Joop de Jong

Five essential elements of immediate and mid-term mass trauma intervention: empirical evidence

Abstract Given the devastation caused by disasters and mass violence, it is critical that intervention policy be based on the most updated research findings. However, to date, no evidence–based consensus has been reached supporting a clear set of recommendations for intervention during the immediate and the mid–term post mass trauma phases. Because it is unlikely that there will be evidence in the near or mid–term future from clinical trials that cover the diversity of disaster and mass violence circumstances, we assembled a worldwide panel of experts on the study and treatment of those exposed to disaster and mass violence to extrapolate from related fields of research, and to gain consensus on intervention principles. We identified five empirically supported intervention principles that should be used to guide and inform intervention and prevention efforts at the early to mid–term stages. These are promoting: 1) a sense of safety, 2) calming, 3) a sense of self– and community efficacy, 4) connectedness, and 5) hope.

Common mental disorders in postconflict settings

Research into postconflict psychiatric sequelae in low-income countries has been focused largely on symptoms rather than on full psychiatric diagnostic assessment. We assessed 3048 respondents from postconflict communities in Algeria, Cambodia, Ethiopia, and Palestine with the aim of establishing the prevalence of mood disorder, somatoform disorder, post-traumatic stress disorder (PTSD), and other anxiety disorders. PTSD and other anxiety disorders were the most frequent problems. In three countries, PTSD was the most likely disorder in individuals exposed to violence associated with armed conflict, but such violence was a common risk factor for various disorders and comorbidity combinations in different settings. In three countries, anxiety disorder was reported most in people who had not been exposed to such violence. Experience of violence associated with armed conflict was associated with higher rates of disorder that ranged from a risk ratio of 2.10 (95% CI 1.38-2.85) for anxiety in Algeria to 10.03 (5.26-16.65) for PTSD in Palestine. Postconflict mental health programmes should address a range of common disorders beyond PTSD.

Impact of a long asylum procedure on the prevalence of psychiatric disorders in Iraqi asylum seekers in The Netherlands.

Clinically, a long asylum procedure seems to be associated with psychiatric disorders. However, data on this issue are lacking. In a national community-based study, using random sampling, we compared two groups of Iraqi asylum seekers, who had resided less than 6 months (N = 143) and more than 2 years (N= 151), respectively, in The Netherlands. Respondents were interviewed with fully structured, culturally validated, translated questionnaires. Psychiatric (DSM-IV) disorders were measured with the Composite International Diagnostic Interview 2.1 and evaluated in relation with premigration and postmigration adverse life events. Overall prevalence of psychiatric disorders was 42% in the first group and 66.2% in the second. The prevalence rates of anxiety, depressive, and somatoform disorders were significantly higher in the second group. Posttraumatic stress disorder was high in both groups but did not differ (p > .05). On logistic regression of all relevant risk factors, a long asylum procedure showed an odds ratio of 2.16 (confidence interval = 1.15–4.08) for psychopathology. The conclusion is that, indeed, the duration of the asylum procedure is an important risk factor for psychiatric problems. Both politicians and mental health workers should take note of this finding.

School-Based Mental Health Intervention for Children Affected by Political Violence in Indonesia: A Cluster Randomized Trial

CONTEXT Little is known about the efficacy of mental health interventions for children exposed to armed conflicts in low- and middle-income settings. Childhood mental health problems are difficult to address in situations of ongoing poverty and political instability. OBJECTIVE To assess the efficacy of a school-based intervention designed for conflict-exposed children, implemented in a low-income setting. DESIGN, SETTING, AND PARTICIPANTS A cluster randomized trial involving 495 children (81.4% inclusion rate) who were a mean (SD) age of 9.9 (1.3) years, were attending randomly selected schools in political violence-affected communities in Poso, Indonesia, and were screened for exposure (> or = 1 events), posttraumatic stress disorder, and anxiety symptoms compared with a wait-listed control group. Nonblinded assessment took place before, 1 week after, and 6 months after treatment between March and December 2006. INTERVENTION Fifteen sessions, over 5 weeks, of a manualized, school-based group intervention, including trauma-processing activities, cooperative play, and creative-expressive elements, implemented by locally trained paraprofessionals. MAIN OUTCOME MEASURES We assessed psychiatric symptoms using the Child Posttraumatic Stress Scale, Depression Self-Rating Scale, the Self-Report for Anxiety Related Disorders 5-item version, and the Childrens Hope Scale, and assessed function impairment as treatment outcomes using standardized symptom checklists and locally developed rating scales. RESULTS Correcting for clustering of participants within schools, we found significantly more improvement in posttraumatic stress disorder symptoms (mean change difference, 2.78; 95% confidence interval [CI], 1.02 to 4.53) and maintained hope (mean change difference, -2.21; 95% CI, -3.52 to -0.91) in the treatment group than in the wait-listed group. Changes in traumatic idioms (stress-related physical symptoms) (mean change difference, 0.50; 95% CI, -0.12 to 1.11), depressive symptoms (mean change difference, 0.70; 95% CI, -0.08 to 1.49), anxiety (mean change difference, 0.12; 95% CI, -0.31 to 0.56), and functioning (mean change difference, 0.52; 95% CI, -0.43 to 1.46) were not different between the treatment and wait-listed groups. CONCLUSIONS In this study of children in violence-affected communities, a school-based intervention reduced posttraumatic stress symptoms and helped maintain hope, but did not reduce traumatic-stress related symptoms, depressive symptoms, anxiety symptoms, or functional impairment. TRIAL REGISTRATION isrctn.org Identifier: ISRCTN25172408.

Preparing Instruments for Transcultural Research: Use of the Translation Monitoring Form with Nepali-Speaking Bhutanese Refugees

Preparing instruments for transcultural research is a difficult task. Researchers typically do not publish their attempts to create equivalent translation. The quality of the translation depends mostly on the translators’ ability to be consistent in identifying and correcting incomprehensible, unacceptable, incomplete and irrelevant translated items. This paper presents a translation monitoring form to enhance the methodical preparation of instruments for transcultural use. Use of the form requires the systematic use of strategies advocated by previous translation and adaptation researchers. A detailed example of use of the translation monitoring form with Nepali-speaking Bhutanese refugees illustrates the usefulness of the form as well as the difficulties of creating equivalent translation.

Postmigration living problems and common psychiatric disorders in iraqi asylum seekers in the netherlands

In a previous community-based, national study among Iraqi asylum seekers, a long asylum procedure was found to have a higher risk for common psychiatric disorders than adverse life events in Iraq. In the present article, the postmigration period is considered in more detail and evaluated in relationship with psychiatric disorders. Respondents were interviewed with fully structured, culturally validated, translated questionnaires. With the use of a Post- migration Living Problems questionnaire, worries about all kinds of problems were gathered. Psychiatric (DSM-IV) disorders were measured with the Composite International Diagnostic Interview 2.1. Factor analysis was done on the postmigration living problems, and in univariate and multivariate analyses, associations with psychopathology were calculated. Results show that clusters of postmigration living problems could be identified: family issues, discrimination, asylum procedure, socioeconomic living conditions, socioreligious aspects, and work-related issues. There was a significant relationship between all clustered postmigration living problems and psychopathology, except for socioreligious aspects. Multivariate logistic regression showed that lack of work, family issues, and asylum procedure stress had the highest odds ratios for psychopathology. The findings appeal to governments to shorten the asylum procedures, allow asylum seekers to work, and give preference to family reunion. Mental health workers should recognize the impact of postmigration living problems and consider focusing their treatment on coping with these problems instead of traumas from the past.

Evaluation of a classroom-based psychosocial intervention in conflict-affected Nepal: a cluster randomized controlled trial

BACKGROUND In situations of ongoing violence, childhood psychosocial and mental health problems require care. However, resources and evidence for adequate interventions are scarce for children in low- and middle-income countries. This study evaluated a school-based psychosocial intervention in conflict-affected, rural Nepal. METHODS A cluster randomized controlled trial was used to evaluate changes on a range of indicators, including psychiatric symptoms (depression, anxiety, posttraumatic stress disorder), psychological difficulties, resilience indicators (hope, prosocial behavior) and function impairment. Children (n = 325) (mean age = 12.7, SD = 1.04, range 11-14 years) with elevated psychosocial distress were allocated to a treatment or waitlist group. RESULTS Comparisons of crude change scores showed significant between-group differences on several outcome indicators, with moderate effect sizes (Cohen d = .41 to .58). After correcting for nested variance within schools, no evidence for treatment effects was found on any outcome variable. Additional analyses showed gender effects for treatment on prosocial behavior (mean change difference: 2.70; 95% CI, .97 to 4.44), psychological difficulties (-2.19; 95% CI, -3.82 to -.56), and aggression (-4.42; 95% CI, -6.16 to -2.67). An age effect for treatment was found for hope (.90; 95% CI, -1.54 to -.26). CONCLUSIONS A school-based psychosocial intervention demonstrated moderate short-term beneficial effects for improving social-behavioral and resilience indicators among subgroups of children exposed to armed conflict. The intervention reduced psychological difficulties and aggression among boys, increased prosocial behavior among girls, and increased hope for older children. The intervention did not result in reduction of psychiatric symptoms.

Toward a Culture-Informed Epidemiology: Combining Qualitative and Quantitative Research in Transcultural Contexts

This article presents a model for research that aims to address challenges in transcultural psychiatric epidemiology. The model involves eclectic application of quantitative and qualitative techniques, namely: focus groups, in-depth interviews, snowball sampling and population surveys. The qualitative methods help provide information on the context of symptoms, illness experience and disease. These methods provide the background information needed to shape research questions, to modify instruments for local situations, and to interpret collected epidemiological data. Examples are provided.This article presents a model for research that aims to address challenges in transcultural psychiatric epidemiology. The model involves eclectic application of quantitative and qualitative techniques, namely: focus groups, in-depth interviews, snowball sampling and population surveys. The qualitative methods help provide information on the context of symptoms, illness experience and disease. These methods provide the background information needed to shape research questions, to modify instruments for local situations, and to interpret collected epidemiological data. Examples are provided.

Political violence and mental health: a multi-disciplinary review of the literature on Nepal.

Implementation of current international consensus guidelines regarding mental health and psychosocial support in emergencies requires the consideration of findings from both the medical and social sciences. This paper presents a multi-disciplinary review of reported findings regarding the relations between political violence, mental health and psychosocial wellbeing in Nepal. A systematic search of six databases resulted in the identification of 572 studies, of which 44 were included in the review. These studies investigated the influence of political violence on contextual variables that shape mental health and psychosocial wellbeing, and examined psychological distress and mental disorders in the context of political violence. The majority of studies addressed the mental health of Bhutanese refugees in Nepal and the impact of the Maoist Peoples War. Based upon these results from Nepal, we discuss a number of issues of concern to international researchers and practitioners and present policy and research recommendations. Specifically, we consider (a) the need for longitudinal multi-disciplinary research into protective and risk factors, including agency, of psychological distress and mental disorders in situations of political violence, (b) the continuing controversy regarding the PTSD construct, and (c) the lack of robust findings regarding the effectiveness of mental health and psychosocial support.

Cultural concepts of distress and psychiatric disorders: literature review and research recommendations for global mental health epidemiology

BACKGROUND Burgeoning global mental health endeavors have renewed debates about cultural applicability of psychiatric categories. This studys goal is to review strengths and limitations of literature comparing psychiatric categories with cultural concepts of distress (CCD) such as cultural syndromes, culture-bound syndromes, and idioms of distress. METHODS The Systematic Assessment of Quality in Observational Research (SAQOR) was adapted based on cultural psychiatry principles to develop a Cultural Psychiatry Epidemiology version (SAQOR-CPE), which was used to rate quality of quantitative studies comparing CCD and psychiatric categories. A meta-analysis was performed for each psychiatric category. RESULTS Forty-five studies met inclusion criteria, with 18 782 unique participants. Primary objectives of the studies included comparing CCD and psychiatric disorders (51%), assessing risk factors for CCD (18%) and instrument validation (16%). Only 27% of studies met SAQOR-CPE criteria for medium quality, with the remainder low or very low quality. Only 29% of studies employed representative samples, 53% used validated outcome measures, 44% included function assessments and 44% controlled for confounding. Meta-analyses for anxiety, depression, PTSD and somatization revealed high heterogeneity (I(2) > 75%). Only general psychological distress had low heterogeneity (I(2) = 8%) with a summary effect odds ratio of 5.39 (95% CI 4.71-6.17). Associations between CCD and psychiatric disorders were influenced by methodological issues, such as validation designs (β = 16.27, 95%CI 12.75-19.79) and use of CCD multi-item checklists (β = 6.10, 95%CI 1.89-10.31). Higher quality studies demonstrated weaker associations of CCD and psychiatric disorders. CONCLUSIONS Cultural concepts of distress are not inherently unamenable to epidemiological study. However, poor study quality impedes conceptual advancement and service application. With improved study design and reporting using guidelines such as the SAQOR-CPE, CCD research can enhance detection of mental health problems, reduce cultural biases in diagnostic criteria and increase cultural salience of intervention trial outcomes.