataset of West African voluntary and forced immigrants in New York City. We hypothesized that parenting difficulty would mediate the association between parental posttraumatic stress and child externalizing behavior and that this association would be stronger for parent-child dyads that had undergone lengthier separations during migration.

METHOD

Ninety-one parents reported on their posttraumatic stress symptoms using the Harvard Trauma Questionnaire (HTQ) and on the behavioral health of one child between the ages of 5 and 12 years using the externalizing items of the Child Behavior Checklist (CBCL Externalizing). A 4-item self-report scale assessed difficulty parenting in the last month.

RESULTS

Linear regression analyses showed that parenting difficulty partially mediated the relationship between HTQ and CBCL scores. The relationship between HTQ and CBCL scores was not significant for parents separated from their children for one year or less but was significant for those never separated or separated for longer than 1 year. Higher HTQ scores were most strongly associated with higher CBCL Externalizing scores for those separated longer than one year.

CONCLUSIONS

Findings suggest that children of immigrants recovering from trauma are at risk of exhibiting behavioral symptoms and highlight a potential intervention target for improving child outcomes in immigrant families. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

The Effect of Traumatic Experiences of North Korean Adolescent Refugees upon Their Negative Health Perception: Focusing on Multiple Moderating Effect of Problem-Focused versus Social Support-Focused Coping Strategies

The health problems of North Korean (NK) refugees living a new life after surviving the dangers of life and death traumas is an issue that must be taken very seriously. Adolescent refugees may be particularly vulnerable to adverse physical and mental health issues because of major physical, cognitive, and psychosocial developmental changes during adolescence. This study examines the positive roles two active coping strategies—problem-focused coping and social support-focused coping—can play in NK refugee adolescents’ health self-awareness. The analysis found that “social support-focused coping” alleviates the negative relationship between traumatic experience and health perception, acting as a protective factor. Contrary to our prediction, the protective effect of adopting “problem-focused coping” in this study was not verified. The findings suggest that providing interventions for developing appropriate coping strategies help them live healthier, both physically and mentally, in South Korean society.

Country of birth and hospital admission rates for mental disorders: a cohort study of 4.5 million men and women in Sweden

This study analysed the association between country of birth and psychotic, affective, and neurotic disorders in seven immigrant categories, after adjustment for demographic and socioeconomic factors. A 2-year national cohort study of 4.5 million individuals in the age group 25–64 years was performed. Swedish national registers including individual demographic and socioeconomic data were linked to the hospital discharge register. Cox regression was used in the analysis. Several groups of immigrants, both men and women, had risks of hospital admission for psychotic, affective, or neurotic disorders compared to the Swedish-born reference group. The impact of demographic and socioeconomic factors on these risks seemed to be larger for men than for women. For foreign-born men, several of the risks no longer remained significant after adjustment for income and marital status. In contrast, most of the risks for foreign-born women remained significant after adjustment for income and marital status. Low income and being single were associated with an increased risk of psychiatric hospital admission. These results represent important knowledge for clinicians and public health planners who are involved in treatment and prevention of mental disorders among certain groups of immigrants, and among low income men and women irrespective of immigrant status.

Prevalence of sexual violence among refugees: a systematic review

OBJECTIVE

To synthesize data about the prevalence of sexual violence (SV) among refugees around the world.

METHODS

A systematic review was conducted from the search in seven bibliographic databases. Studies on the prevalence of SV among refugees and asylum seekers of any country, sex or age, whether in English, French, Spanish and Portuguese, were eligible.

RESULTS

Of the 2,906 titles found, 60 articles were selected. The reported prevalence of SV was largely variable (0% to 99.8%). Reports of SV were collected in all continents, with 42% of the articles mentioning it in refugees from Africa (prevalence from 1.3% to 100%). The rape was the most reported SV in 65% of the studies (prevalence from 0% to 90.9%). The main victims were women in 89% of the studies, all the way, especially when still in the countries of origin. The SV was perpetrated particularly by intimate partners, but also by agents of supposed protection. Few studies have reported SV in men and children; the prevalence reached up to 39.3% and 90.9%, respectively. Approximately one-third of the studies (32%) were carried out in refugee camps and more than half (52%) in health services using mental health assessment tools. No study has addressed the most recent migratory crisis. Meta-analysis was not performed due to the methodological heterogeneity of the studies.

CONCLUSIONS

SV is a prevalent problem affecting refugees of both sexes, of all ages, throughout the migratory journey, particularly those from Africa. Protection measures are urgently needed, and further studies, with more appropriate tools, may better measure the current magnitude of the problem.

Psychiatric Disorders in Refugees and Internally Displaced Persons After Forced Displacement: A Systematic Review

Background: Protracted armed conflicts not only shape political, legal, and socio-economic structures, but also have a lasting impact on people's human migration. In 2017, the United Nations High Commissioner for Refugees reported an unprecedented number of 65.6 million individuals who were displaced worldwide as a result of armed conflicts. To date, however, little is known about these people's mental health status. Therefore, we conducted a systematic review of the prevalence of psychiatric disorders among forcibly displaced populations in settings of armed conflicts. Methods: We undertook a database search using Medline, PsycINFO, PILOTS, and the Cochrane Library, using the following keywords and their appropriate synonyms to identify relevant articles for possible inclusion: "mental health," "refugees," "internally displaced people," "survey," and "war." This search was limited to original articles, systematic reviews, and meta-analyses published after 1980. We reviewed studies with prevalence rates of common psychiatric disorders-mood and anxiety disorders, psychotic disorders, personality disorders, substance abuse, and suicidality-among adult internally displaced persons (IDPs) and refugees afflicted by armed conflicts. Results: The search initially yielded 915 articles. Of these references 38 studies were eligible and provided data for a total of 39,518 adult IDPs and refugees from 21 countries. The highest prevalence were for reported for post-traumatic stress disorder (3-88%), depression (5-80%), and anxiety disorders (1-81%) with large variation. Only 12 original articles reported about other mental disorders. Conclusions: These results show a substantial lack of data concerning the wider extent of psychiatric disability among people living in protracted displacement situations. Ambitious assessment programs are needed to support the implementation of sustainable global mental health policies in war-torn countries. Finally, there is an urgent need for large-scale interventions that address psychiatric disorders in refugees and internally displaced persons after displacement.

Do resettlement variables predict psychiatric treatment outcomes in a sample of asylum-seeking survivors of torture?

PURPOSE

Mental health clinicians who work with asylum seekers provide services to patients who face stressful everyday living conditions. However, little is known about how these problems potentially impact psychiatric treatment within these populations. The purpose of this study was thus to examine whether resettlement factors predict outcomes of a mental health intervention for a sample of asylum-seeking survivors of torture.

METHODS

The study included data from a US outpatient clinic that specialized in treating asylum-seeking survivors of torture. Patients (primarily from Iraq, Afghanistan and African Countries) were evaluated on demographic factors at intake and psychiatric symptoms throughout the course of treatment.

RESULTS

Patients experienced significant reductions in depression, anxiety and trauma symptoms, although symptoms still remained near or above clinical thresholds. Stable, uncrowded housing conditions significantly predicted lower depression, anxiety and trauma symptoms at follow-up.

CONCLUSION

These findings support the hypotheses that individuals seeking asylum within the United States who have survived torture can benefit from psychiatric treatment and emphasize the importance of stable living conditions in improving treatment effectiveness. This suggests the need for further research on social predictors of treatment outcomes, as well as the need for clinicians and policymakers to target improved housing as a potentially important tool to reduce psychiatric problems related to torture and forced migration.

Avoidance in posttraumatic stress among refugee survivors of violent conflict and atrocities: Testing trans-cultural risk processes and candidate intervention targets

BACKGROUND

A fast-growing population of refugees and survivors of violent conflict and atrocities are at risk for trauma-related mental health problems. Experimental clinical research key to the development of interventions tailored to this population is limited.

AIMS

In an experimental psychopathology laboratory paradigm, we tested the expression and function of avoidance in posttraumatic stress (PTS) among a highly traumatized community sample of forcibly displaced refugees seeking asylum.

METHOD

We measured behavioral avoidance and emotional reactivity to repeated exposure to threatening stimuli (trauma-, war-, and geographically-relevant natural threat) in 110 Sudanese male asylum seekers (M(SD)_age = 32.7(6.5)) recruited from the community in Israel.

RESULTS

First, we found evidence of sensitization - traumatized refugees expressed increasing levels of behavioral avoidance and emotional reactivity in response to repeated exposure to threatening stimuli. Second, as predicted, refugees suffering from more severe PTS were more likely to exhibit greater behavioral avoidance and emotional reactivity reflexively or immediately upon exposure to threat stimuli. Finally, as predicted, behavioral avoidance mediated the effect of PTS severity on emotional reactivity to threat exposure.

CONCLUSIONS

Findings are consistent with theorizing that avoidance may function as a trans-cultural malleable risk process sub-serving PTS and thereby a promising intervention target among highly traumatized refugees from E. Africa.

Evaluating the mental health of recently arrived refugee adults in Western Australia

Purpose

– The purpose of this paper is to measure the levels of psychological distress in adults entering Western Australia (WA) as refugees through the Australian Humanitarian Programme. To determine if the introduction of mental health screening instruments impacts on the level of referrals for further psychological/psychiatric assessment and treatment.

Design/methodology/approach

– Participants were 300 consecutive consenting refugee adults attending the Humanitarian Entrant Health Service in Perth, WA. This service is government funded for the general health screening of refugees. The Kessler-10 (K10) and the World Health Organisation’s post-traumatic stress disorder (PTSD) screener were the principal outcome measures used.

Findings

– Refugees had a high rate of current probable PTSD (17.2 per cent) as measured with the PTSD screener and mean K10 scores were significantly higher than general population norms. The K10 showed high accuracy for discriminating those with or without probable PTSD. Being married and having more children increased the risk of probable PTSD. In regard to region of origin, refugees from Western and Southern Asia had significantly higher scores on both screeners followed by those from Africa with those from South-Eastern Asia having the lowest scores. Referral rate for psychiatric/psychological treatment was 18 per cent compared to 4.2 per cent in the year prior to the study.

Practical implications

– This study demonstrates increased psychological distress including a high rate of probable PTSD in a recently arrived multi-ethnic refugee population and also demonstrates significant variations based on region of origin. In addition, it supports the feasibility of using brief screening instruments to improve identification and referral of refugees with significant psychological distress in the context of a comprehensive general medical review.

Originality/value

– This was an Australian study conducted in a non-psychiatric setting. The outcomes of this study pertain to refugee mental health assessed in a general health setting. The implications of the study findings are of far reaching relevance, inclusive of primary care doctors and general physicians as well as mental health clinicians. In particular the authors note that the findings of this study are to the authors’ knowledge unique in the refugee mental health literature as the participants are recently arrived refugees from diverse ethnic groups.

Quality of life of Syrian refugees living in camps in the Kurdistan Region of Iraq

The current study explores the perceived quality of life of Syrian refugees who have entered the Kurdistan Region of Iraq. Two hundred and seventy participants residing in refugee camps in the Erbil region in Kurdistan completed the WHOQOL-BREF, which measures Quality of Life (QOL) within four domains; physical, psychological, social relationships and environment. Syrian refugees in Kurdistan scored significantly lower for general population norms on physical health, psychological and environment QOL, and score significantly lower for physical health and psychological QOL for refugees in the Gaza strip. However, respondents in the current sample scored significantly higher on environment QOL compared to refugees in the Gaza strip, and significantly higher on all the QOL domains than those reported for refugees in West Africa. Finally, Syrian refugees in Kurdistan scored significantly higher than general population norms for social relationships QOL. The current findings provide the first report of QOL domain scores among Syrian refugees in the Kurdistan camps and suggest that social relationships and environmental QOL circumstances are relatively satisfactory, and that further investigation might be focused on physical and psychological QOL.

Effects of post-migration factors on PTSD outcomes among immigrant survivors of political violence

This study examined the predictors of posttraumatic stress disorder (PTSD) in a clinical sample of 875 immigrant survivors of political violence resettled in the United States, with a specific aim of comparing the relative predictive power of pre-migration and post-migration experiences. Results from a hierarchical OLS regression indicated that pre-migration experiences such as rape/sexual assault were significantly associated with worse PTSD outcomes, as were post-migration factors such as measures of financial and legal insecurity. Post-migration variables, which included immigration status in the US, explained significantly more variance in PTSD outcomes than premigration variables alone. Discussion focused on the importance of looking at postmigration living conditions when treating trauma in this population.

Associations between exposure to intimate partner violence, armed conflict, and probable PTSD among women in rural Côte d'Ivoire

BACKGROUND

Objectives were to assess associations between intimate partner violence (IPV), violence during armed conflict (i.e. crisis violence), and probable post-traumatic stress disorder (PTSD).

METHODS

Using a sample of 950 women in rural Côte d'Ivoire, logistic generalized estimating equations assessed associations between IPV and crisis violence exposures with past-week probable PTSD.

RESULTS

Over one in 5 (23.4%) women reported past-year IPV, and over one in 4 women (26.5%) reported experiencing IPV prior to the past year (i.e. remote IPV). Crisis violence was experienced by 72.6% of women. In adjusted models including demographics, crisis violence (overall and specific forms), and IPV (remote and past-year), women who reported past-year IPV had 3.1 times the odds of reporting probable past-week PTSD (95%CI: 1.8-5.3) and those who reported remote IPV had 1.6 times the odds (95%CI: 0.9-2.7). Violent exposures during the crisis were not significantly associated with probable PTSD (any crisis violence: aOR: 1.04 (0.7-1.5); displacement: aOR: 0.9 (95%CI: 0.5-1.7); family victimization during crisis: aOR: 1.1 (95%CI: 0.8-1.7); personal victimization during crisis: aOR: 1.7 (95%CI: 0.7-3.7)).

CONCLUSION

Past-year IPV was more strongly associated with past-week probable PTSD than remote IPV and violence directly related to the crisis. IPV must be considered within humanitarian mental health and psychosocial programming.

Trauma and PTSD rates in an irish psychiatric population: A comparison of native and immigrant samples

Although Western mental health services are increasingly finding themselves concerned with assisting traumatized individuals migrating from other countries, trauma and posttraumatic stress disorder (PTSD) are under-detected and undiagnosed in psychiatric populations. This study examined and compared rates of traumatic experiences, frequency of traumatic events, trauma symptomatology levels, rates of torture, rates of PTSD and chart documentation of trauma and PTSD between (a) Irish and migrant service-users and (b) forced migrant and voluntary migrant service-users in Dublin, Ireland. Data were gathered from 178 psychiatric outpatients attending using a sociodemographic questionnaire, the Harvard Trauma Questionnaire-Revised Cambodian Version and the SCID-I/P. A substantial number of service-users had experienced at least one lifetime trauma (71.3%), and a high percentage of both the Irish (47.4%) and migrant groups (70.3%) of service-users had experienced two or more events. Overall, analyses comparing rates between Irish, forced migrant and voluntary migrant service-users found that forced migrants displayed more traumatic life events, posttraumatic symptoms, and higher levels of PTSD than their voluntary migrant and Irish counterparts, with over 50% experiencing torture prior to arrival in Ireland. The lifetime rate of PTSD in the overall sample was 15.7% but only 53.57% of cases were documented in patient charts. The results of this study are informative about the nature and extent of the problem of trauma and PTSD among migrant mental health service users as well as highlighting the under-detected levels of trauma among native-born service users.

Validation of a French adaptation of the Harvard Trauma Questionnaire among torture survivors from sub-Saharan African countries

BACKGROUND

To date no validated instrument in the French language exists to screen for posttraumatic stress disorder (PTSD) in survivors of torture and organized violence.

OBJECTIVE

The aim of this study is to adapt and validate the Harvard Trauma Questionnaire (HTQ) to this population.

METHOD

The adapted version was administered to 52 French-speaking torture survivors, originally from sub-Saharan African countries, receiving psychological treatment in specialized treatment centers. A structured clinical interview for DSM was also conducted in order to assess if they met criteria for PTSD.

RESULTS

Cronbach's alpha coefficient for the HTQ Part 4 was adequate (0.95). Criterion validity was evaluated using receiver operating characteristic curve analysis that generated good classification accuracy for PTSD (0.83). At the original cut-off score of 2.5, the HTQ demonstrated high sensitivity and specificity (0.87 and 0.73, respectively).

CONCLUSION

Results support the reliability and validity of the French version of the HTQ.

Comparative study of mental health and quality of life in long-term refugees and host populations in Oru-Ijebu, Southwest Nigeria

Background

Refugees as “People Living in Highly Stressful Situation” are particularly vulnerable to mental ill-health as a result of the trauma experienced pre- and post-migration. The lack of information on the mental health disparities of refugees and non-refugees in West Africa is what this study aimed to bridge.

A cross-sectional study design was employed using a cluster sampling technique. Interviewer-administered structured questionnaires consisting of the Mini-International Neuropsychiatric Interview (MINI), WHO quality of life (WHOQOL-BREF) and the Community Quality of Life (CQoL) were used for data collection. Data were analyzed with SPSS version 17. Logistic regression analysis was used to determine the predictors of mental health status and QoL.

Results

Respondents consisted of 444(45.7%) refugees and 527(54.3%) non-refugees. Two-thirds 292 (66%) of the refugees were Liberians. Mean age: refugees - 34.8 ± 12.8 years versus non-refugees - 33.3 ± 8.1 years (p < 0.05). While the majority 376(84.7%) of the refugees were married, most 468(88.8%) of the native population were not (p < 0.001). Significantly higher proportion of refugees had polygamous marriages, lived in poorer type of accommodation and had no formal education compared to the non-refugees (p < 0.05). The overall QoL and CQoL scores were both significantly lower for the refugees (p < 0.001). Refugees were three times more likely than non-refugees to have poor mental health [OR: 3.43; 95%CI: 1.83-6.40]. Overall, being currently ill tripled the odds of mental ill health [OR: 2.73; 95%CI: 1.98-3.77]. Unskilled workers [OR: 2.78; 95%CI: 1.68-4.60], skilled workers [OR: 2.98; 95%CI: 2.03-4.38] and the unemployed [OR: 1.94; 95%CI: 1.29-2.92] had two or more times the odds of poor mental health compared to professionals.

Conclusions

QoL and occupational status were the major threats to the mental health of the refugees. Results of this study point to the need for continued attention to not only the healthcare needs but the welfare, housing, employment and overall QoL to support the long-term mental health of refugees and non-refugee populations alike.

The cross-cultural validity of posttraumatic stress disorder: implications for DSM-5

BACKGROUND

There is considerable debate about the cross-cultural applicability of the posttraumatic stress disorder (PTSD) category as currently specified. Concerns include the possible status of PTSD as a Western culture-bound disorder and the validity of individual items and criteria thresholds. This review examines various types of cross-cultural validity of the PTSD criteria as defined in DSM-IV-TR, and presents options and preliminary recommendations to be considered for DSM-5.

METHODS

Searches were conducted of the mental health literature, particularly since 1994, regarding cultural-, race-, or ethnicity-related factors that might limit the universal applicability of the diagnostic criteria of PTSD in DSM-IV-TR and the possible criteria for DSM-5.

RESULTS

Substantial evidence of the cross-cultural validity of PTSD was found. However, evidence of cross-cultural variability in certain areas suggests the need for further research: the relative salience of avoidance/numbing symptoms, the role of the interpretation of trauma-caused symptoms in shaping symptomatology, and the prevalence of somatic symptoms. This review also indicates the need to modify certain criteria, such as the items on distressing dreams and on foreshortened future, to increase their cross-cultural applicability. Text additions are suggested to increase the applicability of the manual across cultural contexts: specifying that cultural syndromes-such as those indicated in the DSM-IV-TR Glossary-may be a prominent part of the trauma response in certain cultures, and that those syndromes may influence PTSD symptom salience and comorbidity.

CONCLUSIONS

The DSM-IV-TR PTSD category demonstrates various types of validity. Criteria modification and textual clarifications are suggested to further improve its cross-cultural applicability.

Pre- and post-displacement stressors and time of migration as related to self-rated health among Iraqi immigrants and refugees in Southeast Michigan

The objective of this study was to determine whether perceived health status of Iraqi immigrants and refugees residing in the United States was related to pre-migration environmental stress, current unemployment, and if they had emigrated before or after the 1991 Gulf War. A random sample of Iraqis residing in Southeast Michigan, US, was interviewed using an Arab language structured survey. The main outcome measure was self-rated health (SRH). Major predictors included socioeconomics, employment status, pre-migration environmental stress, and health disorders. Path analysis was used to look at mediating effects between predictors and SRH. We found that SRH was significantly worse among participants that had left Iraq after the 1991 Gulf War. Unemployment and environmental stress exposure were inversely related to SRH. There was a direct path between Gulf War exposure and poor health. In addition, there were indirect paths mediated through psychosomatic and psychiatric disorders to SRH. Another path went from Gulf War exposure, via environmental stress and somatic health to poor health. Unemployment had a direct path, as well as indirect paths mediated through psychiatric and psychosomatic disorders, to poor self-rated health. In conclusion, these results suggest that pre- as well as post-migration factors, and period of migration, affect health.

Detection of mental disorders with the Patient Health Questionnaire in primary care settings in Nigeria

Mental disorders lead to difficulties in social, occupational and marital relations. Failure to detect mental disorder denies patients potentially effective treatment. This study aimed to assess the prevalence and nature of mental disorders at the primary care settings and the recognition of these disorders by the attending physicians. Over a period of eight weeks, consecutive and consenting patients who attended three randomly selected primary health care facilities in Sagamu Local Government Area of Ogun state were recruited and administered a questionnaire that included a socio-demographic section and Patient Health Questionnaire (PHQ). A total of 412 subjects took part in the study. Subject age ranged from 18–90 years with a mean age of 52.50±21.08 years. One hundred and seventy-six (42.7%) of the subjects were males. A total of 120 (29.1%) of the subjects had depressive disorder, 100 (24.3%) had anxiety disorder, 196 (47.6%) somatoform disorder and 104 (25.2%) met the criteria for an alcohol related problem. The PHC physicians were only able to diagnose disorders relating to mental health in 52 (12.6%) of the subjects. Health and work situations accounted for more than three-quarters of the causes of stress experienced by the subjects. We conclude that there is a high prevalence of mental disorders among patients seen in primary care settings and that a significant proportion of them are not recognized by the primary care physicians. Stress relating to health, work and financial problems is common among primary health care attendees. Physicians in primary health care should be alert to the possibility and the impact of undetected psychiatric morbidity.

Resilience in trauma-exposed refugees: the moderating effect of coping style on resilience variables

Research with survivors of torture has generated considerable variability in prevalence rates of posttraumatic stress disorder (PTSD). Multiple risk and resilience factors may affect this variability, increasing or decreasing the likelihood of experiencing psychological distress. This study sought to investigate the effect of several such resilience factors, coping style, social support, cognitive appraisals, and social comparisons on PTSD symptom severity. Furthermore, this study examined whether coping style moderated the relationship between resilience variables and PTSD symptoms. Seventy-five torture survivors completed an intake interview and several self-report measures upon entry into a treatment program for survivors of torture. Results indicated that emotion-focused coping styles significantly moderated the relationship between cognitive appraisal and social comparison variables and PTSD, and usually increased the likelihood of developing severe symptoms. These results indicate that the salience of resilience variables may differ depending on the individual's coping style, which present implications for clinical practice with torture survivors.

Dental restorations for dinka and nuer refugees: a confluence of culture and healing

The Harvard Trauma Questionnaire, Hopkins Symptom Checklist-25, and the Self-reporting Questionnaire-24 were used to evaluate distress among 22 Dinka and Nuer refugees to the US before and after complete restoration of four to six lower front teeth that had been extracted during childhood in Sudan. Participants reported significant improvement in levels of distress following full restoration of missing teeth, including symptoms of PTSD. These results illustrate the value of incorporating community perspectives into the selection of health treatment options for newly arriving populations. But they also emphasize the unique situation faced by each refugee population as they embark on a wholly new cultural learning process.

Predicting Stress Related to Basic Needs and Safety in Darfur Refugee Camps: A Structural and Social Ecological Analysis

The research on the determinants of mental health among refugees has been largely limited to traumatic events, but recent work has indicated that the daily hassles of living in refugee camps also play a large role. Using hierarchical linear modelling to account for refugees nested within camp blocks, this exploratory study attempted to model stress surrounding safety and acquiring basic needs and functional impairment among refugees from Darfur living in Chad, using individual-level demographics (e.g., gender, age, presence of a debilitating injury), structural factors (e.g., distance from block to distribution centre), and social ecological variables (e.g., percentage of single women within a block). We found that stress concerning safety concerns, daily hassles, and functional impairment were associated with several individual-level demographic factors (e.g., gender), but also with interactions between block-level and individual-level factors as well (e.g., injury and distance to distribution centre). Findings are discussed in terms of monitoring and evaluation of refugee services.

War exposure, daily stressors, and mental health in conflict and post-conflict settings: bridging the divide between trauma-focused and psychosocial frameworks

This paper seeks to bridge the divisive split between advocates of trauma-focused and psychosocial approaches to understanding and addressing mental health needs in conflict and post-conflict settings by emphasizing the role that daily stressors play in mediating direct war exposure and mental health outcomes. The authors argue that trauma-focused advocates tend to overemphasize the impact of direct war exposure on mental health, and fail to consider the contribution of stressful social and material conditions (daily stressors). Drawing on the findings of recent studies that have examined the relationship of both war exposure and daily stressors to mental health status, a model is proposed in which daily stressors partially mediate the relationship of war exposure to mental health. Based on that model, and on the growing body of research that supports it, an integrative, sequenced approach to intervention is proposed in which daily stressors are first addressed, and specialized interventions are then provided for individuals whose distress does not abate with the repair of the social ecology.

Depression and anxiety in labor migrants and refugees--a systematic review and meta-analysis

Prevalence rates of depression and anxiety among migrants (i.e. refugees, labor migrants) vary among studies and it's been found that prevalence rates of depression and anxiety may be linked to financial strain in the country of immigration. Our aim is to review studies on prevalence rates of depression and/or anxiety (acknowledging that Post-traumatic Stress Disorder (PTSD) is within that class of disorders), and to evaluate associations between the Gross National Product (GNP) of the immigration country as a moderating factor for depression, anxiety and PTSD among migrants. We carried out a systematic literature review in the databases MEDLINE and EMBASE for population based studies published from 1990 to 2007 reporting prevalence rates of depression and/or anxiety and or PTSD according to DSM- or ICD- criteria in adults, and a calculation of combined estimates for proportions using the DerSimonian-Laird estimation. A total of 348 records were retrieved with 37 publications on 35 populations meeting our inclusion criteria. 35 studies were included in the final evaluation. Our meta-analysis shows that the combined prevalence rates for depression were 20 percent among labor migrants vs. 44 percent among refugees; for anxiety the combined estimates were 21 percent among labor migrants vs. 40 percent among (n=24,051) refugees. Higher GNP in the country of immigration was related to lower symptom prevalence of depression and/or anxiety in labor migrants but not in refugees. We conclude that depression and/or anxiety in labor migrants and refugees require separate consideration, and that better economic conditions in the host country reflected by a higher GNP appear to be related to better mental health in labor migrants but not in refugees.

African immigrant health

As the number and diversity of Africans in the U.S. increases, there is a growing need to assess their health care needs and practices. Although infectious diseases have been a traditional point of contact between health care systems and African immigrants, there is a clear and unmet need to determine the risks and prevalence for chronic diseases. This review includes what has been published concerning the health of African immigrants in the U.S. and draws on European studies to supplement this assessment. While African immigrants arrive in the U.S. with some unique health problems, namely infectious diseases, they are generally healthier than African Americans of the same age. This 'healthy immigrant effect' has been well documented, but the acquisition of risk factors for chronic diseases such as coronary artery disease, hypertension, diabetes and cancer is poorly understood among African immigrants. More information must be gathered in the broad categories of chronic disease, health attitudes and health access to better promote the health of African immigrants.

Is Acknowledgment of Trauma a Protective Factor?

We assessed victims’ status and its relation to self-perceived “social acknowledgment as a victim or survivor” ( Maercker & Müller, 2004 ) in a sample of Chechen refugees living in camps in Ingushetia. A total of 61 Chechen refugees were surveyed using a war-related trauma checklist, the Impact of Event Scale-Revised, and the Disclosure of Trauma Questionnaire. Rates of potentially traumatic events and posttraumatic stress disorder (PTSD) appeared to be very high in this sample: 100% reported one or more potentially traumatic events and over 75% were estimated to have PTSD. As expected, social acknowledgment as a victim or survivor was negatively related to PTSD symptoms. We discuss the possible causal direction of this finding. Our cross-sectional study provides further evidence that social acknowledgment should be regarded as a protective or resource factor in the aftermath of trauma.

Shattered Shangri-la: differences in depressive and anxiety symptoms in students born in Tibet compared to Tibetan students born in exile

OBJECTIVE

As a result of ongoing political tensions within Tibetan regions of the People's Republic of China, several thousand Tibetans escape across the Himalayas every year to seek refuge in India and Nepal. Prior studies have found a high prevalence of depressive and anxiety symptoms in these refugees, many of whom are young and have been exposed to significant trauma. However, it is not known whether depressive and anxiety symptoms are more prevalent in these refugees than in ethnic Tibetans born and raised in the relative political and social stability of exile communities in North India and Nepal.

METHODS

We conducted a cross-sectional survey of a convenience sample of 319 students attending school at the Tibetan Children's Villages in Northern India to test the a priori hypothesis that adolescents and young adults who escaped from Tibet to India would demonstrate increased depressive and anxiety symptoms when compared to ethnic Tibetans born and raised in exile. The Hopkins Symptom Checklist-25 (HSCL-25) was used to measure depressive and anxiety symptoms. In addition, demographic information on age, sex, country of birth and frequency of family contact was collected.

RESULTS

Students born in Tibet had higher mean HSCL-25 depressive and anxiety symptom scores than did ethnic Tibetans born in exile. Female students demonstrated higher depressive and anxiety scores, as did those with limited contact with immediate family. After adjusting for sex, age and frequency of family contact, being born in Tibet was associated with increased HSCL-25 depressive and anxiety symptom scores (depression: F[2, 316] = 29.96, P < 0.0001; anxiety: F[4, 316] = 43.57, P < 0.0001).

CONCLUSIONS

The experience of being raised in Tibet and escaping to India appears to be a risk factor for increased depressive and anxiety symptoms when compared to being born and raised within an exile community in India or Nepal.

Symptom comparison across multiple solicitation methods among Burundians with traumatic event histories

Debate continues over whether posttraumatic stress disorder (PTSD) symptoms are more biologically based and therefore relatively universal or are more culturally constructed. This study aimed to describe traumatic stress reactions in a Burundian sample and to investigate the influences of the solicitation method (open-ended questions and standardized measures) and psychoeducation (as a process of acculturation) on symptoms reported. Standardized measures showed that distress was manifested in somatization, anxiety, and depression, and less so in specific PTSD symptoms. Content analysis of open-ended questions revealed frequent material complaints. Prior exposure to Western ideas about trauma was predictive of more severe PTSD symptoms. The implications of the findings are discussed in terms of how methodological and cultural factors may influence posttraumatic reactions in nonindustrialized settings.

Health service utilization by Ethiopian immigrants and refugees in Toronto

The purpose of this study was to examine the health service utilization patterns of Ethiopian immigrants and refugees in a random sample of 342 adults residing in Toronto. The results suggested that 85% of the study participants used one or more type of health services, most often from a family physician. However, only 12.5% of them with a mental disorder received services from formal healthcare providers, mainly family physicians. While the presence of somatic symptoms was significantly associated with increased use of healthcare (p < 0.05), having a mental disorder was associated with lower rate of health service use (p < 0.05). These findings suggest that family physicians could play important role in identifying and treating Ethiopian clients who present with somatic symptoms, as these symptoms may reflect mental health problems. Further research is necessary to determine the reasons for the low rates of mental health services use in this population.

Factor structure of PTSD symptoms among West and Central African refugees

Although trauma is widespread in Africa, Africans are unrepresented in the literature on posttraumatic stress disorder (PTSD). The authors used confirmatory factor analysis of responses to the Harvard Trauma Questionnaire to model PTSD symptom structure in a sample of African refugees presenting at a U.S. torture treatment clinic. They tested four models that are proposed in the literature and one based on their clinical experience in which some symptoms of hyperarousal were integrated into intrusion. Their findings support a preference for a 4-factor aroused intrusion model. Discussion focuses on interpretation of models, the role of numbing and avoidance, and the limitations of Euro American symptoms in non-Euro American populations.

Classifying the torture experiences of refugees living in the United States

Few research studies have systematically categorized the types of torture experienced around the world. The purpose of this study is to categorize the diverse traumatic events that are defined as torture, and determine how these torture types relate to demographics and symptom presentation. Data for 325 individuals were obtained through a retrospective review of records from the Bellevue/NYU for Survivors of Torture. A factor analysis generated a model with five factors corresponding to witnessing torture of others, torture of family members, physical beating, rape/sexual assault, and deprivation/passive torture. These factors were significantly correlated with a number of demographic variables (sex, education, and region of origin). Post Traumatic Stress Disorder, anxiety, and depression symptoms were significantly correlated with the rape factor but no other factors were uniquely associated with psychological distress. The results offer insight into the nature of torture and differences in responses.

Somali and Oromo refugee women: trauma and associated factors

AIM

This paper reports a study identifying the demographic characteristics, self-reported trauma and torture prevalence, and association of trauma experience and health and social problems among Somali and Oromo women refugees.

BACKGROUND

Nearly all refugees have experienced losses, and many have suffered multiple traumatic experiences, including torture. Their vulnerability to isolation is exacerbated by poverty, grief, and lack of education, literacy, and skills in the language of the receiving country.

METHOD

Using data from a cross-sectional population-based survey, conducted from July 1999 to September 2001, with 1134 Somali and Oromo refugees living in the United States of America, a sub-sample of female participants with clearly identified parenting status (n = 458) were analysed. Measures included demographics, history of trauma and torture, scales for physical, psychological, and social problems, and a post-traumatic stress symptom checklist.

FINDINGS

Results indicated high overall trauma and torture exposure, and associated physical, social and psychological problems. Women with large families reported statistically significantly higher counts of reported trauma (mean 30, P < 0.001) and torture (mean 3, P < 0.001), and more associated problems (P < 0.001) than the other two groups. Women who reported higher levels of trauma and torture were also older (P < 0.001), had more family responsibilities, had less formal education (P < 0.001) and were less likely to speak English (P < 0.001).

CONCLUSION

These findings suggest a need for nurses, and especially public health nurses who work with refugee and immigrant populations in the community, to develop a more comprehensive understanding of the range of refugee women's experiences and the continuum of needs post-migration, particularly among older women with large family responsibilities. Nurses, with their holistic framework, are ideally suited to partner with refugee women to expand their health agenda beyond the biomedical model to promote healing and reconnection with families and communities.

Psychological distress among recent Russian immigrants in the United States

BACKGROUND

The purpose of this study was to examine the psychological status of Russian immigrants who have recently come to the United States.

AIMS

The project included creation of a Russian version of the Hopkins Symptom Checklist-25 (HSCL-25) in order to identify anxiety and depression in members of the Russian-speaking immigrant population.

METHODS

Translation and adaptation included (a) cross-cultural adaptation; (b) translation; (c) pre-testing; and (d) analysis of validity, reliability and internal consistency. Seventeen Russian-speaking patients at a Russian psychiatric clinic were recruited for the study and were compared with a sample of 42 Russian-speaking members of the community.

RESULTS

The instrument showed internal consistency when evaluated with coefficient alpha. Clinic patients had significantly higher anxiety and depression symptom scores than community subjects. Russian immigrants' scores on the anxiety and depression scales were less than comparative data for the United States and notably less than similar measures for Russian immigrants to Israel.

CONCLUSIONS

Recent Russian immigrants to the United States appear to have low prevalences of anxiety and depression.

Somali and Oromo refugees: correlates of torture and trauma history

OBJECTIVES

This cross-sectional, community-based, epidemiological study characterized Somali and Ethiopian (Oromo) refugees in Minnesota to determine torture prevalence and associated problems.

METHODS

A comprehensive questionnaire was developed, then administered by trained ethnic interviewers to a nonprobability sample of 1134. Measures assessed torture techniques; traumatic events; and social, physical, and psychological problems, including posttraumatic stress symptoms.

RESULTS

Torture prevalence ranged from 25% to 69% by ethnicity and gender, higher than usually reported. Unexpectedly, women were tortured as often as men. Torture survivors had more health problems, including posttraumatic stress.

CONCLUSIONS

This study highlights the need to recognize torture in African refugees, especially women, identify indicators of posttraumatic stress in torture survivors, and provide additional resources to care for tortured refugees.

Mental health status among ethnic albanians seeking medical care in an emergency department two years after the war in Kosovo

STUDY OBJECTIVE

The long-term psychological effects of war are under appreciated in clinical settings. Describing the postwar psychosocial burden on medical care can help direct public health interventions. We performed an emergency department (ED)-based assessment of the mental health status of ethnic Albanian patients 2 years after the North Atlantic Treaty Organization-led bombing of Serbia and Kosovo in 1999.

METHODS

This study was conducted July 30, 2001, to August 30, 2001, in the ED of a hospital in Pristina, Kosovo. Investigators collected data through systematic sampling of every sixth nonacute ED patient presenting for care; 87.7% of patients agreed to participate. Respondents completed a structured questionnaire, including demographic characteristics, the Short Form-36, and the Harvard Trauma Questionnaire.

RESULTS

All 306 respondents were ethnic Albanians; mean age was 39 years (SD 17.9 years). Of respondents, 58% had become refugees during the war. Two hundred ninety-six (97%) reported experiencing at least one traumatic event during the war; the average number of traumatic events encountered by participants was 6.6. Forty-three (14%) reported symptoms that met Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition criteria for posttraumatic stress disorder; mean Short Form-36 Mental Component Summary score was 42.1 (SD 12.5). Separate multivariable linear regression models confirmed our belief that older age, female sex, less than a high school education, and having experienced a greater number of traumatic events would be associated with more posttraumatic stress disorder symptoms and lower Mental Component Summary scores.

CONCLUSION

Mental health problems among ED patients in Kosovo, particularly among specific vulnerable populations, are a significant public health concern 2 years after the conflict.

'Why are there so many drums playing until dawn?' Exploring the role of Gamba spirits and healers in the post-war recovery period in Gorongosa, Central Mozambique

In the wake of a civil war, local resources can play a potential role in shaping the recovery process by providing both old and new exegeses for the disturbing effects of the past. Using the case of Gorongosa, this article aims to explore the ways in which the war has impacted upon traditional medicine by creating Gamba spirits that cause havoc but can also transform the psychosocial hurts of war survivors. Historically, traditional healing practice was under the sole responsibility of the Dzoca, an ancestral spirit that for generations was embodied in living people through lineage descent to exercise its healing powers. There is consensus among healers that the Gamba spirit and healers emerged after the war and are rapidly spreading throughout Gorongosa. I explore the emic theories to explain the Gamba's puzzling origins and the role they are currently playing in Gorongosa.

The Mandinka nosological system in the context of post-trauma syndromes

Preliminary studies of trauma and psychiatric sequelae among West African refugees have revealed the need to develop West African-sensitive assessment instruments. This article addresses the results of the first stage of such a process which involved two focus group discussions with nine traditional Mandinka practitioners. Various dimensions of the diagnoses required to adequately reflect the range of refugee experience are presented. Such dimensions include diagnostic labels, idioms of distress, causes, source, and seriousness. The findings of this pilot study suggest that the impact of trauma such as experienced by refugees is so complex that a unitary diagnostic label is insufficient.