The prevalence and correlates of symptoms of post-traumatic stress disorder (PTSD) among resettled Afghan refugees in a regional area of Australia

The Correlates of Collective and Individual Trauma on Mental Health Outcomes Among Afghan Refugees: A Study of Sociodemographic Differences

Following the U.S. military's departure from Afghanistan, a significant number of Afghan refugees have resettled in the United States, presenting complex mental health challenges exacerbated by extensive traumatic exposure. This demographic is particularly affected by collective trauma due to war, genocide, and the loss of homeland. However, detailed investigations into the correlations between collective trauma and mental health outcomes among Afghan refugees are limited. This study sought to explore the relationship between collective trauma and mental health outcomes within the Afghan refugee population in the United States, paying particular attention to the influence of sociodemographic factors. Identifying subgroups at greater risk allows for the development of more targeted mental health interventions. The study surveyed 173 Afghan refugees employing snowball sampling, utilizing a cross-sectional design. Data collection was facilitated through online and in-person surveys in English, Dari, and Pashto. Key measures included the Harvard Trauma Questionnaire for individual trauma experiences, the Historical Loss Scale for collective trauma, the Historical Loss Associated Symptoms Scale for collective trauma symptoms, the Afghan Symptom Checklist-22 for mental health symptoms, and the Post-Migration Living Difficulties Scale for post-migration stressors. Statistical analyses involved Pearson's correlation for variable associations, with nonparametric Mann-Whitney U and Kruskal-Wallis tests conducted to assess sociodemographic impacts due to data's non-normal distribution. The analysis revealed significant variations in collective trauma and mental health outcomes across subgroups. Afghan women, minoritized ethnic groups, those who experienced extended displacement, and refugees with uncertain visa statuses reported higher collective trauma levels and worse mental health outcomes. Statistical significance was noted in the correlations between collective trauma and mental health symptoms (r = .53, p < .01) and between post-migration difficulties and mental health (r = .33, p < .01). The disparities in mental health outcomes based on sociodemographic characteristics were significant, with nonparametric tests showing clear distinctions across different groups (Kruskal-Wallis H = 14.76, p < .05 for trauma experience by visa status). This study emphasizes the critical need for mental health interventions that account for the complex experiences of collective trauma among Afghan refugees, especially among identified subgroups. Tailoring mental health services to address the specific needs highlighted through disaggregated data can enhance support for Afghan refugees in the United States. This research contributes to a deeper understanding of the relationship between collective trauma and refugee mental health, advocating for nuanced care strategies in resettlement environments.

Brief CBT-based psychological interventions to improve mental health outcomes in refugee populations: a systematic review and meta-analysis

Background: Refugees, asylum seekers, and internally displaced people experience a high burden of mental health problems owing to their experiencing traumas and stressful events.Objective: To summarise the available evidence and analyse the efficacy of brief psychological interventions (< 3 months) on improving mental health outcomes, including depression, anxiety, and post-traumatic stress disorder (PTSD)-related symptoms in refugees.Method: We searched Medline, EMBASE, PsycINFO, CINAHL, and Global Index Medicus from inception to 19 December 2023. We included controlled studies using any cognitive behavioural therapy (CBT) or CBT-based therapies delivered over a short time (< 3 months), which reported mental health outcomes pre-and post-intervention. We conducted meta-analyses using random effects to derive pooled summary statistics. The quality of the evidence was assessed with the Cochrane Risk of Bias (RoB2) and ROBINS-I tools. This study is registered on the Open Science Framework, DOI 10.17605/OSF.IO/9CXU4.Results: 34 eligible studies across 37 publications were retrieved for analysis, and 33 studies with 4479 participants were included in the meta-analysis. There was an overall improvement in immediate mental health outcomes for all three domains, with analysis of 13 studies on anxiety outcomes (SMD -1.12, 95% CI -1.72 to -0.52), 20 studies on depression (SMD -1.04, 95% CI -1.97 to -0.11), and 24 studies on PTSD (SMD -0.82, 95% CI -1.20 to -0.45). At 3 to 6-month follow-up, however, analysis of mental health outcomes shows no significant change from baseline, with a SMD of 0.24 (95% CI -0.94 to 1.42) across 4 studies, -0.73 (95% CI -2.14 to 0.68) across 9 studies, and 0.29 (95% CI -0.94 to 1.53) across 12 studies for anxiety, depression, and PTSD respectively.Conclusion: Low-quality evidence shows brief psychological interventions have a positive immediate effect on refugees and internally displaced people's mental well-being. However, these effects do not persist in the short-term follow up. Heterogeneity was high, even among subgroups, impacting our findings' generalisability.

The predictors of social exclusion in Afghan immigrants in Türkiye

Immigrants may experience many psychosocial problems when migrating from a home to a host country, including social isolation. Social exclusion is also important among the problems experienced by immigrants. This study aims to determine the factors affecting Afghan immigrants' perceived social exclusion in Türkiye. Accordingly, a cross-sectional study was conducted on 211 Afghan immigrants (Mage = 30.66, SD = 9), 24% of whom were females. The socio-demographic information form, social exclusion scale, self-esteem rating scale, and life satisfaction scale were used to collect data in this study. The findings showed that Turkish language proficiency, the length of residence in Türkiye, working status in Türkiye, life satisfaction, and negative self-esteem were predictor factors for social exclusion. Considering the results, suggestions to decision-makers and mental health professionals to reduce the perceived social exclusion of Afghan immigrants are discussed.

Prevalence of posttraumatic stress disorder and associated factors among displaced people in Africa: a systematic review and meta-analysis

Background

The number of people who have been displaced from their homes due to violence, conflict, and natural disasters. The displaced persons are vulnerable to PTSD; however, being women, individuals with lower socio-economic status and intense exposure to physical assault are more vulnerable. The reviews stated that the pooled prevalence of PTSD among refugees in high-income countries was higher than the general population. However, there has been no review done on PTSD among displaced persons in Africa. Therefore, the aim of this review was to summarise the most recent data evidence on the pooled prevalence of posttraumatic stress disorder and the pooled effect of associated factors on adult displaced people in Africa.

Methods

We used an appropriate guideline for systematic reviews and meta-analyses reports, which is the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). This review protocol was registered in PROSPERO (CRD42023411371). The publications were identified from PubMed/Medline, EMBASE, the Cochrane Library, Scopus databases, and other grey searches of Google Scholar and World Health Organisation (WHO) reports. The data was extracted in Microsoft Excel, and then it will be imported into STATA 11.0 for analysis.

Results

We have included 10 studies conducted in African countries with 5287 study participants. In this meta-analysis, the pooled prevalence of PTSD among displaced people in Africa was 55.64 (95% CI: 42.76-68.41%). Further, in subgroup analysis regarding the study participants, the pooled prevalence of PTSD among internally displaced people and refugees was 56.35% and 54.04%, respectively. Among the associated factors, being female, unemployed, and depression were significantly related to PTSD among displaced people.

Conclusions

In this review, the pooled prevalence of PTSD among displaced people in Africa was high. Demographic characteristics (female, single, and unemployed), substance use disorder, and depression were risk factors for PTSD among displaced people. This finding might help the stakeholders (mental health policy makers, administrators, and mental health professionals) to address the prevention, early screening, and management of PTSD among displaced people and to give attention to more vulnerable bodies.

Systematic review registration

PROSPERO, identifier CRD42023411371.

Afghan mental health and psychosocial well-being: thematic review of four decades of research and interventions

BACKGROUND

Four decades of war, political upheaval, economic deprivation and forced displacement have profoundly affected both in-country and refugee Afghan populations.

AIMS

We reviewed literature on mental health and psychosocial well-being, to assess the current evidence and describe mental healthcare systems, including government programmes and community-based interventions.

METHOD

In 2022, we conducted a systematic search in Google Scholar, PTSDpubs, PubMed and PsycINFO, and a hand search of grey literature (N = 214 papers). We identified the main factors driving the epidemiology of mental health problems, culturally salient understandings of psychological distress, coping strategies and help-seeking behaviours, and interventions for mental health and psychosocial support.

RESULTS

Mental health problems and psychological distress show higher risks for women, ethnic minorities, people with disabilities and youth. Issues of suicidality and drug use are emerging problems that are understudied. Afghans use specific vocabulary to convey psychological distress, drawing on culturally relevant concepts of body-mind relationships. Coping strategies are largely embedded in one's faith and family. Over the past two decades, concerted efforts were made to integrate mental health into the nation's healthcare system, train cadres of psychosocial counsellors, and develop community-based psychosocial initiatives with the help of non-governmental organisations. A small but growing body of research is emerging around psychological interventions adapted to Afghan contexts and culture.

CONCLUSIONS

We make four recommendations to promote health equity and sustainable systems of care. Interventions must build cultural relevance, invest in community-based psychosocial support and evidence-based psychological interventions, maintain core mental health services at logical points of access and foster integrated systems of care.

Exploring the Impact of Family Separation on Refugee Mental Health: A Systematic Review and Meta-narrative Analysis

The refugee crisis is spreading rapidly, with the number of global refugees this decade doubling in comparison to the last, leading to further concern regarding asylum policies and their psychological impacts. The aim of this systematic review is to further emphasize the correlation between familial separation and the risk of mental health disorders in refugees. This particular review uses quantitative and qualitative data sourced from a variety of countries to comparatively view the mental health status of approximately 8,737 refugees ages 15 and older. This was done to determine if familial separation could potentially impact their overall quality of life. As a result, separation from one's family was found to be correlated with symptoms of posttraumatic stress disorder, depression, anxiety, adult separation anxiety disorder, intermittent explosive disorder, and more. Studies reported a high variance in the prevalence of mental health disorders when models were adjusted for family separation. Methods to improve asylum procedure and mental health services for refugees is taken into consideration.

Risk and Protective Factors Experienced by Fathers of Refugee Background during the Early Years of Parenting: A Qualitative Study

Fathers of refugee background with young children can experience significant mental health difficulties, with the potential for intergenerational impacts. This study aimed to explore how fathers of refugee background experience risk and protective factors for their own health and wellbeing during the early years of parenting. Semi-structured interviews and one semi-structured focus group were conducted with fathers of refugee background, with young children (0–5 years), who had settled in Australia. Transcribed interviews were analysed using thematic analysis, informed by the socioecological model of health. A total of 21 fathers participated in the study. Risk factors experienced included: prior experiences of trauma, reduced access to family support in Australia, adjustments in parenting roles, and the challenges of learning a new language and securing employment. Fathers drew on a number of sources of strength, including a sense of joy from fatherhood and support from partners, families, and communities. While most fathers regularly accompanied their partners and children to healthcare appointments, they were rarely asked by healthcare professionals about their own needs. Our findings support the idea that there is a need for greater assistance for fathers, particularly for navigating issues arising from the settlement process. Healthcare services working with families of refugee background must adopt a father-inclusive, trauma-informed approach that is responsive to fathers’ needs.

A brief transdiagnostic psychological intervention for Afghan asylum seekers and refugees in Austria: a randomized controlled trial

Background

Afghan refugees often face hardship and traumatic experiences before, during, and after migration and frequently suffer from mental health burdens. Evidence based psychological treatments for refugees mostly focus on symptoms of posttraumatic stress disorder (PTSD), however, refugees often suffer from a variety of general health problems as well as depression and anxiety. We thus aimed to evaluate the effectiveness of a transdiagnostic psychological intervention.

Objective

To investigate the effectiveness of an adapted version of Problem Management Plus (aPM+) delivered by mental health professionals to adult Afghan refugees and asylum seekers.

Methods

We randomly allocated 88 Afghan refugees either to aPM+ in addition to treatment as usual (aPM+/TAU) or TAU alone. APM+ comprises of six weekly 90-minute individual sessions including strategies of stress management, problem solving, behavioural activation, strengthening social support and either anger regulation or increasing self-efficacy. The primary outcome was general health (GHQ-28) post intervention. Secondary outcome measures included distress by PMLD, Complex PTSD symptoms, quality of life, self-identified problems, and integration.

Results

Attrition was high: 42% of the randomized participants did not participate in the post-treatment assessment. A repeated measures per-protocol (completers only) ANCOVA evidenced a significant group × timepoint interaction for GHQ total scores [F(1, 47) =  14.80, p < .001, partial η2 = 0.24]. Post-hoc analyses showed significantly lower symptoms in the aPM+/TAU arm (n = 26) as compared to the TAU arm (n = 25) for the GHQ total scores (dz  = 1.04). Most secondary outcomes significantly improved in the aPM+/TAU arm, but not in the TAU arm.

Conclusion

APM+ was effective in reducing general health problems in Afghan refugees and might be considered as a first-line intervention. High drop-out rate limit the interpretations of our results, where future investigations should focus on possibilities to reduce these rates.Trial registration: Uniform Trial Number identifier: U1111-1226-3285.

HIGHLIGHTS

Refugees' mental health can be strengthened with a brief psychological intervention that also focuses on skills in the context of post-migration stressors.High drop-out rates are a major challenge for future research and delivery of psychological interventions as part of health care systems to refugees and asylum seekers.

Access to health services among culturally and linguistically diverse populations in the Australian universal health care system: issues and challenges

Background

About half of first- or second-generation Australians are born overseas, and one-in-five speak English as their second language at home which often are referred to as Culturally and Linguistically Diverse (CALD) populations. These people have varied health needs and face several barriers in accessing health services. Nevertheless, there are limited studies that synthesised these challenges. This study aimed to explore issues and challenges in accessing health services among CALD populations in Australia.

Methods

We conducted a scoping review of the literature published from 1^st January 1970 to 30^th October 2021 in four databases: PubMed, Scopus, Embase, and the Web of Science. The search strategy was developed around CALD populations and the health services within the Australian context. We used Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines for selection and Arksey and O’Malley framework for analysis of relevant articles. A narrative synthesis of data was conducted using inductive thematic analysis approach. Identified issues and challenges were described using an adapted socioecological model.

Results

A total of 64 studies were included in the final review. Several challenges at various levels were identified to influence access to health services utilisation. Individual and family level challenges were related to interacting social and health conditions, poor health literacy, multimorbidity, diminishing healthy migrants’ effect. Community and organisational level challenges were acculturation leading to unhealthy food behaviours and lifestyles, language and communication problems, inadequate interpretation services, and poor cultural competency of providers. Finally, challenges at systems and policy levels included multiple structural disadvantages and vulnerabilities, inadequate health systems and services to address the needs of CALD populations.

Conclusions

People from CALD backgrounds have multiple interacting social factors and diseases, low access to health services, and face challenges in the multilevel health and social systems. Health systems and services need to focus on treating multimorbidity through culturally appropriate health interventions that can effectively prevent and control diseases. Existing health services can be strengthened by ensuring multilingual health resources and onsite interpreters. Addressing structural challenges needs a holistic policy intervention such as improving social determinants of health (e.g., improving living and working conditions and reducing socioeconomic disparities) of CALD populations, which requires a high level political commitment.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-022-13256-z.

Professional Mental Health Help-Seeking Amongst Afghan and Iraqi Refugees in Australia: Understanding Predictors Five Years Post Resettlement

The current longitudinal study sought to identify predictors of professional help seeking for mental health problems amongst Afghan and Iraqi refugees five years post-settlement utilising the Building a New Life in Australia dataset (BNLA). Data were collected via face-to-face or phone interviews across five waves from October 2013 to March 2018. Afghan and Iraqi born refugees numbering 1180 and over 18 years of age with a permanent humanitarian visa were included in this study. The results suggest differences in help-seeking behaviors amongst the two ethnic groups. Amongst the Afghan sample, older adults with high psychological distress were more likely to seek help, while living in regional Australia, not requiring interpreters, and knowing how to find out information about government services were related to lower likelihood of help-seeking. Within the Iraqi sample, poor overall health and knowing how to find out about services were related to a greater likelihood of help-seeking, while fewer financial hardships decreased the likelihood of help-seeking. Amongst those with probable PTSD, disability was associated with an increased likelihood of help-seeking while experiencing fewer financial hardships and living in regional Australia resulted in a lower likelihood of help-seeking in this group. These results have implications for promotional material and mental health interventions, suggesting that more integrated services tailored to specific characteristics of ethnic groups are needed.

Individuals of refugee background resettled in regional and rural Australia: A systematic review of mental health research

INTRODUCTION

The Australian Government aims to increase the number of individuals on humanitarian resettlement visas allocated to regional locations to 50% by the year 2022. A significant issue with this, given the substantive body of research identifying that refugee populations face chronic mental health concerns during resettlement, is the lack of health-related research focusing on the resettlement of individuals of refugee background to rural and regional locations in Australia, especially in the area of mental health.

OBJECTIVE

To provide a foundation for rectifying this omission, this review is the first to synthesise mental health research focusing on individuals of refugee background specifically resettled to rural and regional locations in Australia.

DESIGN

The review was conducted in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline. Findings were synthesised using thematic analytic techniques.

FINDINGS

14 relevant studies (3 quantitative, one mixed-method, 10 qualitative) were identified. Findings indicated that individuals of refugee background resettled in rural and regional Australia not only experienced higher levels of psychological distress than the general population but also had significant difficulty and limited options when accessing mental health services. Furthermore, resettlement in rural and regional locations increased the risk of experiencing many interrelated factors associated with adverse mental health outcomes and distress, including very limited access to support services, with the latter being identified as vital for well-being.

CONCLUSION

This review highlights the disparity between the Australian Government's policies and plans regarding regional resettlement, what is happening on the ground, and identifies key gaps in research and practice which must be addressed.

A qualitative investigation of mental health in women of refugee background resettled in Tasmania, Australia

Background

Women of Refugee Background (WoRB) are a highly vulnerable population with complex going mental health needs following resettlement. In Australia, there has been a substantial increase in WoRB being resettled in rural and regional locations. Despite this, no research to date has specifically focused on factors contributing to mental distress in WoRB in regional resettlement locations. The current study aimed to address this gap in literature.

Methods

21 semi-structured qualitative interviews were conducted with WoRB and service providers in regional locations of Tasmania, Australia. Interviews were audio recorded and transcribed verbatim. Transcripts were analysed utilising Braun and Clarke (Qual Res Psychol 3(2):77–101, 2006) framework for conducting thematic analysis.

Results

Thematic analysis revealed that WoRB conceptualised mental health as a pathogenic entity, which significantly influenced their mental health help-seeking behaviours. The findings also highlighted how resettlement to a rural and regional location of Australia may exacerbate many of the factors which contribute to ongoing mental distress in WoRB.

Conclusions

The findings of the current study build upon existing research which indicates the adverse impacts post-migrations stressors can have on the mental health of individuals of refugee background. Furthermore, this study suggests that the current services and supports available to WoRB resettled in regional locations of Australia are inadequate, and under-resources. These findings are discussed in regard to practical and policy implications which should be addressed to better support the mental health of WoRB resettled in rural and regional locations of Australia.

Language proficiency and mental disorders among migrants: A systematic review

BACKGROUND

In this review, we aimed to evaluate the association between language proficiency (LP) and the prevalence and severity of mental disorders in migrants. Secondarily, we aimed to consider whether sociodemographic and migration-related factors may affect the correlation between LP and mental disorders.

METHODS

MEDLINE, PsycArticles, EMBASE, and PsycInfo were systematically searched in April 2020 to identify original studies reporting prevalence of psychiatric symptoms or disorders among migrants and taking into account linguistic factors.

RESULTS

The search of electronic databases initially yielded 1,944 citations. Of the 197 full texts assessed for eligibility, 41 studies were selected for inclusion in the systematic review. Thirty-five of the papers included reported a significant negative association between low LP and prevalence and/or severity of psychiatric symptoms or disorders, whereas only two records found the opposite relationship and four papers reported no association between them. Inadequate LP was consistently associated with several mental disorders in migrants, including psychotic, mood, anxiety, and post-traumatic stress disorders. Notably, all the four longitudinal studies that met inclusion criteria for this review reported a positive effect of LP acquisition over time on prevalence or symptom severity of mental disorders.

CONCLUSIONS

Even though larger prospective studies are needed to better evaluate the relationship between LP and psychiatric disorders among migrants, we believe that the present findings could be inspiring for authorities to provide support and courses to improve migrants' language proficiency upon arrival.

Resettlement Stressors for Women of Refugee Background Resettled in Regional Australia

Women of Refugee Background (WoRB) have been repeatedly identified as an extremely vulnerable population. Within an Australian context, WoRB are increasingly resettled to non-metropolitan locations, otherwise known as regional locations. Despite this, to date, no research has focused on the lived experience and challenges associated with the resettlement of WoRB to regional contexts. This study aimed to address this gap in the literature by investigating the resettlement experience of WoRB resettled in Tasmania-a state in Australia classified as a rural and regional location. Qualitative interviews were conducted with a group of 21 individuals (nine WoRB and 12 service providers). Thematic analysis identified four overarching themes-Communication Barriers and Lack of Fluency in English, Challenges Accessing Everyday Basic Needs, Loss of Connection to Culture of Origin and Inability to Access Mainstream Mental Health Services for Help. Participants also highlighted a number of unique gender-related vulnerabilities experienced during resettlement, which were exacerbated in regional locations due to health services being overstretched and under-resourced. Results of the current study are discussed in regard to policy and practical implications, taking into consideration the unique vulnerabilities experienced by WoRB, which, to date, are often overlooked.

Predisplacement Abuse and Postdisplacement Factors Associated With Mental Health Symptoms After Forced Migration Among Rohingya Refugees in Bangladesh

IMPORTANCE

At the end of August 2017, violence and persecution in Myanmar's Rakhine state forced nearly 1 million Rohingyas to flee to Bangladesh for their lives and seek shelter. Many refugees, after their traumatic experiences leaving Myanmar, experience mental health problems.

OBJECTIVES

To identify the prevalence of posttraumatic stress symptoms (PTSSs) among displaced Rohingya adults and investigate the association of predisplacement abuse and postdisplacement factors with PTSSs.

DESIGN, SETTING, AND PARTICIPANTS

This cross-sectional analysis from a household survey of 1184 Rohingya adults aged 18 years or older was conducted in 8 refugee camps within Cox's Bazar, Bangladesh, from September 17, 2019, to January 11, 2020.

MAIN OUTCOMES AND MEASURES

The Impact of Event Scale-Revised was used to assess PTSSs. The possible range of scores was 0 to 88; moderate PTSSs were classified using a score cutoff of 33 to 38 and severe PTSSs were classified using a score cutoff of 39 and above. Adjusted prevalence ratios (aPRs) were estimated using a multivariable logistic regression model adjusted for potential confounders.

RESULTS

Of 1184 participants (625 men [52.8%]; mean [SD] age, 35.1 [13.4] years), 552 (46.6%) had severe PTSSs, and 274 (23.1%) had moderate PTSSs. In Bangladesh, refugees are not legally permitted to work in refugees camps, but 276 of 1165 respondents (23.7%) had temporary paid jobs. Moreover, 113 of the 276 working participants (40.9%) and 430 of the 889 nonworking participants (48.4%) reported severe PTSSs. A total of 496 respondents (41.9%) reported inadequate humanitarian aid for their families, and among them, 281 (56.7%) reported severe PTSSs. A total of 136 of 1177 respondents (11.6%) experienced both physical and sexual abuse in Myanmar, and 87 (64.0%) of them had severe PTSSs. The multivariable analysis showed a reduced risk of PTSSs with appropriate humanitarian assistance (aPR, 0.50; CI, 0.38-0.65). Experiencing both physical and sexual abuse before displacement had a significant association with PTSSs (aPR, 2.09; CI, 1.41-3.07). Opportunities for paid employment in refugee camps also reduced the risks of PTSSs (aPR, 0.69; CI, 0.52-0.91).

CONCLUSIONS AND RELEVANCE

The high prevalence of self-reported severe PTSSs in Rohingya refugees suggests that the trauma of displacement and the violent consequences of military crackdowns still exist. In the Rohingya camp settings of Bangladesh, employment opportunity and sufficient humanitarian aid hold promise as potential interventions to reduce the high prevalence of severe PTSSs. Mental health symptoms were more prevalent in adults who experienced physical abuse or physical and sexual abuse before displacement.