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Melani MS, Paiva JM, Mendlowicz MV, Vilete L, Luz MP, Ventura PR, Passos RBF, Berger W. Are There Differences Among Evidence-Based Psychotherapies for Treating Different DSM-5 PTSD Symptom Clusters? A Systematic Review and Meta-analysis of Controlled Clinical Trials. J Nerv Ment Dis 2024; 212:332-343. [PMID: 38810096 DOI: 10.1097/nmd.0000000000001769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
ABSTRACT Posttraumatic stress disorder (PTSD) is a heterogeneous disease defined by four Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) symptom clusters: reexperiencing, avoidance, negative alterations in cognitions and mood, and hyperarousal. There are effective evidence-based psychotherapies (EBPs) for PTSD. However, given the variety of PTSD clinical presentations, we conducted the first meta-analysis investigating whether DSM-5 PTSD symptom clusters show different responses to EBPs. We systematically reviewed the literature for controlled clinical trials in five databases, performed a meta-analysis, and evaluated the methodological quality of the studies. We screened 633 studies and included seven. Three showed high risk, two showed some concerns, and one showed a low risk of bias. The symptom clusters do not seem to respond differently to EBPs (SMD cluster B: -0.40; 95% confidence interval [CI], -0.87 to 0.08; cluster C: -0.49; 95% CI, -0.90 to -0.08; cluster D: -0.44; 95% CI, -0.94 to 0.05; cluster E: -0.54; 95% CI, -1.07 to -0.0), even when analyzed by the therapeutic focuses. The findings dovetail nicely with the network theory of PTSD symptom, as although it is a heterogeneous disorder, the EBPs seem to promote a kind of cascade of symptom improvement.
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Affiliation(s)
- Marina S Melani
- Department of Psychiatry and Legal Medicine, Institute of Psychiatry, Universidade Federal do Rio de Janeiro
| | - Jéssica M Paiva
- Department of Psychiatry and Legal Medicine, Institute of Psychiatry, Universidade Federal do Rio de Janeiro
| | | | - Liliane Vilete
- Department of Psychiatry and Legal Medicine, Institute of Psychiatry, Universidade Federal do Rio de Janeiro
| | - Mariana P Luz
- Department of Psychiatry and Legal Medicine, Institute of Psychiatry, Universidade Federal do Rio de Janeiro
| | - Paula Rui Ventura
- Department of Psychiatry and Legal Medicine, Institute of Psychiatry, Universidade Federal do Rio de Janeiro
| | | | - William Berger
- Department of Psychiatry and Legal Medicine, Institute of Psychiatry, Universidade Federal do Rio de Janeiro
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2
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Puhalla A, Sullivan C, Chard K, Dickstein B, Hoge CW. An examination of the potential core symptoms of posttraumatic stress disorder: What is integral after removing general psychopathology & distress? J Psychiatr Res 2024; 174:46-53. [PMID: 38613942 DOI: 10.1016/j.jpsychires.2024.04.015] [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: 12/16/2023] [Revised: 03/28/2024] [Accepted: 04/03/2024] [Indexed: 04/15/2024]
Abstract
Many confirmatory factor analyses (CFA) have examined the structure of posttraumatic stress disorder (PTSD) with some suggesting increased complexity (i.e., 6+ factors), while others suggesting a more refined structure (i.e., 2-factors). These competing PTSD structures may be due to conflation of non-trauma specific symptoms that have been added overtime. However, none of these studies examined if all symptoms being examined are specific to PTSD or potentially more related to general distress and psychopathology. The current study re-evaluated the structure of PTSD using bifactor exploratory factor analysis (EFA) to identify the construct's core symptoms. Data for EFA models were taken from a sample of Veterans (N = 694) attending outpatient therapy for PTSD and were cross-validated using CFA in a sample of 297 Veterans attending residential treatment. Clinician Administered PTSD Scale for DSM-5 (CAPS-5) at pre-treatment was used across sample. Factor analyses resulted in a 2-factor, bifactor model comprised of eight total items. Model fit was robust, RMSEA = 0 [0.000, 0.036]; robust CFI = 1; robust TLI = 1.017. The bifactor analytic approach captured what might be the core structure of PTSD, which were pathognomonic symptoms of PTSD (Factor one). A distinct second factor related to depression was also found. In identifying this structure, the model eliminates redundancies and lesser performing items and differentiates depressive reactions as potentially distinct and separate. Overall, these findings may assist in future research of PTSD by determining the unique elements of the construct within a veteran sample versus associated features, general psychological distress, and comorbid psychopathology.
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Affiliation(s)
- Alexander Puhalla
- Department of Education & Research, Coatesville VA Medical Center, Coatesville, PA, USA.
| | - Connor Sullivan
- Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, NC, USA
| | - Kathleen Chard
- Trauma Recovery Center Cincinnati VA Medical Center, Cincinnati, OH, USA; University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Benjamin Dickstein
- Trauma Recovery Center Cincinnati VA Medical Center, Cincinnati, OH, USA
| | - Charles W Hoge
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
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Alexandrov A, Román N, Kovács P, Ritz A, Viszket MK, Kaló Z. Posttraumatic stress disorder symptomology as measured by PCL-5 and its relationships to resilience, hostility and stress among paramedics and social professionals. Stress Health 2024:e3409. [PMID: 38690633 DOI: 10.1002/smi.3409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 02/12/2024] [Accepted: 04/11/2024] [Indexed: 05/02/2024]
Abstract
This survey study aimed to contribute to the extensive debate on the dimensionality of the Posttraumatic Stress Disorder Checklist for the DSM-5 (PCL-5) questionnaire by examining the psychometric properties and construct validity of its Hungarian version and relying on the inspection of a conceptual network of related variables, that is, perceived stress, hostility, and resilience. Confirmatory factor analysis (CFA), exploratory structural equation modelling (ESEM) and path analysis were applied on data collected from 177 paramedics and 66 professionals from the social field (58.4% male; Mage = 43.5 ± 9.96 years). Despite the acceptable fit indices gained with CFA when testing the original four-factor DSM-5 model of PCL-5, strong associations (r = 0.69-0.90) between subscales were found. Thus, ESEM was applied and as a result a new, three-factor version of the DSM-5 model of PCL-5 was proposed due to significant crossloadings that was theoretically also supported. The Reexperiencing and Avoidance subscales were merged and named Difficulty with Assimilation of Experience (DAE). In the path analysis only two of the tested associations were not significant using the new factor structure, in which stress fully mediated the relationship between resilience and DAE, and resilience and Hyperarousal. Overall, the hypothesised pathways between variables fit the collected data well. (weighted least squares mean-and variance-adjusted χ2 = 503.750 (df = 270), comparative fit index = 0.948, Tucker-Lewis index = 0.939, root mean square error of approximation (90% confidence interval) = 0.064 (0.055-0.073), weighted root mean square residual = 1.024). Our analysis of the Hungarian version of PCL-5 contributes to the testing of a DSM-5-based questionnaire measuring posttraumatic stress disorder symptomology.
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Affiliation(s)
- Anna Alexandrov
- Doctoral School of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Nóra Román
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Petra Kovács
- National Ambulance Service, Psychological and Mental Health Group, Budapest, Hungary
- Doctoral School of Psychology, University of Pécs, Pécs, Hungary
| | - Anna Ritz
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | | | - Zsuzsa Kaló
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
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Carpenter JK, Pineles SL, Griffin MG, Pandey S, Werner K, Kecala NM, Resick PA, Galovski TE. Heart rate reactivity during trauma recall as a predictor of treatment outcome in cognitive processing therapy for PTSD. Behav Res Ther 2024; 176:104519. [PMID: 38503205 PMCID: PMC10999335 DOI: 10.1016/j.brat.2024.104519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 03/21/2024]
Abstract
Emotional engagement when recollecting a trauma memory is considered a key element of effective trauma-focused therapy. Research has shown that reduced physiological reactivity during trauma recall is associated with worse treatment outcomes for posttraumatic stress disorder (PTSD), but this has yet to be examined in a cognitively oriented treatment. This study examined whether pretreatment heart rate (HR) reactivity during trauma recall predicts PTSD symptom improvement and treatment dropout during Cognitive Processing Therapy (CPT) for PTSD. Participants were 142 women with PTSD secondary to interpersonal violence enrolled in one of two clinicals trials. HR reactivity reflected the mean increase in HR after listening to two 30-s scripts of the trauma memory prior to treatment. Linear mixed-effects models showed the effect of HR reactivity on change in total PTSD symptoms was not significant, but lower HR reactivity predicted less improvement in reexperiencing and avoidance and was associated with increased dropout. Findings suggest pretreatment physiological reactivity to the trauma memory may be a prognostic indicator of some elements of treatment response in CPT. Results tentatively support the importance of emotional activation during trauma recall in cognitive treatment of PTSD, though more research is needed to clarify how low HR reactivity impacts treatment.
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Affiliation(s)
- Joseph K Carpenter
- National Center for PTSD, Women's Health Sciences Division, Boston, MA, USA; Veterans Affairs (VA) Boston Healthcare System, Boston, MA, USA; Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA.
| | - Suzanne L Pineles
- National Center for PTSD, Women's Health Sciences Division, Boston, MA, USA; Veterans Affairs (VA) Boston Healthcare System, Boston, MA, USA; Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Michael G Griffin
- Department of Psychological Sciences, University of Missouri, St. Louis, USA
| | - Shivani Pandey
- National Center for PTSD, Women's Health Sciences Division, Boston, MA, USA; Veterans Affairs (VA) Boston Healthcare System, Boston, MA, USA; Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Kimberly Werner
- Department of Psychological Sciences, University of Missouri, St. Louis, USA
| | - Natalia M Kecala
- Department of Psychological Sciences, University of Missouri, St. Louis, USA
| | - Patricia A Resick
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
| | - Tara E Galovski
- National Center for PTSD, Women's Health Sciences Division, Boston, MA, USA; Veterans Affairs (VA) Boston Healthcare System, Boston, MA, USA; Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
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Kaplan J, Somohano VC, Zaccari B, O’Neil ME. Randomized controlled trials of mind-body interventions for posttraumatic stress disorder: a systematic review. Front Psychol 2024; 14:1219296. [PMID: 38327501 PMCID: PMC10847595 DOI: 10.3389/fpsyg.2023.1219296] [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: 05/08/2023] [Accepted: 12/18/2023] [Indexed: 02/09/2024] Open
Abstract
Mind-body interventions (MBIs) include mindfulness-based interventions (MiBIs), meditation- and mantra-based interventions (MMIs), and movement-based interventions (MoBIs). These approaches have demonstrated preliminary efficacy in improving posttraumatic stress disorder (PTSD) symptoms. However, previous systematic reviews and meta-analyses have noted that this area of research is limited by inadequate comparator conditions, heterogeneity of measurement, and absence of objective outcome measures. For these reasons, an updated review of the highest-quality evidence available is warranted. We used the Agency for Healthcare Research and Quality (AHRQ)-funded evidence tables for the PTSD-Repository to identify relevant studies and assess the risk of bias as follows: The search was conducted between June 2018 and June 2022, and databases included PTSDpubs (formerly PILOTS), Ovid® MEDLINE®, Cochrane CENTRAL, Embase®, the Cumulative Index to Nursing and Allied Health Literature (CINAHL®), SCOPUS, and PsycINFO®. Twenty-six randomized controlled trials met our inclusion criteria. After identifying studies and retrieving risk of bias information from the PTSD-Repository evidence tables, we extracted additional data and synthesized the evidence. The strength of evidence was rated as low for MiBIs and MMIs, largely due to contradicting results, inconsistent use of active versus passive comparators, and high risk of bias. The strength of evidence for MoBIs was rated as moderate due to individual studies consistently favoring the intervention and a relatively large number of studies and participants. Of the 26 included studies, only two included objective outcome measures. Implications for future MBI research and clinical applications for treating PTSD are discussed.
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Affiliation(s)
- Josh Kaplan
- Department of Neurology, Oregon Health & Science University, Portland, OR, United States
| | | | - Belle Zaccari
- Veterans Affairs Portland Health Care System, Portland, OR, United States
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, United States
| | - Maya E. O’Neil
- Veterans Affairs Portland Health Care System, Portland, OR, United States
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, United States
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR, United States
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Byllesby BM, Palmieri PA. A Bifactor Model of General and Specific PTSD Symptom Change During Treatment. Assessment 2023; 30:2595-2604. [PMID: 36859781 DOI: 10.1177/10731911231156646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
Posttraumatic stress disorder (PTSD) consists of four main components in the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5): intrusions (INT), avoidance (AV), negative alterations in cognition and mood (NACM), and arousal and reactivity (AAR); however, studies do not always support this four-factor model. A sample of 348 treatment-seeking adults was assessed for PTSD symptoms at baseline (Time 1) and then 12 weeks later (Time 2). Confirmatory factor analysis (CFA) was used to examine the model fit of the DSM-5 four-factor model of PTSD with and without a general factor at both time points, and structural equation modeling allowed for examination of these associations between time points. The four-factor model did not meet the criteria for excellent model fit, and the bifactor model provided improved model fit. The NACM specific factor did not meet the criteria for unique variance above and beyond the general factor. The bifactor model of PTSD symptoms was reliable over time, and both the general factor and the AAR factor significantly predicted subsequent symptom severity.
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7
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Jayan D, Timmer-Murillo S, Fitzgerald JM, Hillard CJ, de Roon-Cassini TA. Endocannabinoids, cortisol, and development of post-traumatic psychopathological trajectories. Gen Hosp Psychiatry 2023; 85:199-206. [PMID: 37956620 PMCID: PMC10843734 DOI: 10.1016/j.genhosppsych.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 11/01/2023] [Accepted: 11/01/2023] [Indexed: 11/15/2023]
Abstract
OBJECTIVE Our prior published work using the 2-factor model of PTSD identified four subgroups of trauma survivors on average 6 months following trauma: Resilient, Dysphoria, High Comorbid, and Severe Comorbid. Some findings indicate that low and high cortisol responses may increase risk for the development of PTSD and depression respectively, yet ways in which cortisol interacts with other physiological systems to enhance risk is unclear. This study examined the role of circulating eCBs in the development of previously identified psychopathological trajectories that is differentiated by cortisol in traumatically injured adults (N = 169). METHODS Circulating concentrations of eCBs, 2-arachidonoylglycerol (2-AG) and N-arachidonoylethanolamine (AEA) were measured during post-injury hospitalization and on average 6 months following trauma. Differences in 2-AG and AEA among the subgroups were tested using multivariate ANCOVA. RESULTS Dysphoria (with highest cortisol levels) and High Comorbid subgroups exhibited higher post-injury AEA compared to the Resilient group. Dysphoria subgroup showed a significant decline in AEA by 6 months compared to Resilient and High Comorbid subgroups. CONCLUSION Change in AEA over time in individuals with high post-injury cortisol may serve as a buffer against risk for severe psychopathology. Assessing AEA and cortisol levels concurrently across time may serve as indicators of risk.
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Affiliation(s)
- Devi Jayan
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637, United States of America
| | - Sydney Timmer-Murillo
- Departments of Trauma & Acute Care Surgery, Psychiatry & Behavioral Medicine, 8701 Watertown Plank Rd, Milwaukee, WI 53226, USA.
| | - Jacklynn M Fitzgerald
- Department of Psychology, Marquette University, 317 Cramer Hall, Milwaukee 53233, USA.
| | - Cecilia J Hillard
- Department of Pharmacology and Toxicology, Medical College of Wisconsin, 8701 Watertown Plank Rd., Milwaukee, WI 53226, USA.
| | - Terri A de Roon-Cassini
- Departments of Trauma & Acute Care Surgery, Psychiatry & Behavioral Medicine, 8701 Watertown Plank Rd, Milwaukee, WI 53226, USA; Institute for Health & Equity, Comprehensive Injury Center, Medical College of Wisconsin, 8701 Watertown Plank Rd, Milwaukee, WI 53226, USA.
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8
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Zaks I, Dekel R, Zuckerman YS, Horesh D. Study protocol: A multimethod psychophysiological randomized controlled trial of a couple therapy for post-traumatic stress disorder. Contemp Clin Trials 2023; 132:107280. [PMID: 37419309 DOI: 10.1016/j.cct.2023.107280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 06/25/2023] [Accepted: 07/03/2023] [Indexed: 07/09/2023]
Abstract
Posttraumatic stress disorder (PTSD) sequelae often have ripple effects on victims' families and spouses. Yet there has been a lag in the development and study of couple therapy for PTSD. To fill this gap, we present here a protocol for a study examining the efficacy of Cognitive Behavioral Conjoint Therapy (CBCT), a 15- session couple therapy protocol meant to alleviate PTSD and improve relationship satisfaction, in the Israeli context. The study will be a randomized controlled trial examining outcomes and processes of change via self-report questionnaires, qualitative interviews, and physiological measures (e.g., both partners' heart rate variability and electrodermal activity). We will employ a modified remote treatment protocol via video conferencing. The study will examine whether there is a reduction in couples' levels of symptomatic, emotional, and behavioral difficulties following CBCT and whether relationship satisfaction and couples' physiological synchrony increases. The study will also examine physiological and psychological change mechanisms in CBCT. Sixty Israeli couples (n = 120) will be randomly assigned to either a CBCT group or a wait-list control group. Outcomes will be assessed at four timepoints: before treatment, during treatment, post-treatment, and four months after treatment. The proposed study has the potential to shed light on the unique psychological and physiological mechanisms underlying CBCT and will be the first RCT study to employ this unique methodology in CBCT research, particularly in a video conferencing setting. This study may increase our ability to offer effective, cost-efficient, and attainable treatments for patients with PTSD and their spouses.
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Affiliation(s)
- Ilil Zaks
- Bar-Ilan University, Department of Psychology, Ramat Gan 590002, Israel.
| | - Rachel Dekel
- Bar-Ilan University School of Social Work, Ramat Gan 590002, Israel.
| | | | - Danny Horesh
- Bar-Ilan University, Department of Psychology, Ramat Gan 590002, Israel; Grossman School of Medicine, Department of Psychiatry, New York University, 550 First Avenue, New York, NY 10016, USA.
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Bosmans MWG, Plevier C, Schutz F, Stene LE, Yzermans CJ, Dückers MLA. The impact of a terrorist attack: Survivors’ health, functioning and need for support following the 2019 Utrecht tram shooting 6 and 18 months post-attack. Front Psychol 2022; 13:981280. [DOI: 10.3389/fpsyg.2022.981280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/27/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundExtremely violent events such as terrorist attacks and mass shootings form a severe risk for the health and wellbeing of affected individuals. In this study based on a public health monitor, we focus on the health impact (including PTSD symptoms, physical problems and day-to-day functioning) of the Utrecht tram shooting, which took place in the morning of March 18th 2019. A lone gunman opened fire on passengers within a moving tram. Four people died, and six people were injured in this attack. The attack resulted in nationwide commotion and drew much media attention. Aim of this study was to increase insight into the health effects for the survivors (those directly impacted by a terrorist attack and the bereaved), and whether they received the needed care and support.MethodsSemi-structured interviews with accompanying questionnaires were conducted at six and 18 months post-attack. Overall, 21 survivors (victims/witnesses and loved ones of deceased victims) participated in the first series of interviews, 15 in the second series. Qualitative data were analyzed using reflexive thematic analysis, quantitative data was only described because of the low sample size.ResultsAt both six and 18 months after the attack many survivors had been able to resume daily life, and most rated their overall health as (very) good or excellent. At the same time, a substantial portion suffered from health problems such as posttraumatic stress symptoms and other complaints, and needed professional care. Furthermore, those in need did not always find their own way to appropriate care through the existing health system: half of the survivors still needed support in finding the right care 18 months later.ConclusionAlthough the design and implementation of this public health monitor were accompanied by multiple challenges, it was possible to track a portion of the survivors and gain insight in the considerable health burden of the attack. Also, it is clear in this study that the health impact of terrorism affects survivors in the long run and requires attention from health authorities and professionals, as survivors were not able to find the right care by themselves.
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Screening tools for predicting posttraumatic stress disorder in acutely injured adult trauma patients: A systematic review. J Trauma Acute Care Surg 2022; 92:e115-e126. [PMID: 34991124 DOI: 10.1097/ta.0000000000003524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Adult trauma patients are at risk of developing posttraumatic stress disorder (PTSD). Early intervention reduces the development of PTSD, but few trauma patients seek and obtain care. Valid and reliable screening tools are needed to identify patients at risk of developing PTSD. The objective of this review is to identify existing screening tools and evaluate their accuracy for predicting PTSD outcomes. METHODS PubMed, PsychInfo, and ClinicalTrials.gov were searched for studies evaluating the predictive accuracy of PTSD screening tools among traumatically injured adult civilians. Eligible studies assessed patients during acute hospitalization and at least 1 month following injury to measure PTSD outcome. Eligible outcomes included measures of predictive accuracy, such as sensitivity and specificity. The Quality Assessment of Diagnostic Accuracy Studies 2 tool was used to assess the risk of bias of each study, and the strength of evidence was assessed following the Agency for Healthcare Research and Quality guidelines. RESULTS Forty-nine studies were included evaluating the predictive accuracy of 38 screening tools. Most tools were assessed in a single study. Questionnaire-style tools had more favorable predictive ability than diagnostic interview assessments. The Injured Trauma Survivor Screen, Posttraumatic Adjustment Screen, the PTSD Checklist for DSM-5, and the Richmond et al. tool demonstrated the most favorable predictive accuracy, with high sensitivity (75-100%) and specificity (67-94%). Common sources of bias were selection bias due to high attrition rate and using nondiagnostic tools to assess PTSD symptoms at follow-up. CONCLUSION Although sensitivity and specificity of PTSD predictive tools varied widely, several emerged with favorable predictive accuracy. Further research is needed to define the ability of screening and intervention to prevent PTSD in injured trauma survivors. The results of this review can inform screening tool options for screening programs and future intervention studies. LEVEL OF EVIDENCE Systematic review, level III.
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Du J, Diao H, Zhou X, Zhang C, Chen Y, Gao Y, Wang Y. Post-traumatic stress disorder: a psychiatric disorder requiring urgent attention. MEDICAL REVIEW (BERLIN, GERMANY) 2022; 2:219-243. [PMID: 37724188 PMCID: PMC10388753 DOI: 10.1515/mr-2022-0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 06/21/2022] [Indexed: 09/20/2023]
Abstract
Post-traumatic stress disorder (PTSD) is a severe and heterogenous psychiatric disorder that was first defined as a mental disorder in 1980. Currently, the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-5) and the International Classification of Diseases 11th Edition (ICD-11) offer the most widely accepted diagnostic guidelines for PTSD. In both diagnostic categories, experiencing a traumatic event (TE) is the necessary criterion for diagnosing PTSD. The TEs described in the DSM-5 include actual or threatened death, serious injury, sexual violence, and other extreme stressors, either directly or indirectly. More than 70% of adults worldwide are exposed to a TE at least once in their lifetime, and approximately 10% of individuals develop PTSD after experiencing a TE. The important features of PTSD are intrusion or re-experiencing fear memories, pervasive sense of threat, active avoidance, hyperarousal symptoms, and negative alterations of cognition and mood. Individuals with PTSD have high comorbidities with other psychiatric diseases, including major depressive disorder, generalized anxiety disorder, and substance use disorder. Multiple lines of evidence suggest that the pathophysiology of PTSD is complex, involving abnormal neural circuits, molecular mechanisms, and genetic mechanisms. A combination of both psychotherapy and pharmacotherapy is used to treat PTSD, but has limited efficacy in patients with refractory PTSD. Because of the high prevalence, heavy burden, and limited treatments, PTSD is a psychiatric disorder that requires urgent attention. In this review, we summarize and discuss the diagnosis, prevalence, TEs, pathophysiology, and treatments of PTSD and draw attention to its prevention.
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Affiliation(s)
- Jun Du
- The Brain Science Center, Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Huapeng Diao
- The Brain Science Center, Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Xiaojuan Zhou
- The Brain Science Center, Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Chunkui Zhang
- The Brain Science Center, Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Yifei Chen
- The Brain Science Center, Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Yan Gao
- The Brain Science Center, Beijing Institute of Basic Medical Sciences, Beijing, China
| | - Yizheng Wang
- The Brain Science Center, Beijing Institute of Basic Medical Sciences, Beijing, China
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Prost SG, Golembeski C, Periyakoil VS, Arias J, Knittel AK, Ballin J, Oliver HD, Tran NT. Standardized outcome measures of mental health in research with older adults who are incarcerated. Int J Prison Health 2022; ahead-of-print:10.1108/IJPH-08-2021-0085. [PMID: 35362688 PMCID: PMC9328480 DOI: 10.1108/ijph-08-2021-0085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE The targeted use of standardized outcome measures (SOMs) of mental health in research with older adults who are incarcerated promotes a common language that enables interdisciplinary dialogue, contributes to the identification of disparities and supports data harmonization and subsequent synthesis. This paper aims to provide researchers with rationale for using "gold-standard" measures used in research with community-dwelling older adults, reporting associated study sample psychometric indexes, and detailing alterations in the approach or measure. DESIGN/METHODOLOGY/APPROACH The authors highlight the mental health of older adults who are incarcerated. They also discuss the benefits of SOMs in practice and research and then identify gold-standard measures of mental health used in research with community-dwelling older adults and measures used in research with older adults who are incarcerated. Finally, the authors provide several recommendations related to the use of SOMs of mental health in research with this population. FINDINGS Depression, anxiety and post-traumatic stress disorder are common among older adults who are incarcerated. Researchers have used a variety of measures to capture these mental health problems, some parallel to those used with community-dwelling samples. However, a more targeted use of SOMs of mental health in research with this population will contribute to important strides in this burgeoning field. ORIGINALITY/VALUE This review offers several practical recommendations related to SOMs of mental health in research with older adults who are incarcerated to contribute to a rigorous evidence base and thus inform practice and potentially improve the health and well-being of this population.
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Affiliation(s)
- Stephanie Grace Prost
- Raymond A. Kent School of Social Work, University of Louisville, Louisville, Kentucky, USA
| | - Cynthia Golembeski
- Milano School of Policy, Management, and Environment, The New School, New York, New York, USA
| | | | - Jalayne Arias
- University of California San Francisco, San Francisco, California, USA
| | - Andrea K Knittel
- Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Jessica Ballin
- Department of Health Promotion and Sports Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Heather D Oliver
- Raymond A. Kent School of Social Work, University of Louisville, Louisville, Kentucky, USA
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Scoglio AAJ, Reilly ED, Girouard C, Quigley KS, Carnes S, Kelly MM. Social Functioning in Individuals With Post-Traumatic Stress Disorder: A Systematic Review. TRAUMA, VIOLENCE & ABUSE 2022; 23:356-371. [PMID: 32812513 DOI: 10.1177/1524838020946800] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Post-traumatic stress disorder (PTSD) can lead to multiple deleterious outcomes and has negative, sometimes debilitating, impacts on general functioning of those affected. This systematic review of 26 articles evaluates the existing literature on social functioning outcomes used in PTSD research, the association between PTSD and social functioning, and the impact of interventions for PTSD on social functioning. A review of 26 articles using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines for systematic reviews showed that PTSD was associated with significant impairment in global social functioning. This review also reveals the need for both standardized definitions and better assessment methods to operationalize social functioning and improve our ability to compare findings across studies. The literature also suggests that some evidence-based treatments for PTSD improve social functioning despite not explicitly targeting social functioning in the treatment. The findings of this review suggest that there are ample opportunities for improving both research and interventions to improve global social functioning in PTSD.
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Affiliation(s)
- Arielle A J Scoglio
- Social and Community Reintegration Research Program, ENRM VA Medical Center, Bedford, MA, USA
- Institute of Health Equity and Social Justice Research, Northeastern University, Boston, MA, USA
| | - Erin D Reilly
- Social and Community Reintegration Research Program, ENRM VA Medical Center, Bedford, MA, USA
- Department of Psychiatry, University of Massachusetts Medical School, Worcester, MA, USA
| | - Caitlin Girouard
- Social and Community Reintegration Research Program, ENRM VA Medical Center, Bedford, MA, USA
| | - Karen S Quigley
- Social and Community Reintegration Research Program, ENRM VA Medical Center, Bedford, MA, USA
- Center for Healthcare Organizational and Implementation Research, ENRM VA Medical Center, Bedford, MA, USA
- Department of Psychology, Northeastern University, Boston, MA, USA
| | | | - Megan M Kelly
- Social and Community Reintegration Research Program, ENRM VA Medical Center, Bedford, MA, USA
- Department of Psychiatry, University of Massachusetts Medical School, Worcester, MA, USA
- VISN 1 New England Mental Illness Research, Education, and Clinical Center, ENRM VA Medical Center, Bedford, MA, USA
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14
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Wamser-Nanney R, Sager JC. Trauma Exposure, Post-traumatic Stress Symptoms, and Indices of Parenting. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP4660-NP4683. [PMID: 32954898 DOI: 10.1177/0886260520958642] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Previous studies have reported that trauma exposure and post-traumatic stress symptoms (PTSS) may increase the risk for parenting difficulties, yet it is not clear whether trauma exposure and PTSS independently contribute to parenting-related indices or whether there is an indirect effect of trauma exposure on parenting-related outcomes through PTSS. Further, the associations between PTSS and parenting outcomes utilizing the most recent Diagnostic and Statistical Manual (DSM-5) post-traumatic stress disorder (PTSD) criteria are unknown. The aims of the current study were to determine: (a) whether trauma exposure and PTSS are related to parenting indices; (b) if trauma exposure is associated with parenting factors indirectly through PTSS; and (c) whether the DSM-5 PTSD symptom clusters are each linked with parenting outcomes. Participants were 225 trauma-exposed parents (Mage = 36.81; SD = 8.32) from a Midwestern University or Amazon's Mechanical Turk (MTurk). Cumulative trauma had an indirect effect on parental satisfaction, support, involvement, limit-setting, and autonomy via PTSS. The specific PTSD symptom clusters also demonstrated distinct ties to parenting outcomes. Higher levels of alterations in reactivity and arousal symptoms were associated with lower parental support and satisfaction, as expected. Avoidance symptoms were also inversely related to parental autonomy. However, a positive relationship was noted between intrusion symptoms and support, and changes in cognitions and mood were unrelated to parenting indices. PTSS may better explain decrements in aspects of parenting than trauma exposure. Certain types of PTSD symptoms, particularly trauma-related changes in reactivity and arousal, may be relevant in understanding and improving parenting outcomes among trauma-exposed parents.
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Affiliation(s)
| | - Julia C Sager
- University of Missouri-St. Louis, St. Louis, MO, USA
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15
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Jayan D, deRoon-Cassini TA, Sauber G, Hillard CJ, Fitzgerald JM. A cluster analytic approach to examining the role of cortisol in the development of post-traumatic stress and dysphoria in adult traumatic injury survivors. Psychoneuroendocrinology 2022; 135:105450. [PMID: 34775251 PMCID: PMC8686692 DOI: 10.1016/j.psyneuen.2021.105450] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 10/10/2021] [Accepted: 10/11/2021] [Indexed: 01/03/2023]
Abstract
Identification of specific risk factors for posttraumatic stress disorder (PTSD) versus depression after trauma has been challenging, in part due to the high comorbidity of these disorders. As exposure to trauma triggers activation of the hypothalamic-pituitary-adrenal (HPA)-axis, examining atypical stress responses via HPA-axis hormones, namely cortisol, may help in the delineation of these disorders. Indeed, extant research demonstrates that, following stress, individuals with chronic PTSD exhibit hypocortisolism (e.g., lower cortisol response than controls), while those with chronic depression exhibit hypercortisolism (e.g., higher response than controls). Less is known about the role of cortisol and these seemingly disparate profiles immediately following traumatic injury as well as whether cortisol can be used as a predictor of future development of PTSD versus depression symptoms. In this study cortisol was measured blood from 172 traumatic injury survivors during hospitalization (on average 2.5 days post-injury). PTSD and depression severity were assessed from Clinician Assessed PTSD Scale (CAPS-5) six-eight months later using a two-factor dimensional approach that measures trauma-specific symptoms of PTSD versus dysphoria (akin to depression). Cluster analysis was used to group individuals based on post-injury cortisol, PTSD, and dysphoria. Results demonstrated that trauma survivors who only developed symptoms of dysphoria at six months (with minimal symptoms of PTSD) were differentiated by high post-injury cortisol compared to other groups. By contrast, individuals who developed symptoms of both PTSD and dysphoria were differentiated by low post-injury cortisol and most severe symptoms of PTSD. Findings provide support for the presence of subgroups of trauma survivors defined, in part, by post-trauma cortisol.
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Affiliation(s)
- Devi Jayan
- Department of Psychology, Marquette University, 317 Cramer Hall, Milwaukee 53233, USA
| | - Terri A deRoon-Cassini
- Departments of Trauma & Acute Care Surgery, Psychiatry & Behavioral Medicine, and the Institute for Health & Equity, Comprehensive Injury Center, Medical College of Wisconsin, 8701 Watertown Plank Rd, Milwaukee, WI 53226, USA
| | - Garrett Sauber
- Department of Pharmacology and Toxicology and Neuroscience Research Center, Medical College of Wisconsin, 8701 Watertown Plank Rd, Milwaukee, WI 53226, USA
| | - Cecilia J Hillard
- Department of Pharmacology and Toxicology and Neuroscience Research Center, Medical College of Wisconsin, 8701 Watertown Plank Rd, Milwaukee, WI 53226, USA
| | - Jacklynn M Fitzgerald
- Department of Psychology, Marquette University, 317 Cramer Hall, Milwaukee 53233, USA.
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16
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Krüger-Gottschalk A, Ehring T, Knaevelsrud C, Dyer A, Schäfer I, Schellong J, Rau H, Köhler K. Confirmatory factor analysis of the Clinician-Administered PTSD Scale (CAPS-5) based on DSM-5 vs. ICD-11 criteria. Eur J Psychotraumatol 2022; 13:2010995. [PMID: 35070160 PMCID: PMC8774060 DOI: 10.1080/20008198.2021.2010995] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Many studies have investigated the latent structure of the DSM-5 criteria for posttraumatic stress disorder (PTSD). However, most research on this topic was based on self-report data. We aimed to investigate the latent structure of PTSD based on a clinical interview, the Clinician-Administered PTSD Scale (CAPS-5). METHOD A clinical sample of 345 participants took part in this multi-centre study. Participants were assessed with the CAPS-5 and the Posttraumatic Stress Disorder Checklist (PCL-5). We evaluated eight competing models of DSM-5 PTSD symptoms and three competing models of ICD-11 PTSD symptoms. RESULTS The internal consistency of the CAPS-5 was replicated. In CFAs, the Anhedonia model emerged as the best fitting model within all tested DSM-5 models. However, when compared with the Anhedonia model, the non-nested ICD-11 model as a less complex three-factor solution showed better model fit indices. DISCUSSION We discuss the findings in the context of earlier empirical findings as well as theoretical models of PTSD.
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Affiliation(s)
| | - Thomas Ehring
- Department of Psychology, LMU Munich, Munich, Germany
| | - Christine Knaevelsrud
- Department of Clinical Psychology and Psychotherapy, Free University Berlin, Berlin, Germany
| | - Anne Dyer
- Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
| | - Ingo Schäfer
- Centre for Interdisciplinary Addiction Research, University of Hamburg, Hamburg, Germany.,Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Julia Schellong
- Department of Psychotherapy and Psychosomatic Medicine, Technical University Dresden, Dresden, Germany
| | - Heinrich Rau
- German Armed Forces Center for Military Mental Health, German Armed Forces Hospital Berlin, Berlin, Germany
| | - Kai Köhler
- German Armed Forces Center for Military Mental Health, German Armed Forces Hospital Berlin, Berlin, Germany
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17
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Hunt JC, Herrera-Hernandez E, Brandolino A, Jazinski-Chambers K, Maher K, Jackson B, Smith RN, Lape D, Cook M, Bergner C, Schramm AT, Brasel KJ, de Moya MA, deRoon-Cassini TA. Validation of the Injured Trauma Survivor Screen: An American Association for the Surgery of Trauma multi-institutional trial. J Trauma Acute Care Surg 2021; 90:797-806. [PMID: 33797497 DOI: 10.1097/ta.0000000000003079] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Psychological distress is common following a traumatic injury event. The Injured Trauma Survivor Screen (ITSS) was developed at a level 1 trauma center to assess for posttraumatic stress disorder (PTSD) and major depressive episode (MDE) following admission for a traumatic injury. The ITSS sensitivity and specificity were analyzed 1 to 3 and 6 to 9 months postinjury to test the validity across trauma centers. METHOD Four level 1 trauma centers from the East, Midwest, South, and West in the United States recruited 375 eligible adult inpatients (excluded participants included those with moderate or severe traumatic brain injury, whose injury was self-inflicted, were noncommunicative, or were non-English speaking). Baseline sample (White/Caucasian, 63.2%; male, 62.4%; mean (SD) age, 45 (17.11) years; injured by motor vehicle collision, 42.4%) measurements were conducted during index hospitalization. At first follow-up, 69.6% (n = 261) were retained; at second follow-up, 61.3% (n = 230) were retained. Measurements included the ITSS, PTSD Checklist for DSM-5, Center for Epidemiologic Studies Depression Scale-Revised, and Clinician-Administered PTSD Scaled for DSM 5. RESULTS At follow-up 1, the ITSS PTSD subscale had a sensitivity of 75% and specificity of 78.8%, and the MDE subscale had a sensitivity of 80.4% and specificity of 65.6%. At follow-up 2, the PTSD subscale had a sensitivity of 72.7% and specificity of 83.1%, and the MDE subscale had a sensitivity of 76.1% and specificity of 68.3%. A combined risk group using two symptom based measures administered at baseline produced increased specificity. CONCLUSION The nine-item ITSS continues to be an efficient and effective risk screen for PTSD and MDE following traumatic injury requiring hospitalization. This multi-institutional validation study creates a solid foundation for further exploration of the generalizability of this screen's psychometric properties in distinct populations. LEVEL OF EVIDENCE Prognostic study, level III.
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Affiliation(s)
- Joshua C Hunt
- From the Mental Health Division (J.C.H.), Milwaukee VA Medical Center, Milwaukee, Wisconsin; Division of Trauma and Acute Care Surgery, Department of Surgery (E.H.-H., A.B., K.J.-C., A.T.S., M.A.d.M., T.A.d.R.-C.), Medical College of Wisconsin, Milwaukee, Wisconsin; Department of Psychiatry (K.M., B.J.), Virginia Commonwealth University, Richmond, Virginia; Department of Surgery (R.N.S.), School of Medicine, Emory University, Atlanta, Georgia; Department of Surgery (D.L., M.C., K.J.B.), Oregon Health & Science University, Portland, Oregon; and Comprehensive Injury Center (C.B.), Medical College of Wisconsin, Milwaukee, Wisconsin
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18
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Circulating endocannabinoids and prospective risk for depression in trauma-injury survivors. Neurobiol Stress 2021; 14:100304. [PMID: 33614866 PMCID: PMC7876629 DOI: 10.1016/j.ynstr.2021.100304] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 01/19/2021] [Accepted: 01/30/2021] [Indexed: 12/19/2022] Open
Abstract
Biological mechanisms associated with response to trauma may impact risk for depression. One such mechanism is endocannabinoid signaling (eCB), a neuromodulatory system comprised of the CB1 subtype of cannabinoid receptors (CB1R), encoded by the CNR1 gene, and two primary endogenous ligands: 2-arachidonoylglycerol (2-AG) and N-arachidonylethanolamine (AEA), hydrolyzed by monoacylglycerol lipase (gene name MGLL) and fatty acid amide hydrolase (gene name FAAH). Preclinical data suggest that eCB/CB1R signaling acts as a stress buffer and its loss or suppression increases depression-like behaviors. We examined circulating concentrations of the eCBs (2-AG and AEA) days and six months after a traumatic injury as a marker of eCB/CB1R signaling and as predictors of Center for Epidemiologic Studies of Depression Scale-Revised [CESD-R] scores as a measure of depression severity six months after injury. We also explored associations of CNR1, FAAH, and MGLL genetic variance with depression severity at six months. Results from hierarchical multiple linear regressions showed that higher 2-AG serum concentrations after trauma predicted greater depression at six months (β = 0.23, p = 0.007); neither AEA after trauma, nor 2-AG and AEA at six months were significant predictors (p's > 0.305). Carriers of minor allele for the putative single nucleotide polymorphism in the CNR1 gene rs806371 (β = 0.19, p = 0.024) experienced greater depression at six months. These data suggest that the eCB signaling system is highly activated following trauma and that eCB/CB1R activity contributes to long-term depression risk.
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19
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Relationship between intelligence and posttraumatic stress disorder in veterans. INTELLIGENCE 2020. [DOI: 10.1016/j.intell.2020.101472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Timmer-Murillo SC, Hunt JC, Geier T, Brasel KJ, deRoon-Cassini TA. Identification of risk for posttraumatic stress disorder symptom clusters early after trauma. J Health Psychol 2020; 26:2794-2800. [PMID: 32538162 DOI: 10.1177/1359105320934192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The current study examined how the injured trauma survivor screen (ITSS), a hospital-administered screener of posttraumatic stress disorder (PTSD) and depression, differentially predicted PTSD symptom cluster severity. Participants from a Level 1 trauma center (n = 220) completed the ITSS while inpatient and PTSD symptoms were assessed one-month post discharge. Perceived life threat and intentionality of injury were key predictors of avoidance, re-experiencing, and hyperarousal symptom clusters. However, negative alterations in mood and cognition cluster seemed best predicted by mood and cognitive risk factors. Therefore, the ITSS provides utility in differentially predicting symptom clusters and treatment planning after traumatic injury.
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21
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Geier TJ, Hunt JC, Hanson JL, Heyrman K, Larsen SE, Brasel KJ, deRoon-Cassini TA. Validation of Abbreviated Four- and Eight-Item Versions of the PTSD Checklist for DSM-5 in a Traumatically Injured Sample. J Trauma Stress 2020; 33:218-226. [PMID: 32277772 DOI: 10.1002/jts.22478] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 07/25/2019] [Accepted: 08/30/2019] [Indexed: 01/26/2023]
Abstract
Rates of posttraumatic stress disorder (PTSD) are three times higher in traumatically injured populations than the general population, yet limited brief, valid measures for assessing PTSD symptom severity exist. The PTSD Checklist for DSM-5 (PCL-5) is a valid, efficient measure of symptom severity, but its completion is time consuming. Subsequently, abbreviated four- and eight-item versions were developed using the Mini-International Neuropsychiatric Interview-7 PTSD module and validated in Veteran samples. This study aimed to validate these abbreviated versions using the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5), the gold standard for PTSD diagnosis, in a traumatically injured civilian population. Participants were 251 traumatically injured adults (Mage = 42.52 years; 69.3% male; 50.2% Caucasian) recruited from a Level 1 trauma center inpatient unit; 32.3% and 17.9% of participants experienced a motor vehicle crash or gunshot wound, respectively. The CAPS-5 and PCL-5 were administered approximately 6.5 months postinjury. We examined whether compared to the full PCL-5, the abbreviated versions would adequately differentiate between participants with and without a CAPS-5 PTSD diagnosis. The abbreviated versions were highly correlated with the total scale and showed good-to-excellent internal consistency. The diagnostic utility of the abbreviated measures was comparable to that of the total scale regarding sensitivity, suggesting they may be useful as abbreviated screening tools; however, the total scale functioned better regarding specificity. The abbreviated versions of the PCL-5 may be useful screening instruments in the long-term care of traumatic injury survivors and may be more likely to be implemented across routine clinical and research contexts.
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Affiliation(s)
- Timothy J Geier
- Department of Surgery, Division of Trauma & Acute Care Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Joshua C Hunt
- Department of Surgery, Division of Trauma & Acute Care Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jessica L Hanson
- Department of Psychology, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA
| | - Katelyn Heyrman
- Department of Educational Psychology, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA
| | - Sadie E Larsen
- Clement J. Zablocki VA Medical Center, Milwaukee, WI, USA.,Department of Psychiatry and Behavioral Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Karen J Brasel
- Oregon Health & Science University, Portland, Oregon, USA
| | - Terri A deRoon-Cassini
- Department of Surgery, Division of Trauma & Acute Care Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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22
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Distress Variance and Specificity of Symptom Dimensions in Posttraumatic Stress Disorder: a Quadripartite Perspective. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2020. [DOI: 10.1007/s10862-019-09772-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Kugler J, Andresen FJ, Bean RC, Blais RK. Couple‐based interventions for PTSD among military veterans: An empirical review. J Clin Psychol 2019; 75:1737-1755. [DOI: 10.1002/jclp.22822] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Jordan Kugler
- Department of PsychologyUtah State University Logan Utah
| | | | - Ron C. Bean
- Department of PsychologyUtah State University Logan Utah
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24
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Geier TJ, Hunt JC, Nelson LD, Brasel KJ, deRoon-Cassini TA. Detecting PTSD in a traumatically injured population: The diagnostic utility of the PTSD Checklist for DSM-5. Depress Anxiety 2019; 36:170-178. [PMID: 30597679 PMCID: PMC6373876 DOI: 10.1002/da.22873] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 11/20/2018] [Accepted: 12/08/2018] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND The posttraumatic stress disorder (PTSD) Checklist for DSM-5 (PCL-5) is among few validated measures of PTSD severity in line with the DSM-5. Validation efforts among veteran samples have recommended cut scores of 33 and 38 to indicate PTSD; cut scores vary across populations depending on factors such as trauma type. The purpose of this study was to evaluate the diagnostic utility of and identify optimal cut scores for the PCL-5 in relation to the gold standard Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) among traumatically injured individuals 6 months after discharge from a level I trauma center. METHODS A total of 251 participants completed the PCL-5 and CAPS-5 6 months after discharge from a level I trauma center following traumatic injury. Receiver operating characteristic curve analyses detailed diagnostic accuracy of the PCL-5 and identified the optimal cut score via Youden's J index. Cut scores were also broken down by intentional versus nonintentional injury. RESULTS The PCL-5 produces satisfactory diagnostic accuracy, with adequate sensitivity and specificity, in a traumatically injured population. Estimates indicate the optimal cut score as >30; the optimal cut score for intentional injuries was >34 and >22 for nonintentional injuries. CONCLUSIONS This investigation provides support for the PCL-5 in detection of PTSD among injured individuals 6 months after discharge from a level I trauma center. PCL-5 specificity and sensitivity suggest clinicians working with this population can feel confident in using this measure over more onerous structured interviews (e.g., CAPS-5). This study signifies a move toward ensuring those experiencing mental health difficulties after traumatic injury are identified and connected to resources.
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Affiliation(s)
- Timothy J Geier
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Joshua C Hunt
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Lindsay D Nelson
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Karen J Brasel
- Department of Surgery, Oregon Health & Science University, Portland, Oregon
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25
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Boeschoten MA, Van der Aa N, Bakker A, Ter Heide FJJ, Hoofwijk MC, Jongedijk RA, Van Minnen A, Elzinga BM, Olff M. Development and Evaluation of the Dutch Clinician-Administered PTSD Scale for DSM-5 (CAPS-5). Eur J Psychotraumatol 2018; 9:1546085. [PMID: 30510643 PMCID: PMC6263102 DOI: 10.1080/20008198.2018.1546085] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 10/20/2018] [Indexed: 11/25/2022] Open
Abstract
Background: In 2013, the Clinician-Administered PTSD Scale, the golden standard to assess PTSD, was adapted to the DSM-5 (CAPS-5). Objective: This project aimed to develop a clinically relevant Dutch translation of the CAPS-5 and to investigate its psychometric properties. Method: We conducted a stepped translation including Delphi rounds with a crowd of 44 Dutch psychotrauma experts and five senior psychotrauma experts. Using partial crowd-translations, two professional translations and the official Dutch translation of the DSM-5, each senior expert aggregated one independent translation. Consensus was reached plenary. After back-translation, comparison with the original CAPS-5 and field testing, a last round with the senior experts resulted in the final version. After implementation clinicians conducted CAPS-5 interviews with 669 trauma-exposed individuals referred for specialized diagnostic assessment. Reliability of the Dutch CAPS-5 was investigated through internal consistency and interrater reliability analyses, and construct validity through confirmatory factor analysis (CFA). Results: CAPS-5 total severity score showed high internal consistency (α = .90) and interrater reliability (ICC = .98, 95% CI: .94-.99). CAPS-5 diagnosis showed modest interrater reliability (kappa = .59, 95% CI: .20-.98). CFA with alternative PTSD models revealed adequate support for the DSM-5 four-factor model, but a six-factor (Anhedonia) model fit the data best. Conclusions: The Dutch CAPS-5 is a carefully translated instrument with adequate psychometric properties. Current results add to the growing support for more refined (six and seven) factor models for DSM-5 PTSD indicating that the validity and clinical implications of these models should be objective of further research.
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Affiliation(s)
- Manon A. Boeschoten
- Foundation Centrum ‘45, Oegstgeest/Diemen, The Netherlands | Partner in Arq Psychotrauma Expert Group, Diemen, The Netherlands
| | - Niels Van der Aa
- Foundation Centrum ‘45, Oegstgeest/Diemen, The Netherlands | Partner in Arq Psychotrauma Expert Group, Diemen, The Netherlands
| | - Anne Bakker
- Department of Psychiatry, Academic Medical Center, Amsterdam, The Netherlands
| | - F. Jackie June Ter Heide
- Foundation Centrum ‘45, Oegstgeest/Diemen, The Netherlands | Partner in Arq Psychotrauma Expert Group, Diemen, The Netherlands
| | - Marthe C. Hoofwijk
- Foundation Centrum ‘45, Oegstgeest/Diemen, The Netherlands | Partner in Arq Psychotrauma Expert Group, Diemen, The Netherlands
- Psychotrauma Diagnosis Center, Diemen, The Netherlands | partner in Arq Psychotrauma Expert Group, Diemen, The Netherlands
| | - Ruud A. Jongedijk
- Foundation Centrum ‘45, Oegstgeest/Diemen, The Netherlands | Partner in Arq Psychotrauma Expert Group, Diemen, The Netherlands
- Arq Psychotrauma Expert Group, Diemen, The Netherlands
| | - Agnes Van Minnen
- PSYTREC, The Netherlands & Radboud University, Nijmegen, The Netherlands
| | - Bernet M. Elzinga
- Department of Clinical Psychology, Leiden University, Leiden, The Netherlands & Leiden Institute for Brain and Cognition, Leiden, The Netherlands
| | - Miranda Olff
- Department of Psychiatry, Academic Medical Center, Amsterdam, The Netherlands
- Arq Psychotrauma Expert Group, Diemen, The Netherlands
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