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Braule Pinto ALDC, Serpa ALDO, Guatimosim RF, Costa DS, de Paula JJ, da Silva AG, Diaz AP, de Miranda DM, Malloy-Diniz LF. Longitudinal profile of post-traumatic symptoms in HealthCare Workers during COVID-19 pandemic: A latent transition model. J Psychiatr Res 2023; 168:230-239. [PMID: 37922597 DOI: 10.1016/j.jpsychires.2023.10.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 08/03/2023] [Accepted: 10/14/2023] [Indexed: 11/07/2023]
Abstract
INTRODUCTION Pandemics have the potential to be considered traumatic event, increasing the risk of developing post-traumatic stress symptoms (PTSS) in HealthCare Workers (HCW). However, few longitudinal studies have evaluated the impact of prolonged exposure to the risk imposed by COVID-19. Our aim was to identify subgroups of HCW with profiles of PTSS, how this profile changed during the pandemic and which variables were related to these changes. METHODS We evaluated the levels of PTSS and psychological distress in a Brazilian HealthCare Workers' sample (n = 1398) in three waves of assessment: from May to June 2020 (Wave 1), December 2020 to February 2021 (Wave 2) and May to August 2021 (Wave 3), using Latent Profile Analysis (LPA) to identify subgroups with different profiles of symptms, and then, Latent Transition Analysis (LTA) was applied to examine changes in symptom profiles over time, including gender, psychiatric diagnosis history, and pandemic-related fears as covariates. RESULTS two profiles were identified: high-PTSS profile (Wave 1-23%; Wave 2-64% and Wave 3-73%) and a low-PTSS (Wave 1-77%; Wave 2-36% and Wave 3-27%). Being female, fear of contamination, and fearing financial problems were strong predictors of changes in the profile. In addition, the participants had a high probability of being in the high-PTSS in the long run. CONCLUSION These results suggests that targeted interventions can mitigate the impact of pandemic. Providing financial support, and psychological support can be beneficial for those with psychiatric diagnoses and experiencing bereavement.
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Affiliation(s)
- André Luiz de Carvalho Braule Pinto
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; Post Graduation Department in Molecular Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; Departamento de Ensino e Pesquisa (DENPE), Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus, Amazonas, Brazil; Clinical Neuroscience Lab (LINC), Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| | - Alexandre Luiz de Oliveira Serpa
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; SCNLab, Centro de Ciências Biológicas e da Saúde e do Programa de Pós-Graduação em Distúrbios do Desenvolvimento, Universidade Presbiteriana Mackenzie, São Paulo, Brazil.
| | - Rafaela Ferreira Guatimosim
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; Clinical Neuroscience Lab (LINC), Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| | - Danielle Souza Costa
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; Clinical Neuroscience Lab (LINC), Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| | - Jonas Jardim de Paula
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; Department of Mental Health, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| | - Antônio Geraldo da Silva
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; Associação Brasileira de Psiquiatria (ABP), Department of Mental Health, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; Faculdade de Medicina da Universidade do Porto, Portugal.
| | - Alexandre Paim Diaz
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; Associação Brasileira de Psiquiatria (ABP), Department of Mental Health, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; Center for the Study and Prevention of Suicide, Department of Psychiatry, University of Rochester, New York, USA.
| | - Débora Marques de Miranda
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; Post Graduation Department in Molecular Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; Department of Pediatrics, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| | - Leandro Fernandes Malloy-Diniz
- SAMBE-Instituto de Saúde Mental Baseada em Evidências, Department of Mental Health, Universidade Federal de Minas Gerais, Brazil; Post Graduation Department in Molecular Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; Clinical Neuroscience Lab (LINC), Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; Department of Mental Health, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
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Ali AM, Al-Dossary SA, Almarwani AM, Atout M, Al-Amer R, Alkhamees AA. The Impact of Event Scale-Revised: Examining Its Cutoff Scores among Arab Psychiatric Patients and Healthy Adults within the Context of COVID-19 as a Collective Traumatic Event. Healthcare (Basel) 2023; 11:healthcare11060892. [PMID: 36981549 PMCID: PMC10048280 DOI: 10.3390/healthcare11060892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/18/2023] [Accepted: 03/12/2023] [Indexed: 03/30/2023] Open
Abstract
The Impact of Event Scale-Revised (IES-R) is the most popular measure of post-traumatic stress disorder (PTSD). It has been recently validated in Arabic. This instrumental study aimed to determine optimal cutoff scores of the IES-R and its determined six subscales in Arab samples of psychiatric patients (N = 168, 70.8% females) and healthy adults (N = 992, 62.7% females) from Saudi Arabia during the COVID-19 pandemic as a probable ongoing collective traumatic event. Based on a cutoff score of 14 of the Depression Anxiety Stress Scale 8-items (DASS-8), receiver operator curve (ROC) analysis revealed two optimal points of 39.5 and 30.5 for the IES-R in the samples (area under the curve (AUC) = 0.86 & 0.91, p values = 0.001, 95% CI: 0.80-0.92 & 0.87-0.94, sensitivity = 0.85 & 0.87, specificity = 0.73 & 0.83, Youden index = 0.58 & 0.70, respectively). Different cutoffs were detected for the six subscales of the IES-R, with numbing and avoidance expressing the lowest predictivity for distress. Meanwhile, hyperarousal followed by pandemic-related irritability expressed a stronger predictive capacity for distress than all subscales in both samples. In path analysis, pandemic-related irritability/dysphoric mood evolved as a direct and indirect effect of key PTSD symptoms (intrusion, hyperarousal, and numbing). The irritability dimension of the IES-R directly predicted the traumatic symptoms of sleep disturbance in both samples while sleep disturbance did not predict irritability. The findings suggest the usefulness of the IES-R at a score of 30.5 for detecting adults prone to trauma related distress, with higher scores needed for screening in psychiatric patients. Various PTSD symptoms may induce dysphoric mood, which represents a considerable burden that may induce circadian misalignment and more noxious psychiatric problems/co-morbidities (e.g., sleep disturbance) in both healthy and diseased groups.
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Affiliation(s)
- Amira Mohammed Ali
- Department of Psychiatric Nursing and Mental Health, Faculty of Nursing, Alexandria University, Alexandria 21527, Egypt
| | - Saeed A Al-Dossary
- Department of Psychology, College of Education, University of Ha'il, Ha'il 55476, Saudi Arabia
| | - Abdulaziz Mofdy Almarwani
- Department of Psychiatric Nursing, College of Nursing, Taibah Univesity, Janadah Bin Umayyah Road, Tayba, Medina 42353, Saudi Arabia
| | - Maha Atout
- School of Nursing, Philadelphia University, Amman 19392, Jordan
| | - Rasmieh Al-Amer
- Faculty of Nursing, Isra University, Amman 11953, Jordan
- School of Nursing and Midwifery, Western Sydney University, Penrith, NSW 2751, Australia
| | - Abdulmajeed A Alkhamees
- Department of Medicine, Unayzah College of Medicine and Medical Sciences, Qassim University, Unayzah 52571, Saudi Arabia
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van der Does FH, Nagamine M, van der Wee NJ, Chiba T, Edo N, Kitano M, Vermetten E, Giltay EJ. PTSD Symptom dynamics after the great east japan earthquake: mapping the temporal structure using Dynamic Time Warping. Eur J Psychotraumatol 2023; 14:2241732. [PMID: 37560810 PMCID: PMC10416748 DOI: 10.1080/20008066.2023.2241732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 06/06/2023] [Accepted: 06/13/2023] [Indexed: 08/11/2023] Open
Abstract
Background: After the Great East Japan Earthquake [GEJE], approximately 70,000 Japan Ground Self Defense Force [JGSDF] personnel were deployed, risking Post-Traumatic Stress Disorder [PTSD]. The network approach to psychopathology suggests that symptoms may cause and exacerbate each other, resulting in the emergence and maintenance of disorders, including PTSD. It is therefore important to further explore the temporal interplay between symptoms. Most studies assessing the factor structure of the Impact of Event Scale-Revised [IES-R] have used cross-sectional designs. In this study, the structure of the IES-R was re-evaluated while incorporating the temporal interplay between symptoms.Methods: Using Dynamic Time Warping [DTW] the distances between PTSD symptoms on the IES-R were modelled in 1120 JGSDF personnel. Highly correlated symptoms were clustered at the group level using Distatis three-way principal component analyses of the distance matrices. The resulting clusters were compared to the original three subscales of the IES-R using a Confirmatory Factor Analysis (CFA).Results: The DTW analysis yielded four symptom clusters: Intrusion (five items), Hyperarousal (six items), Avoidance (six items), and Dissociation (five items). CFA yielded better fit estimates for this four-factor solution (RMSEA = 0.084, CFI = 0.918, TLI = 0.906), compared to the original three subscales of the IES-R (RMSEA = 0.103, CFI = 0.873, TLI = 0.858).Conclusions: DTW offers a new method of modelling the temporal relationships between symptoms. It yielded four IES-R symptom clusters, which may facilitate understanding of PTSD as a complex dynamic system.
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Affiliation(s)
| | - Masanori Nagamine
- Division of Behavioral Science, National Defense Medical College Research Institute, Saitama, Japan
| | - Nic J.A. van der Wee
- Department of Psychiatry, Leiden University Medical Center (LUMC),Leiden, the Netherlands
| | - Toshinori Chiba
- Department of Psychiatry, Japan Self-Defense Force Hanshin Hospital, Kawanishi, Japan
| | - Naoki Edo
- Division of Behavioral Science, National Defense Medical College Research Institute, Saitama, Japan
| | - Masato Kitano
- Division of Behavioral Science, National Defense Medical College Research Institute, Saitama, Japan
| | - Eric Vermetten
- Department of Psychiatry, Leiden University Medical Center (LUMC),Leiden, the Netherlands
| | - Erik J. Giltay
- Department of Psychiatry, Leiden University Medical Center (LUMC),Leiden, the Netherlands
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
- Health Campus The Hague, Leiden University, The Hague, the Netherlands
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Zemestani M, Mohammed AF, Ismail AA, Vujanovic AA. A Pilot Randomized Clinical Trial of a Novel, Culturally Adapted, Trauma-Focused Cognitive-Behavioral Intervention for War-Related PTSD in Iraqi Women. Behav Ther 2022; 53:656-672. [PMID: 35697429 DOI: 10.1016/j.beth.2022.01.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 01/20/2022] [Accepted: 01/29/2022] [Indexed: 12/12/2022]
Abstract
Trauma-focused cognitive-behavioral therapy (TF-CBT), broadly, is one of the leading evidence-based treatments for youth with posttraumatic stress disorder (PTSD). Generally, few culturally adapted TF-CBT interventions have been examined among war trauma-affected populations in low- and middle-income countries. Using a randomized clinical trial design, a total of 48 war trauma-exposed women in Iraq, Mage (SD) = 32.91 (5.33), with PTSD were randomly assigned to either TF-CBT or wait-list control (WLC) conditions. The intervention group received 12 individual weekly sessions of a culturally adapted TF-CBT intervention. Significant reductions in PTSD symptom severity were reported by women in the TF-CBT condition from pre- to posttreatment. Women in the TF-CBT condition reported significantly greater reductions in PTSD symptoms compared to WLC at 1-month follow-up. Additionally, levels of depression, anxiety, stress, and use of maladaptive emotion regulation strategies were significantly lower in the TF-CBT condition at posttreatment and 1-month follow-up, compared to the WLC condition. Women in the TF-CBT condition also reported significant improvements in various domains of quality of life at posttreatment and 1-month follow-up. This clinical trial provides preliminary cross-cultural support for the feasibility and efficacy of TF-CBT for the treatment of PTSD symptoms among women in non-Western cultures. Future directions and study limitations are discussed.
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Schlechter P, Hellmann JH, McNally RJ, Morina N. The longitudinal course of posttraumatic stress disorder symptoms in war survivors: Insights from cross-lagged panel network analyses. J Trauma Stress 2022; 35:879-890. [PMID: 35030294 PMCID: PMC9303894 DOI: 10.1002/jts.22795] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 11/22/2021] [Accepted: 11/30/2021] [Indexed: 12/23/2022]
Abstract
Many war survivors suffer from chronic posttraumatic stress disorder (PTSD). Unraveling the complexities of PTSD symptoms over time is crucial for understanding this condition. Going beyond a common pathogenic pathway perspective, we applied the network approach to psychopathology to analyze longitudinal data from war survivors with PTSD in five Balkan countries approximately 8 years after war in the region and a follow-up assessment 1 year later (N = 698). PTSD diagnosis was established using the Mini-International Neuropsychiatric Interview, and PTSD symptoms were assessed using the Impact of Events Scale-Revised. Undirected cross-sectional networks for baseline and follow-up revealed no differences in the overall connectivity between these two networks. The intrusion symptom "I had waves of strong feelings about it" had the strongest expected influence centrality. Directed cross-lagged panel network models indicated that hyperarousal symptoms predicted other PTSD symptoms from baseline to follow-up, whereas several avoidance symptoms were predicted by other PTSD symptoms. The findings underscore the importance of emotional reactions and further suggest that hyperarousal symptoms may influence other PTSD symptoms. Future research should investigate causality and associations between between-person and within-person networks.
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The Arabic Version of the Impact of Event Scale-Revised: Psychometric Evaluation among Psychiatric Patients and the General Public within the Context of COVID-19 Outbreak and Quarantine as Collective Traumatic Events. J Pers Med 2022; 12:jpm12050681. [PMID: 35629104 PMCID: PMC9144426 DOI: 10.3390/jpm12050681] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/06/2022] [Accepted: 04/19/2022] [Indexed: 11/30/2022] Open
Abstract
The Coronavirus Disease-19 (COVID-19) pandemic has provoked the development of negative emotions in almost all societies since it first broke out in late 2019. The Impact of Event Scale-Revised (IES-R) is widely used to capture emotions, thoughts, and behaviors evoked by traumatic events, including COVID-19 as a collective and persistent traumatic event. However, there is less agreement on the structure of the IES-R, signifying a need for further investigation. This study aimed to evaluate the psychometric properties of the Arabic version of the IES-R among individuals in Saudi quarantine settings, psychiatric patients, and the general public during the COVID-19 outbreak. Exploratory factor analysis revealed that the items of the IES-R present five factors with eigenvalues > 1. Examination of several competing models through confirmatory factor analysis resulted in a best fit for a six-factor structure, which comprises avoidance, intrusion, numbing, hyperarousal, sleep problems, and irritability/dysphoria. Multigroup analysis supported the configural, metric, and scalar invariance of this model across groups of gender, age, and marital status. The IES-R significantly correlated with the Depression Anxiety Stress Scale-8, perceived health status, and perceived vulnerability to COVID-19, denoting good criterion validity. HTMT ratios of all the subscales were below 0.85, denoting good discriminant validity. The values of coefficient alpha in the three samples ranged between 0.90 and 0.93. In path analysis, correlated intrusion and hyperarousal had direct positive effects on avoidance, numbing, sleep, and irritability. Numbing and irritability mediated the indirect effects of intrusion and hyperarousal on sleep and avoidance. This result signifies that cognitive activation is the main factor driving the dynamics underlying the behavioral, emotional, and sleep symptoms of collective COVID-19 trauma. The findings support the robust validity of the Arabic IES-R, indicating it as a sound measure that can be applied to a wide range of traumatic experiences.
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Validation of the Korean Version of Impact of Event Scale-Revised (IES-R) in Korean Nurses during the COVID-19 Pandemic. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182111311. [PMID: 34769828 PMCID: PMC8582924 DOI: 10.3390/ijerph182111311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/23/2021] [Accepted: 10/25/2021] [Indexed: 12/23/2022]
Abstract
Nurses working amid the COVID-19 pandemic are at increased risk of developing post-traumatic stress disorder (PTSD). This study was conducted to verify the reliability and validity of the Korean version of Impact of Event Scale-Revised (IES-R), one of the most used tools for assessing trauma. Secondary data of 249 nurses who performed face-to-face nursing tasks during the COVID-19 pandemic, collected through an online survey, were analyzed by conducting a factor analysis of the K-IES-R and testing the internal consistency and concurrent validity with the Perceived Stress Scale (PSS), Generalized Anxiety Disorder Screener (GAD-7), and Dimensions of Anger Reactions-5 (DAR-5). The result of an exploratory factor analysis of the K-IES-R supported a three-factor structure of intrusion, avoidance, and sleep disturbance, with CMIN/DF = 2.98, RMSEA = 0.09, SRMR = 0.03, CFI = 0.93, and TLI = 0.90. The Cronbach's alpha of each subscale was 0.88-0.94. The total K-IES-R score and each factor's value showed a significant correlation (moderate or higher) with the PSS, GAD-7, and DAR-5. The K-IES-R was verified as a useful tool for assessing post-traumatic stress symptoms in nurses who directly perform nursing tasks in crises such as COVID-19. This study suggests the tool be used for early assessment of post-traumatic stress symptoms in nurses and providing appropriate interventions.
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Christy S, Siriwardhana C, Lohmann J, Roberts B, Smith S. Quality of mental health questionnaires in conflict-affected adult populations in low and middle income countries: A systematic review. J Migr Health 2021; 4:100068. [PMID: 34901899 PMCID: PMC8640451 DOI: 10.1016/j.jmh.2021.100068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 10/07/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Accurate measurement of mental health disorders in conflict-affected populations is crucial for improving mental health care for these populations. Most studies to develop mental health questionnaires for conflict-affected populations are conducted in high income countries despite the vast majority of conflict-affected populations residing in Low and Middle Income Countries (LAMICs). The aim of this systematic review is to assess the quality of questionnaires for mental disorders that have been either developed or validated in conflict- affected settings in LAMICs. METHODS A systematic review of 5 databases (CINAHL Plus, EMBASE, Global Health, MEDLINE and PsycINFO) was conducted to identify validation studies for questionnaires measuring mental health disorders in adult conflict-affected population in LAMICs. Well-established psychometric criteria evaluating reliability, validity and responsiveness of questionnaires were applied for quality appraisal. RESULTS Thirty validation studies were included in this review, which reported on data for 33 questionnaires. Twenty-four were questionnaires that had been originally developed in different settings and adapted for use with a new conflict-affected population and 9 had been newly developed for the conflict-affected population being studied. Overall, there was high variability in the quality of evidence for the questionnaires with moderate evidence for the validity and reliability of included questionnaires but no responsiveness data reported. CONCLUSION There has been increasing recognition of the particular importance of psychometrics in this field to facilitate the development of good quality mental health questionnaires suitable for use in LAMICs. However, this review highlighted the current limited quantity and quality of such questionnaires.
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Affiliation(s)
- Sharon Christy
- London School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT, UK
| | | | - Julia Lohmann
- London School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT, UK
- Institute of Global Health, Heidelberg University Hospital, Im Neuenheimer Feld 130.3, Heidelberg 69120, Germany
| | - Bayard Roberts
- London School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT, UK
| | - Sarah Smith
- London School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT, UK
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Grassi M, Pellizzoni S, Vuch M, Apuzzo GM, Agostini T, Murgia M. Psychometric Properties of the Syrian Arabic Version of the Impact of Event Scale-Revised in the Context of the Syrian Refugee Crisis. J Trauma Stress 2021; 34:880-888. [PMID: 33772886 DOI: 10.1002/jts.22667] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 02/13/2021] [Accepted: 02/14/2021] [Indexed: 11/11/2022]
Abstract
The Impact of Event Scale-Revised (IES-R) is a widely used self-report questionnaire used to assess symptoms of posttraumatic stress disorder (PTSD). Although the IES-R has been translated and validated in multiple languages, no previous version has employed the Arabic dialect commonly spoken in Syria. The present work aimed to assess the psychometric properties of a Syrian Arabic version of the IES-R. Syrian citizens (N = 288) living in refugee camps in Turkey were administered the Syrian Arabic IES-R as part of a humanitarian aid project focused on providing psychological assistance. The data were analyzed with respect to 10 previously published factor solutions. We found that the best-fitting model was a four-factor structure that included factors involving Avoidance-Numbing, Intrusion, Hyperarousal, and Sleep Disturbance. The model showed strong measurement invariance between male and female subsamples, allowing for meaningful comparisons of the factor means. Overall, the present findings support the validity of a new version of the IES-R, which can be used by both researchers and clinicians responding to the urgent need for psychological care for Syrian refugees fleeing war-related violence.
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Affiliation(s)
- Michele Grassi
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | | | - Marta Vuch
- United World College of the Adriatic, Duino Aurisina, Italy
| | | | - Tiziano Agostini
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | - Mauro Murgia
- Department of Life Sciences, University of Trieste, Trieste, Italy
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Schlechter P, Hellmann JH, Morina N. Unraveling specifics of mental health symptoms in war survivors who fled versus stayed in the area of conflict using network analysis. J Affect Disord 2021; 290:93-101. [PMID: 33993086 DOI: 10.1016/j.jad.2021.04.072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 02/21/2021] [Accepted: 04/25/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND War survivors often report symptoms of post-traumatic stress disorder (PTSD), depression, anxiety, and somatization. Hence, understanding symptom constellations among different populations of war survivors is critical. METHODS Using the network approach to psychopathology, we examined symptom centrality for these conditions in war survivors from Balkan countries who had stayed in the area of former conflict compared to those individuals from Balkan countries who had fled to Western European countries (N = 4,167) with the Impact of Events Scale-Revised and the Brief Symptom Inventory. We further compared networks for war survivors who met criteria for PTSD-diagnosis (assessed with the MINI-International Neuropsychiatric Interview) to those without PTSD-diagnosis. RESULTS Globally, networks were similar across the groups, whereas specific differences emerged in symptom centrality. More consistencies were found between PTSD and Western country networks, which may be partially explained by a higher prevalence of PTSD in those who had fled to Western European than in those who had stayed in the Balkan countries. LIMITATIONS Given the cross-sectional nature of our data, the directionality of edges in our networks remains unclear. Further, higher levels of trauma exposure and symptom severity in Western country participants may have confounded results. CONCLUSIONS The PTSD findings are in line with previous research on PTSD symptoms. They further provide novel insights into depressive, anxiety, and somatization symptoms in survivors of war. These findings need to be substantiated and call for future intervention studies that test the effects of targeting central symptoms we identified in our study.
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Maybery D, Jones R, Dipnall JF, Berger E, Campbell T, McFarlane A, Carroll M. A mixed-methods study of psychological distress following an environmental catastrophe: the case of the Hazelwood open-cut coalmine fire in Australia. ANXIETY STRESS AND COPING 2019; 33:216-230. [DOI: 10.1080/10615806.2019.1695523] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Darryl Maybery
- Monash Rural Health Warragul, Monash University, Warragul, Australia
| | - Rebecca Jones
- Monash Rural Health Warragul, Monash University, Warragul, Australia
| | - Joanna F. Dipnall
- School of Public Health and Preventive Medicine, Monash University, Melbourne Australia
- IMPACT SRC, School of Medicine, Deakin University, Geelong, Australia
| | - Emily Berger
- Faculty of Education, Monash University, Clayton, Australia
| | - Timothy Campbell
- Monash Rural Health Warragul, Monash University, Warragul, Australia
- Monash Rural Health Churchill, Monash University, Churchill, Australia
| | - Alexander McFarlane
- The Centre for Traumatic Stress Studies, The University of Adelaide, Australia
| | - Matthew Carroll
- Monash Rural Health Churchill, Monash University, Churchill, Australia
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CUNHA MIVA, XAVIER AMDJ, ZAGALO SDM, MATOS MSAAD. Avaliação do impacto de acontecimentos traumáticos na adolescência: validação da Impact of Event Scale-Revised. ESTUDOS DE PSICOLOGIA (CAMPINAS) 2017. [DOI: 10.1590/1982-02752017000200006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
Resumo O objetivo do presente estudo foi validar a Impact of Event Scale-Revised em uma amostra de adolescentes portugueses. Esta foi constituída por 383 adolescentes com idades compreendidas entre os 12 e os 18 anos. Foram usados outros questionários, que avaliavam a centralidade da memória de vergonha e sintomatologia psicopatológica. Foram testados vários modelos alternativos da estrutura fatorial da Escala do Impacto do Acontecimento através da Análise Fatorial Confirmatória. Os resultados mostraram que o modelo de três fatores com um fator de segunda ordem tem um melhor ajustamento aos dados. A escala e suas subescalas mostraram uma boa consistência interna, adequada estabilidade temporal e validade convergente com medidas de centralidade da memória de vergonha e sintomas de depressão, ansiedade e estresse. A versão portuguesa da Escala do Impacto do Acontecimento para adolescentes é uma medida válida para avaliar respostas gerais de estresse e/ou impacto traumático, em particular de vivências de vergonha.
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Gerdau I, Kizilhan JI, Noll-Hussong M. Posttraumatic Stress Disorder and Related Disorders among Female Yazidi Refugees following Islamic State of Iraq and Syria Attacks-A Case Series and Mini-Review. Front Psychiatry 2017; 8:282. [PMID: 29326610 PMCID: PMC5733480 DOI: 10.3389/fpsyt.2017.00282] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 11/29/2017] [Indexed: 12/20/2022] Open
Abstract
Following the severe attacks by the so-called "Islamic State of Iraq and Syria" on the Yazidi population, which started in summer 2014, the state government of Baden-Württemberg, Germany, funded a Special-Quota Project to bring 1,000 very ill or left-behind women and children who were being held hostage to 22 cities and towns in Baden-Württemberg to receive integrated care. Here, we report for the first time on the cases of four Yazidi women living in Ulm, Germany, focusing on the clinically observed and psychometrically assessed mental phenomena or disorders. Our primary aim was to explore what International Classification of Diseases, 10th Revision diagnoses are present in this population. Although highly traumatized, these women were suffering primarily from adjustment disorder rather than posttraumatic stress disorder according to official classification systems. Despite their symptoms of depression and anxiety, the women's responses to self-assessment questionnaires provided no evidence of compulsion, somatization, or eating disorders. The results suggest that further investigation of the individual-level effects of rape and torture, as well the historic, systemic, and collective effects, e.g., on families and societies, is required.
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Affiliation(s)
- Inga Gerdau
- Department of Psychosomatic Medicine and Psychotherapy, University of Ulm, Ulm, Germany
| | - Jan Ilhan Kizilhan
- Duale Hochschule Baden-Württemberg Villingen-Schwenningen, Villingen-Schwenningen, Germany
| | - Michael Noll-Hussong
- Department of Psychosomatic Medicine and Psychotherapy, University of Ulm, Ulm, Germany
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De Schryver M, Vindevogel S, Rasmussen AE, Cramer AOJ. Unpacking Constructs: A Network Approach for Studying War Exposure, Daily Stressors and Post-Traumatic Stress Disorder. Front Psychol 2015; 6:1896. [PMID: 26733901 PMCID: PMC4679872 DOI: 10.3389/fpsyg.2015.01896] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 11/24/2015] [Indexed: 11/13/2022] Open
Abstract
Conflict-affected populations are exposed to stressful events during and after war, and it is well established that both take a substantial toll on individuals’ mental health. Exactly how exposure to events during and after war affect mental health is a topic of considerable debate. Various hypotheses have been put forward on the relation between stressful war exposure (SWE), daily stressors (DS) and the development of post-traumatic stress disorder (PTSD). This paper seeks to contribute to this debate by critically reflecting upon conventional modeling approaches and by advancing an alternative model to studying interrelationships between SWE, DS, and PTSD variables. The network model is proposed as an innovative and comprehensive modeling approach in the field of mental health in the context of war. It involves a conceptualization and representation of variables and relationships that better approach reality, hence improving methodological rigor. It also promises utility in programming and delivering mental health support for war-affected populations.
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Affiliation(s)
- Maarten De Schryver
- Department of Experimental-Clinical and Health Psychology, Ghent University Ghent, Belgium
| | - Sofie Vindevogel
- Department of Experimental-Clinical and Health Psychology, Ghent UniversityGhent, Belgium; Department of Orthopedagogy, Department of Orthopedagogics and Ghent University College, Ghent UniversityGhent, Belgium
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Wagner SL, Waters C. An Initial Investigation of the Factor-Analytic Structure of the Impact of Event Scale-Revised With a Volunteer Firefighter Sample. JOURNAL OF LOSS & TRAUMA 2014. [DOI: 10.1080/15325024.2013.810443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Arnberg FK, Michel PO, Johannesson KB. Properties of Swedish posttraumatic stress measures after a disaster. J Anxiety Disord 2014; 28:402-9. [PMID: 24726240 DOI: 10.1016/j.janxdis.2014.02.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 02/17/2014] [Accepted: 02/18/2014] [Indexed: 11/24/2022]
Abstract
This study evaluated the properties of Swedish versions of self-report measures of posttraumatic stress disorder (PTSD), with emphasis on the Impact of Event Scale-Revised (IES-R). Survey data from adult survivors 1, 3, and 6 years after the 2004 Indian Ocean tsunami (n=1506) included the IES-R (from which the IES-6 was derived) and the 12-item General Health Questionnaire (GHQ-12). The PTSD Checklist (PCL) was included in one survey. A structured clinical interview was performed after 6 years (n=142). Factor analyses of the IES-R and PCL indicated that a dysphoric-arousal model provided good fit invariant across assessments. Both measures were accurate in excluding PTSD while all measures provided poorer positive predictive values. The IES-R, but not the IES-6 and GHQ-12, evidenced stability across assessments. In conclusion, the Swedish IES-R and PCL are sound measures of chronic PTSD, and the findings illustrate important temporal aspects of PTSD assessment.
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Affiliation(s)
- Filip K Arnberg
- National Centre for Disaster Psychiatry, Department of Neuroscience, Uppsala University, Akademiska sjukhuset ing 10, SE-751 85 Uppsala, Sweden.
| | - Per-Olof Michel
- National Centre for Disaster Psychiatry, Department of Neuroscience, Uppsala University, Akademiska sjukhuset ing 10, SE-751 85 Uppsala, Sweden.
| | - Kerstin Bergh Johannesson
- National Centre for Disaster Psychiatry, Department of Neuroscience, Uppsala University, Akademiska sjukhuset ing 10, SE-751 85 Uppsala, Sweden.
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Biruski DC, Ajdukovic D, Stanic AL. When the world collapses: changed worldview and social reconstruction in a traumatized community. Eur J Psychotraumatol 2014; 5:24098. [PMID: 25279101 PMCID: PMC4162982 DOI: 10.3402/ejpt.v5.24098] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Revised: 08/01/2014] [Accepted: 08/05/2014] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Traumatic experience can affect the individual's basic beliefs about the world as a predictable and safe place. One of the cornerstones in recovery from trauma is reestablishment of safety, connectedness, and the shattered schema of a worldview. OBJECTIVE This study explored the role of negatively changed worldview in the relationship between war-related traumatization and readiness for social reconstruction of intergroup relations in a post-conflict community measured by three processes: intergroup rapprochement, rebuilding trust, and need for apology. It was hypothesized that more traumatized people are less supportive of social reconstruction and that this relationship is mediated by the changed worldview. METHOD The study included a community random sample of 333 adults in the city of Vukovar, Croatia, that was most devastated during the 1991-1995 war. Six instruments were administered: Stressful Events Scale, Impact of Event Scale-Revised, Changed Worldview Scale, and three scales measuring the post-conflict social reconstruction processes: Intergroup Rapprochement, Intergroup Trust and Need for Apology. RESULTS Mediation analyses showed that the worldview change fully mediated between traumatization and all three aspects of social reconstruction. CONCLUSIONS In a population exposed to war traumatization the worldview change mediates post-conflict social recovery of community relations.
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Affiliation(s)
- Dinka Corkalo Biruski
- Department of Psychology, Faculty of Humanities and Social Sciences, University of Zagreb, Croatia
| | - Dean Ajdukovic
- Department of Psychology, Faculty of Humanities and Social Sciences, University of Zagreb, Croatia
| | - Ajana Löw Stanic
- Department of Psychology, Faculty of Humanities and Social Sciences, University of Zagreb, Croatia
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Schulte-van Maaren YWM, Giltay EJ, van Hemert AM, Zitman FG, de Waal MWM, Carlier IVE. Reference values for anxiety questionnaires: the Leiden Routine Outcome Monitoring Study. J Affect Disord 2013; 150:1008-18. [PMID: 23810480 DOI: 10.1016/j.jad.2013.05.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Revised: 05/09/2013] [Accepted: 05/10/2013] [Indexed: 11/16/2022]
Abstract
BACKGROUND The monitoring of patients with an anxiety disorder can benefit from Routine Outcome Monitoring (ROM). As anxiety disorders differ in phenomenology, several anxiety questionnaires are included in ROM: Brief Scale for Anxiety (BSA), PADUA Inventory Revised (PI-R), Panic Appraisal Inventory (PAI), Penn State Worry Questionnaire (PSWQ), Worry Domains Questionnaire (WDQ), Social Interaction, Anxiety Scale (SIAS), Social Phobia Scale (SPS), and the Impact of Event Scale-Revised (IES-R). We aimed to generate reference values for both 'healthy' and 'clinically anxious' populations for these anxiety questionnaires. METHODS We included 1295 subjects from the general population (ROM reference-group) and 5066 psychiatric outpatients diagnosed with a specific anxiety disorder (ROM patient-group). The MINI was used as diagnostic device in both the ROM reference group and the ROM patient group. To define limits for one-sided reference intervals (95th percentile; P95) the outermost 5% of observations were used. Receiver Operating Characteristics (ROC) analyses were used to yield alternative cut-off values for the anxiety questionnaires. RESULTS For the ROM reference-group the mean age was 40.3 years (SD=12.6), and for the ROM patient-group it was 36.5 years (SD=11.9). Females constituted 62.8% of the reference-group and 64.4% of the patient-group. P95 ROM reference group cut-off values for reference versus clinically anxious populations were 11 for the BSA, 43 for the PI-R, 37 for the PAI Anticipated Panic, 47 for the PAI Perceived Consequences, 65 for the PAI Perceived Self-efficacy, 66 for the PSWQ, 74 for the WDQ, 32 for the SIAS, 19 for the SPS, and 36 for IES-R. ROC analyses yielded slightly lower reference values. The discriminative power of all eight anxiety questionnaires was very high. LIMITATIONS Substantial non-response and limited generalizability. CONCLUSIONS For eight anxiety questionnaires a comprehensive set of reference values was provided. Reference values were generally higher in women than in men, implying the use of gender-specific cut-off values. Each instrument can be offered to every patient with MAS disorders to make responsible decisions about continuing, changing or terminating therapy.
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Priebe S, Gavrilovic J, Bremner S, Ajdukovic D, Franciskovic T, Neri G, Kucukalic A, Lecic-Tosevski D, Morina N, Popovski M, Schützwohl M, Bogic M, Matanov A. Course of post-traumatic stress disorder following war in the Balkans: 1-year follow-up study. Psychol Med 2013; 43:1837-1847. [PMID: 23190477 DOI: 10.1017/s0033291712002681] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Prevalence rates of post-traumatic stress disorder (PTSD) following the experience of war have been shown to be high. However, little is known about the course of the disorder in people who remained in the area of conflict and in refugees. Method We studied a representative sample of 522 adults with war-related PTSD in five Balkan countries and 215 compatriot refugees in three Western European countries. They were assessed on average 8 years after the war and reinterviewed 1 year later. We established change in PTSD symptoms, measured on the Impact of Events Scale - Revised (IES-R), and factors associated with more or less favourable outcomes. RESULTS During the 1-year period, symptoms decreased substantially in both Balkan residents and in refugees. The differences were significant for IES-R total scores and for the three subscales of intrusions, avoidance and hyperarousal. In multivariable regressions adjusting for the level of baseline symptoms, co-morbidity with depression predicted less favourable symptom change in Balkan residents. More pre-war traumatic events and the use of mental health services within the follow-up period were associated with less improvement in refugees. CONCLUSIONS Several years after the war, people with PTSD reported significant symptom improvement that might indicate a fluctuating course over time. Co-morbid depression may have to be targeted in the treatment of people who remained in the post-conflict regions whereas the use of mental health services seems to be linked to the persistence of symptoms among refugees.
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Affiliation(s)
- S Priebe
- Unit for Social and Community Psychiatry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK.
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Wang R, Wang L, Li Z, Cao C, Shi Z, Zhang J. Latent structure of posttraumatic stress disorder symptoms in an adolescent sample one month after an earthquake. J Adolesc 2013; 36:717-25. [DOI: 10.1016/j.adolescence.2013.05.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2012] [Revised: 04/23/2013] [Accepted: 05/27/2013] [Indexed: 11/27/2022]
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Visual event-related potentials as markers of hyperarousal in Gulf War illness: evidence against a stress-related etiology. Psychiatry Res 2013; 211:257-67. [PMID: 23149040 PMCID: PMC3578115 DOI: 10.1016/j.pscychresns.2012.08.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2011] [Revised: 08/14/2012] [Accepted: 08/16/2012] [Indexed: 11/20/2022]
Abstract
An exaggerated response to emotional stimuli is among the many symptoms widely reported by veterans of the 1991 Persian Gulf War. These symptomologies have been attributed to damage and dysfunction associated with deployment-related exposures. We collected event-related potential data from 22 veterans meeting Haley criteria for Gulf War (GW) Syndromes 1-3 and from 8 matched GW veteran controls, who were deployed but not symptomatic, while they performed a visual three-condition oddball task where images authenticated to be associated with the 1991 Persian Gulf War were the distractor stimuli. Hyperarousal reported by ill veterans was significantly greater than that by control veterans, but this was not paralleled by higher amplitude P3a in their ERP responses to GW-related distractor stimuli. Whereas previous studies of PTSD patients have shown higher amplitude P3b responses to target stimuli that are placed amid trauma-related nontarget stimuli, ill veterans in this study showed P3b amplitudes to target stimuli - placed amid GW-related nontarget stimuli - that were significantly lower than those of the control group. Hyperarousal scores reliably predicted P3b, but not P3a, amplitudes. Although many factors may contribute to P3b amplitude differences - most notably depression and poor sleep quality, symptoms that are prevalent in the GW syndrome groups - our findings in context of previous studies on this population are consistent with the contention that dysfunction in cholinergic and dopaminergic neurotransmitter systems, and in white matter and basal ganglia may be contributing to impairments in GW veterans.
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Priebe S, Jankovic Gavrilovic J, Bremner S, Ajdukovic D, Franciskovic T, Galeazzi GM, Kucukalic A, Lecic-Tosevski D, Morina N, Popovski M, Schützwohl M, Bogic M. Psychological symptoms as long-term consequences of war experiences. Psychopathology 2013; 46:45-54. [PMID: 22890384 DOI: 10.1159/000338640] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2011] [Accepted: 04/01/2012] [Indexed: 11/19/2022]
Abstract
BACKGROUND/AIMS War experiences can affect mental health, but large-scale studies on the long-term impact are rare. We aimed to assess long-term mental health consequences of war in both people who stayed in the conflict area and refugees. METHOD On average 8 years after the war in former Yugoslavia, participants were recruited by probabilistic sampling in 5 Balkan countries and by registers and networking in 3 Western European countries. General psychological symptoms were assessed on the Brief Symptom Inventory and posttraumatic stress symptoms on the Impact of Event Scale-Revised. RESULTS We assessed 3,313 interviewees in the Balkans and 854 refugees. Paranoid ideation and anxiety were the severest psychological symptoms in both samples. In multivariable regressions, older age, various specific war experiences and more traumatic experiences after the war were all associated with higher levels of both general psychological and posttraumatic stress symptoms in both samples. Additionally, a greater number of migration stressors and having only temporary legal status in the host country were associated with greater severity of symptoms in refugees. CONCLUSIONS Psychological symptoms remain high in war-affected populations many years after the war, and this is particularly evident for refugees. Traumatic war experiences still predict higher symptom levels even when the findings have been adjusted for the influence of other factors.
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Affiliation(s)
- Stefan Priebe
- Unit for Social and Community Psychiatry, Queen Mary University of London, London, UK.
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Maercker A, Gäbler I, Schützwohl M. Verläufe von Traumafolgen bei ehemaligen politisch Inhaftierten der DDR. DER NERVENARZT 2012; 84:72-8. [DOI: 10.1007/s00115-012-3646-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Teodorescu DS, Siqveland J, Heir T, Hauff E, Wentzel-Larsen T, Lien L. Posttraumatic growth, depressive symptoms, posttraumatic stress symptoms, post-migration stressors and quality of life in multi-traumatized psychiatric outpatients with a refugee background in Norway. Health Qual Life Outcomes 2012; 10:84. [PMID: 22824521 PMCID: PMC3416737 DOI: 10.1186/1477-7525-10-84] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Accepted: 06/26/2012] [Indexed: 11/15/2022] Open
Abstract
Background Psychiatric outpatients with a refugee background have often been exposed to a variety of potentially traumatizing events, with numerous negative consequences for their mental health and quality of life. However, some patients also report positive personal changes, posttraumatic growth, related to these potentially traumatic events. This study describes posttraumatic growth, posttraumatic stress symptoms, depressive symptoms, post-migration stressors, and their association with quality of life in an outpatient psychiatric population with a refugee background in Norway. Methods Fifty five psychiatric outpatients with a refugee background participated in a cross-sectional study using clinical interviews to measure psychopathology (SCID-PTSD, MINI), and four self-report instruments measuring posttraumatic growth, posttraumatic stress symptoms, depressive symptoms, and quality of life (PTGI-SF, IES-R, HSCL-25-depression scale, and WHOQOL-Bref) as well as measures of social integration, social network and employment status. Results All patients reported some degree of posttraumatic growth, while only 31% reported greater amounts of growth. Eighty percent of the patients had posttraumatic stress symptoms above the cut-off point, and 93% reported clinical levels of depressive symptoms. Quality of life in the four domains of the WHOQOL-Bref levels were low, well below the threshold for the’life satisfaction’ standard proposed by Cummins. A hierarchic regression model including depressive symptoms, posttraumatic stress symptoms, posttraumatic growth, and unemployment explained 56% of the total variance found in the psychological health domain of the WHOQOL-Bref scale. Posttraumatic growth made the strongest contribution to the model, greater than posttraumatic stress symptoms or depressive symptoms. Post-migration stressors like unemployment, weak social network and poor social integration were moderately negatively correlated with posttraumatic growth and quality of life, and positively correlated with psychopathological symptoms. Sixty percent of the outpatients were unemployed. Conclusions Multi-traumatized refugees in outpatient clinics reported both symptoms of psychopathology and posttraumatic growth after exposure to multiple traumatic events. Symptoms of psychopathology were negatively related to the quality of life, and positively related to post-migration stressors such as unemployment, weak social network and poor social integration. Posttraumatic growth was positively associated with quality of life, and negatively associated with post-migration stressors. Hierarchical regression modeling showed that posttraumatic growth explained more of the variance in quality of life than did posttraumatic stress symptoms, depressive symptoms or unemployment. It may therefore be necessary to address both positive changes and psychopathological symptoms when assessing and treating multi-traumatized outpatients with a refugee background.
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Bogic M, Ajdukovic D, Bremner S, Franciskovic T, Galeazzi GM, Kucukalic A, Lecic-Tosevski D, Morina N, Popovski M, Schützwohl M, Wang D, Priebe S. Factors associated with mental disorders in long-settled war refugees: refugees from the former Yugoslavia in Germany, Italy and the UK. Br J Psychiatry 2012; 200:216-23. [PMID: 22282430 DOI: 10.1192/bjp.bp.110.084764] [Citation(s) in RCA: 134] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Prevalence rates of mental disorders are frequently increased in long-settled war refugees. However, substantial variation in prevalence rates across studies and countries remain unexplained. AIMS To test whether the same sociodemographic characteristics, war experiences and post-migration stressors are associated with mental disorders in similar refugee groups resettled in different countries. METHOD Mental disorders were assessed in war-affected refugees from the former Yugoslavia in Germany, Italy and the UK. Sociodemographic, war-related and post-migration characteristics were tested for their association with different disorders. RESULTS A total of 854 war refugees were assessed (≥ 255 per country). Prevalence rates of mental disorders varied substantially across countries. A lower level of education, more traumatic experiences during and after the war, more migration-related stress, a temporary residence permit and not feeling accepted were independently associated with higher rates of mood and anxiety disorders. Mood disorders were also associated with older age, female gender and being unemployed, and anxiety disorders with the absence of combat experience. Higher rates of post-traumatic stress disorder (PTSD) were associated with older age, a lower level of education, more traumatic experiences during and after the war, absence of combat experience, more migration-related stress, and a temporary residence permit. Only younger age, male gender and not living with a partner were associated with substance use disorders. The associations did not differ significantly across the countries. War-related factors explained more variance in rates of PTSD, and post-migration factors in the rates of mood, anxiety and substance use disorder. CONCLUSIONS Sociodemographic characteristics, war experiences and post-migration stressors are independently associated with mental disorders in long-settled war refugees. The risk factors vary for different disorders, but are consistent across host countries for the same disorders.
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Affiliation(s)
- Marija Bogic
- Unit for Social and Community Psychiatry, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, UK.
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Sabes-Figuera R, McCrone P, Bogic M, Ajdukovic D, Franciskovic T, Colombini N, Kucukalic A, Lecic-Tosevski D, Morina N, Popovski M, Schützwohl M, Priebe S. Long-term impact of war on healthcare costs: an eight-country study. PLoS One 2012; 7:e29603. [PMID: 22238627 PMCID: PMC3251588 DOI: 10.1371/journal.pone.0029603] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Accepted: 12/01/2011] [Indexed: 12/01/2022] Open
Abstract
Objective Exposure to war can negatively affect health and may impact on healthcare costs. Estimating these costs and identifying their predictors is important for appropriate service planning. We aimed to measure use of health services in an adult population who had experienced war in the former-Yugoslavia on average 8 years previously, and to identify characteristics associated with the use and costs of healthcare. Method War-affected community samples in Bosnia-Herzegovina, Croatia, Kosovo, FYR Macedonia, and Serbia were recruited through a random walk technique. Refugees in Germany, Italy and the UK were contacted through registers, organisations and networking. Current service use was measured for the previous three months and combined with unit costs for each country for the year 2006/7. A two-part approach was used, to identify predictors of service use with a multiple logistic regression model and predictors of cost with a generalised linear regression model. Results 3,313 participants were interviewed in Balkan countries and 854 refugees in Western European countries. In the Balkan countries, traumatic events and mental health status were related to greater service use while in Western countries these associations were not found. Participants in Balkan countries with post traumatic stress disorder (PTSD) had costs that were 63% higher (p = 0.005) than those without PTSD. Distress experienced during the most traumatic war event was associated with higher costs (p = 0.013). In Western European countries costs were 76% higher if non-PTSD anxiety disorders were present (0.027) and 63% higher for mood disorders (p = 0.006). Conclusions War experiences and their effects on mental health are associated with increased health care costs even many years later, especially for those who stayed in the area of conflict. Focussing on the mental health impact of war is important for many reasons including those of an economic nature.
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Affiliation(s)
- Ramon Sabes-Figuera
- Centre for the Economics of Mental Health, Institute of Psychiatry, King's College London, London, United Kingdom.
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Rademaker AR, van Minnen A, Ebberink F, van Zuiden M, Hagenaars MA, Geuze E. Symptom structure of PTSD: support for a hierarchical model separating core PTSD symptoms from dysphoria. Eur J Psychotraumatol 2012; 3:17580. [PMID: 23248742 PMCID: PMC3522876 DOI: 10.3402/ejpt.v3i0.17580] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Revised: 11/06/2012] [Accepted: 11/12/2012] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND As of yet, no collective agreement has been reached regarding the precise factor structure of posttraumatic stress disorder (PTSD). Several alternative factor-models have been proposed in the last decades. OBJECTIVE The current study examined the fit of a hierarchical adaptation of the Simms et al. (2002) dysphoria model and compared it to the fit of the PTSD model as depicted in the Diagnostic and Statistical Manual for Mental Disorders, Fourth Edition (DSM-IV), a correlated four-factor emotional numbing, and a correlated four-factor dysphoria model. METHODS Data were collected using the Clinician-Administered PTSD Scale in a mixed-trauma sample of treatment-seeking PTSD patients (N=276). RESULTS All examined models provided superior fit to the three-factor model of DSM-IV. The hierarchical four-factor solution provided a better fit than competing models. CONCLUSION The present study provides empirical support for a conceptualization of PTSD that includes a higher-order PTSD factor that encompasses re-experiencing, arousal, and effortful avoidance sub-factors and a dysphoria factor.
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Affiliation(s)
- Arthur R Rademaker
- Research Centre, Military Mental Healthcare, Utrecht, the Netherlands ; Department of Psychiatry, Rudolf Magnus Institute of Neuroscience, Utrecht University Medical Centre, Utrecht, the Netherlands
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Morina N, Böhme HF, Morina L, Asmundson GJG. The structure of post-traumatic stress symptoms in young survivors of war. Psychiatry Res 2011; 186:306-9. [PMID: 20728944 DOI: 10.1016/j.psychres.2010.07.031] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2009] [Revised: 04/03/2010] [Accepted: 07/23/2010] [Indexed: 11/17/2022]
Abstract
Research on the dimensionality of post-traumatic stress disorder (PTSD) has generally failed to provide support for the three clusters of PTSD suggested in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). However, much research has been restricted to samples in North America and Western European countries. The aim of the current study was to test four alternative factor models among a relatively understudied population-young civilian survivors of war who had experienced war-related events as adolescents-in order to establish whether the factor structure of PTSD is consistent among various traumatized populations and age groups. Using the Posttraumatic Stress Diagnostic Scale, the results indicated that the four-factor model including intrusion, avoidance, hyperarousal, and numbing factors provided a better fit than the three-factor model suggested by the DSM-IV. The current study offers additional support from another population for a four-factor model of PTSD that implies a separation of avoidance and numbing items. Case conceptualization and treatment implications are discussed.
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Affiliation(s)
- Nexhmedin Morina
- Department of Clinical Psychology, University of Amsterdam, 1018 WB Amsterdam, the Netherlands.
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Experience of human rights violations and subsequent mental disorders – A study following the war in the Balkans. Soc Sci Med 2010; 71:2170-7. [DOI: 10.1016/j.socscimed.2010.09.029] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2010] [Revised: 07/12/2010] [Accepted: 09/16/2010] [Indexed: 11/23/2022]
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