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Tharaud JB, Murphy J, Smith DL, Valdespino-Hayden ZE, Held P. Changes in emotion regulation difficulties and PTSD symptom severity in an intensive treatment program for PTSD. J Affect Disord 2024; 361:620-626. [PMID: 38844167 DOI: 10.1016/j.jad.2024.06.019] [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: 10/18/2023] [Revised: 05/30/2024] [Accepted: 06/03/2024] [Indexed: 07/01/2024]
Abstract
BACKGROUND Greater difficulties in emotion regulation (ER) and decreased use of adaptive ER strategies have been associated with higher levels of posttraumatic stress disorder (PTSD) symptoms. To date, limited research has explored whether ER improves with PTSD treatment or whether such improvements are linked with improvements in PTSD symptoms. METHODS Veterans and service members with PTSD (N = 223) participated in a 2-week intensive treatment program (ITP) based in Cognitive Processing Therapy (CPT). ER was measured using the Difficulties in Emotion Regulation Short Form (DERS-SF) at baseline and on days 4 and 9 of treatment. PTSD symptoms were reported on the PTSD Symptom Checklist for DSM-5 (PCL-5) at baseline, on days 3, 5, 6, and 8 of treatment, and at post-treatment. RESULTS DERS-SF scores decreased during treatment (Mchange = 5.12, d = 0.38). Baseline DERS-SF did not predict overall PCL-5 scores across timepoints (p = .377). However, scores on the DERS-SF over time were significantly associated with PCL-5 improvement over the course of treatment (p < .001, R2b = 0.07). Finally, improvements in all subscales of the DERS-SF across time except clarity were significantly associated with improvement in PCL-5 over time. LIMITATIONS Additional treatment components in the ITP beyond CPT may have contributed to ER improvements. Conclusions are also limited by the use of self-report data. CONCLUSIONS An intensive CPT-based treatment program for veterans and service members can lead to improved ER in two weeks. ER improvements are associated with PTSD symptom severity during the ITP.
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Affiliation(s)
- Jessica B Tharaud
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, United States of America; Department of Psychological and Brain Sciences, University of Iowa, United States of America
| | - Jonathan Murphy
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, United States of America
| | - Dale L Smith
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, United States of America; Department of Psychiatry, University of Illinois at Chicago, United States of America
| | | | - Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, United States of America.
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Zalta AK, Voigt RM, Stevens SK, Held P, Raeisi S, Boley RA, Keshavarzian A, Pollack MH. Brain derived neurotrophic factor and treatment outcomes among veterans attending an intensive treatment program for posttraumatic stress disorder. J Psychiatr Res 2024; 173:1-5. [PMID: 38437783 PMCID: PMC11018453 DOI: 10.1016/j.jpsychires.2024.02.045] [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: 09/22/2023] [Revised: 01/29/2024] [Accepted: 02/20/2024] [Indexed: 03/06/2024]
Abstract
Brain derived neurotrophic factor (BDNF) may play an important role in the success of treatment for posttraumatic stress disorder (PTSD). Pre- and post-treatment blood samples were analyzed for 40 veterans who completed a 3-week intensive outpatient treatment for PTSD. The treatment included Cognitive Processing Therapy, mindfulness, and yoga as core treatment components. PTSD symptoms were assessed at pre-treatment, post-treatment, and 3-month follow-up. Participants reported large decreases in PTSD symptoms from pre-to post-treatment (d = 1.46, p < 0.001) and pre-treatment to 3-month follow-up (d = 0.91, p < 0.001). Unexpectedly, participants demonstrated a decrease in BDNF from pre-to post-treatment (d = 0.64, p < 0.001). Changes in BDNF from pre-to post-treatment were not significantly associated with PTSD symptom improvement. However, higher levels of post-treatment BDNF were significantly associated with lower PTSD symptoms at 3-month follow-up (n = 27, r = -0.57, p = 0.002) and greater improvements in PTSD symptoms from pre-treatment to 3-month follow-up (n = 27, r = 0.50, p = 0.008). Higher levels of post-treatment BDNF may facilitate the long-term success of intensive PTSD treatment. Further research with larger samples is needed to evaluate the processes by which BDNF may affect consolidation of improvements after completion of PTSD treatment.
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Affiliation(s)
- Alyson K Zalta
- Department of Psychological Science, University of California, Irvine, CA, USA; Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA.
| | - Robin M Voigt
- Department of Internal Medicine, Rush University Medical Center, Chicago, IL, USA; Rush Center for Integrated Microbiome and Chronobiology Research, Rush University Medical Center, Chicago, IL, USA; Department of Anatomy & Cell Biology, Rush University Medical Center, Chicago, IL, USA
| | - Sarah K Stevens
- Department of Psychological Science, University of California, Irvine, CA, USA
| | - Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Shohreh Raeisi
- Rush Center for Integrated Microbiome and Chronobiology Research, Rush University Medical Center, Chicago, IL, USA
| | - Randy A Boley
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA; Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Ali Keshavarzian
- Department of Internal Medicine, Rush University Medical Center, Chicago, IL, USA; Rush Center for Integrated Microbiome and Chronobiology Research, Rush University Medical Center, Chicago, IL, USA; Department of Anatomy & Cell Biology, Rush University Medical Center, Chicago, IL, USA; Department of Physiology, Rush University Medical Center, Chicago, IL, USA
| | - Mark H Pollack
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
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Smith DL, Held P. Moving toward precision PTSD treatment: predicting veterans' intensive PTSD treatment response using continuously updating machine learning models. Psychol Med 2023; 53:5500-5509. [PMID: 36259132 PMCID: PMC10482723 DOI: 10.1017/s0033291722002689] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 07/28/2022] [Accepted: 08/02/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Considerable heterogeneity exists in treatment response to first-line posttraumatic stress disorder (PTSD) treatments, such as Cognitive Processing Therapy (CPT). Relatively little is known about the timing of when during a course of care the treatment response becomes apparent. Novel machine learning methods, especially continuously updating prediction models, have the potential to address these gaps in our understanding of response and optimize PTSD treatment. METHODS Using data from a 3-week (n = 362) CPT-based intensive PTSD treatment program (ITP), we explored three methods for generating continuously updating prediction models to predict endpoint PTSD severity. These included Mixed Effects Bayesian Additive Regression Trees (MixedBART), Mixed Effects Random Forest (MERF) machine learning models, and Linear Mixed Effects models (LMM). Models used baseline and self-reported PTSD symptom severity data collected every other day during treatment. We then validated our findings by examining model performances in a separate, equally established, 2-week CPT-based ITP (n = 108). RESULTS Results across approaches were very similar and indicated modest prediction accuracy at baseline (R2 ~ 0.18), with increasing accuracy of predictions of final PTSD severity across program timepoints (e.g. mid-program R2 ~ 0.62). Similar findings were obtained when the models were applied to the 2-week ITP. Neither the MERF nor the MixedBART machine learning approach outperformed LMM prediction, though benefits of each may differ based on the application. CONCLUSIONS Utilizing continuously updating models in PTSD treatments may be beneficial for clinicians in determining whether an individual is responding, and when this determination can be made.
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Affiliation(s)
- Dale L. Smith
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, 325 S. Paulina St., Suite 200, Chicago, IL 60612, USA
- Behavioral Sciences, Olivet Nazarene University, 1 University Ave., Bourbonnais, Illinois 60914, USA
| | - Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, 325 S. Paulina St., Suite 200, Chicago, IL 60612, USA
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Murphy JW. Widening the scope of intensive treatment for PTSD in the military health system. MILITARY PSYCHOLOGY 2023:1-6. [PMID: 37624943 DOI: 10.1080/08995605.2023.2249798] [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: 05/26/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023]
Abstract
Recent trends have exacerbated existing problems accessing mental health care for military service members. To address these problems, lawmakers and military leaders have been busy introducing new legislation and changing policies in order to improve access. While these initiatives are critical for long-term change, military service members need solutions that can help them now. Although it may not be a panacea, intensive outpatient treatments may be part of the solution for the MHS, especially when considering posttraumatic stress disorder (PTSD). This commentary begins by describing the history of intensive treatments in the military health system, which has been largely offered as intensive outpatient treatments (IOPs). Next, it describes a decade of research on intensive treatments for PTSD, which has included a diverse array of IOP formats as well as stand-alone, massed treatments. Lastly, this commentary recommends that lawmakers and military leaders expand their notion of intensive outpatient treatments to include both programs and stand-alone, massed treatments. By doing so, the MHS could have more options for service members and commands as they search for workable treatment options.
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Affiliation(s)
- Jonathan W Murphy
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, Illinois
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5
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Kovacevic M, Tharaud JB, Montes M, Mundle RS, Splaine CC, Silverberg J, Pridgen SA, Werner B, Held P. 'Undoing a knot': a qualitative study of massed 1-week Cognitive Processing Therapy. Eur J Psychotraumatol 2023; 14:2205126. [PMID: 37288955 PMCID: PMC10251796 DOI: 10.1080/20008066.2023.2205126] [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: 11/01/2022] [Accepted: 04/06/2023] [Indexed: 06/09/2023] Open
Abstract
Introduction: Intensive or massed Cognitive Processing Therapy (CPT) for posttraumatic stress disorder (PTSD) has been found to result in significant PTSD symptom reductions. However, few studies to date have used qualitative approaches to systematically evaluate client reflections about massed treatment approaches for PTSD. To address this gap, the present study aimed to improve our understanding of trauma survivors' reflections following the completion of 1-week CPT.Method: We conducted semi-structured interviews with seven trauma survivors within 3-months of the completion of 1-week CPT. We used the scissor-and-sort technique to identify themes and subthemes in the qualitative data.Results: Using the scissor-and-sort technique, we generated five main themes and associated subthemes from the data. The main themes were: (a) tangible skills, (b) feasibility, (c) therapeutic process, (d) symptom presentation, and (e) treatment expectations.Conclusion: Collectively, our results suggested that 1-week CPT was feasible and led to changes in PTSD symptoms and improved cognitive and affective coping skills.
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Affiliation(s)
- Merdijana Kovacevic
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Jessica B. Tharaud
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Mauricio Montes
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Rhea S. Mundle
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Cailan C. Splaine
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Jared Silverberg
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Sarah A. Pridgen
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Brianna Werner
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
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6
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LoSavio ST, Holder N, Wells SY, Resick PA. Clinician Concerns About Cognitive Processing Therapy: A Review of the Evidence. COGNITIVE AND BEHAVIORAL PRACTICE 2022. [DOI: 10.1016/j.cbpra.2022.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Held P, Kovacevic M, Petrey K, Meade EA, Pridgen S, Montes M, Werner B, Miller ML, Smith DL, Kaysen D, Karnik NS. Treating posttraumatic stress disorder at home in a single week using 1-week virtual massed cognitive processing therapy. J Trauma Stress 2022; 35:1215-1225. [PMID: 35338534 PMCID: PMC9357038 DOI: 10.1002/jts.22831] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/19/2022] [Accepted: 02/21/2022] [Indexed: 01/03/2023]
Abstract
Posttraumatic stress disorder (PTSD) treatments are increasingly delivered in massed formats and have shown comparable results to standard, weekly treatment. To date, massed cognitive processing therapy (CPT), delivered daily, has been delivered primarily in combination with adjunctive services and among veteran populations, but it has not been rigorously evaluated as a standalone intervention. The present study evaluated 1-week massed CPT delivered virtually (i.e., via telehealth) to a community sample of trauma-exposed individuals (N = 24). Using a single-arm open-label design, participants received CPT twice per day for 5 days. The results indicated that most participants completed treatment (n = 23, 95.8%), and no adverse events were reported. Participants exhibited large reductions in clinician-rated, d = 2.01, and self-reported PTSD symptoms, d = 2.55, as well as self-reported depressive symptoms, d = 1.46. On average, participants reported a 5-point PTSD symptom reduction and 1-point reduction in depressive symptoms for each treatment day. Reductions in PTSD and depressive symptoms were maintained at 3-month follow-up. Overall, 1-week massed CPT delivered virtually was shown to be feasible and to result in rapid symptom reductions that were sustained over time. Virtual massed CPT has the potential to increase access to effective treatments and help trauma survivors restore aspects of their lives in short amounts of time.
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Affiliation(s)
- Philip Held
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
| | - Merdijana Kovacevic
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
| | - Kelsey Petrey
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
| | - Enya A. Meade
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
| | - Sarah Pridgen
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
| | - Mauricio Montes
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
| | - Brianna Werner
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
| | - Michelle L. Miller
- Department of PsychiatryIndiana University School of MedicineIndianapolisIndianaUSA
| | - Dale L. Smith
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
- Department of Behavioral SciencesOlivet Nazarene UniversityBourbonnaisIllinoisUSA
| | - Debra Kaysen
- Department of Psychiatry and Behavioral SciencesStanford University School of MedicineStanfordCaliforniaUSA
- National Center for PTSDVA Palo Alto Health Care SystemPalo AltoCaliforniaUSA
| | - Niranjan S. Karnik
- Department of Psychiatry and Behavioral SciencesRush University Medical CenterIllinoisUSA
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8
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Voigt RM, Zalta AK, Raeisi S, Zhang L, Brown JM, Forsyth CB, Boley RA, Held P, Pollack MH, Keshavarzian A. Abnormal intestinal milieu in posttraumatic stress disorder is not impacted by treatment that improves symptoms. Am J Physiol Gastrointest Liver Physiol 2022; 323:G61-G70. [PMID: 35638693 PMCID: PMC9291416 DOI: 10.1152/ajpgi.00066.2022] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/09/2022] [Accepted: 05/25/2022] [Indexed: 02/01/2023]
Abstract
Posttraumatic stress disorder (PTSD) is a psychiatric disorder, resulting from exposure to traumatic events. Current recommended first-line interventions for the treatment of PTSD include evidence-based psychotherapies, such as cognitive processing therapy (CPT). Psychotherapies are effective for reducing PTSD symptoms, but approximately two-thirds of veterans continue to meet diagnostic criteria for PTSD after treatment, suggesting there is an incomplete understanding of what factors sustain PTSD. The intestine can influence the brain and this study evaluated intestinal readouts in subjects with PTSD. Serum samples from controls without PTSD (n = 40) from the Duke INTRuST Program were compared with serum samples from veterans with PTSD (n = 40) recruited from the Road Home Program at Rush University Medical Center. Assessments included microbial metabolites, intestinal barrier, and intestinal epithelial cell function. In addition, intestinal readouts were assessed in subjects with PTSD before and after a 3-wk CPT-based intensive treatment program (ITP) to understand if treatment impacts the intestine. Compared with controls, veterans with PTSD had a proinflammatory intestinal environment including lower levels of microbiota-derived metabolites, such as acetic, lactic, and succinic acid, intestinal barrier dysfunction [lipopolysaccharide (LPS) and LPS-binding protein], an increase in HMGB1, and a concurrent increase in the number of intestinal epithelial cell-derived extracellular vesicles. The ITP improved PTSD symptoms but no changes in intestinal outcomes were noted. This study confirms the intestine is abnormal in subjects with PTSD and suggests that effective treatment of PTSD does not alter intestinal readouts. Targeting beneficial changes in the intestine may be an approach to enhance existing PTSD treatments.NEW & NOTEWORTHY This study confirms an abnormal intestinal environment is present in subjects with PTSD. This study adds to what is already known by examining the intestinal barrier and evaluating the relationship between intestinal readouts and PTSD symptoms and is the first to report the impact of PTSD treatment (which improves symptoms) on intestinal readouts. This study suggests that targeting the intestine as an adjunct approach could improve the treatment of PTSD.
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Affiliation(s)
- Robin M Voigt
- Rush Center for Microbiome and Chronobiology Research, Rush University Medical Center, Chicago Illinois
- Department of Internal Medicine, Rush University Medical Center, Chicago, Illinois
- Department of Anatomy and Cell Biology, Rush University Medical Center, Chicago, Illinois
| | - Alyson K Zalta
- Department of Psychological Science, University of California, Irvine, California
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, Illinois
| | - Shohreh Raeisi
- Rush Center for Microbiome and Chronobiology Research, Rush University Medical Center, Chicago Illinois
| | - Lijuan Zhang
- Rush Center for Microbiome and Chronobiology Research, Rush University Medical Center, Chicago Illinois
| | - J Mark Brown
- Department of Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio
- Comprehensive Cancer Center, Case Western Reserve University, Cleveland, Ohio
- Center for Microbiome and Human Health, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Christopher B Forsyth
- Rush Center for Microbiome and Chronobiology Research, Rush University Medical Center, Chicago Illinois
- Department of Internal Medicine, Rush University Medical Center, Chicago, Illinois
- Department of Anatomy and Cell Biology, Rush University Medical Center, Chicago, Illinois
| | - Randy A Boley
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, Illinois
| | - Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, Illinois
| | - Mark H Pollack
- Department of Psychological Science, University of California, Irvine, California
| | - Ali Keshavarzian
- Rush Center for Microbiome and Chronobiology Research, Rush University Medical Center, Chicago Illinois
- Department of Internal Medicine, Rush University Medical Center, Chicago, Illinois
- Department of Anatomy and Cell Biology, Rush University Medical Center, Chicago, Illinois
- Department of Physiology, Rush University Medical Center, Chicago, Illinois
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Held P, Schubert RA, Pridgen S, Kovacevic M, Montes M, Christ NM, Banerjee U, Smith DL. Who will respond to intensive PTSD treatment? A machine learning approach to predicting response prior to starting treatment. J Psychiatr Res 2022; 151:78-85. [PMID: 35468429 DOI: 10.1016/j.jpsychires.2022.03.066] [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: 10/11/2021] [Revised: 03/09/2022] [Accepted: 03/31/2022] [Indexed: 10/18/2022]
Abstract
Despite the established effectiveness of evidence-based PTSD treatments, not everyone responds the same. Specifically, some individuals respond early while others respond minimally throughout treatment. Our ability to predict these trajectories at baseline has been limited. Predicting which individuals will respond to a certain type of treatment can significantly reduce short- and long-term costs and increase the ability to preemptively match individuals with treatments to which they are most likely to respond. In the present study, we examined whether veterans' responses to a 3-week Cognitive Processing Therapy-based intensive PTSD treatment program could be accurately predicted prior to the first session. Using a sample of 432 veterans, and a wide range of demographic and clinical data collected during intake, we assessed six machine learning and statistical methods and their ability to predict fast and minimal responders prior to treatment initiation. For fast response classification, gradient boosted models (GBM) had the highest AUC-PR (0.466). For minimal response classification, elastic net (EN) had the highest mean CV AUC-PR (0.628). Using the best performing classifiers, we were able to predict both fast and minimal responders prior to starting treatment with relatively high AUC-ROC of 0.765 (GBM) and 0.826 (EN), respectively. These results may inform treatment modifications, although the accuracy may not be sufficient for clinicians to base inclusion/exclusion decisions entirely on the classifiers. Future research should evaluate whether these classifiers can be expanded to predict to which treatment type(s) an individual is most likely to respond based on various clinical, circumstantial, and biological features.
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Affiliation(s)
- Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA.
| | - Ryan A Schubert
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Sarah Pridgen
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Merdijana Kovacevic
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Mauricio Montes
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Nicole M Christ
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Uddyalok Banerjee
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Dale L Smith
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA; Department of Behavioral Sciences, Olivet Nazarene University, Bourbonnais, IL, USA
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Special Series: Intensive Delivery of Cognitive Behavioral Therapies for Anxiety, Mood, and Trauma-Related Disorders. COGNITIVE AND BEHAVIORAL PRACTICE 2022. [DOI: 10.1016/j.cbpra.2022.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Smith DL, Kovacevic M, Montes M, Pridgen S, Held P. Improving mental, physical, and social functioning through participation in a 3-week cognitive processing therapy-based intensive PTSD treatment. J Anxiety Disord 2022; 88:102560. [PMID: 35367875 DOI: 10.1016/j.janxdis.2022.102560] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 03/07/2022] [Accepted: 03/19/2022] [Indexed: 11/16/2022]
Abstract
Research has supported the utility of brief intensive treatment programs (ITPs) which utilize interventions, such as Cognitive Processing Therapy (CPT), for reducing severity of symptoms among veterans with posttraumatic stress disorder (PTSD). These treatments have produced large overall reductions in PTSD severity and demonstrated the persistence of these gains following treatment. However, the potential effects of ITPs on mental, physical, and social functioning following treatment completion has been largely unexplored. We utilized data from 204 veterans and 5 service members who completed a 3-week CPT-based ITP and 3-month follow-up assessments. We used a two-stage mixed effects location-scale model approach to initially model each participant's amount of PTSD change over time and used these estimates to predict mental, physical, and social functioning three months following treatment. Veterans reported moderate improvements in mental, physical, and social functioning from pre-treatment to 3-month follow-up (ds = 0.52,.42,.55, and.47, respectively). Results indicated that reductions in PTSD severity during treatment, rather than fluctuation in symptom reporting from one assessment to the next, significantly predicted improved mental, physical, and social functioning at follow-up. This study supports the ability of ITPs to enact meaningful improvement in functioning among veterans with PTSD in a short timeframe.
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Affiliation(s)
- Dale L Smith
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA; Behavioral Sciences, Olivet Nazarene University, Bourbonnais, IL, USA.
| | - Merdijana Kovacevic
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Mauricio Montes
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Sarah Pridgen
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
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Held P, Klassen BJ, Coleman JA, Thompson K, Rydberg TS, Van Horn R. Delivering Intensive PTSD Treatment Virtually: The Development of a 2-Week Intensive Cognitive Processing Therapy-Based Program in Response to COVID-19. COGNITIVE AND BEHAVIORAL PRACTICE 2021; 28:543-554. [PMID: 34629839 PMCID: PMC8488183 DOI: 10.1016/j.cbpra.2020.09.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 09/18/2020] [Indexed: 11/24/2022]
Abstract
Of the many vulnerable groups affected by the spread of COVID-19, veterans have been especially impacted by the pandemic. Beginning in March 2020, nationwide shelter-in-place orders rapidly led to widespread job loss and economic upheaval; disruption and breakdown of multiple support systems; and increases in family stress, all of which may exacerbate underlying PTSD symptoms. Although telehealth has proven an effective means of delivering evidence-based psychotherapies for PTSD, little is known about the delivery of these treatments in an intensive, daily format over telehealth. There is growing need for intensive treatment options to reduce treatment-interfering barriers such as high dropout rates. In order to address this gap in the literature, this paper details several design considerations as well as patient selection procedures for a 2-week virtual intensive treatment program (vITP) for veterans with posttraumatic stress disorder (PTSD), consisting of daily individual Cognitive Processing Therapy (CPT) and other adjunctive interventions. We also describe two cases of veterans who successfully completed the vITP including their clinical outcomes, therapist reflections on the process, feedback regarding the program, as well as challenges patients encountered with the telehealth platform. Intensive evidence-based psychotherapy for PTSD delivered through a virtual format seems to show promise, but more systemic research is needed.
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Held P, Smith DL, Bagley JM, Kovacevic M, Steigerwald VL, Van Horn R, Karnik NS. Treatment response trajectories in a three-week CPT-Based intensive treatment for veterans with PTSD. J Psychiatr Res 2021; 141:226-232. [PMID: 34246978 PMCID: PMC8364877 DOI: 10.1016/j.jpsychires.2021.07.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/28/2021] [Accepted: 07/04/2021] [Indexed: 12/16/2022]
Abstract
Response to weekly evidence-based PTSD treatments varies. Little is known about response trajectories and predictors in intensive PTSD treatments. This study sought to identify different trajectories of symptom change among veterans who completed a 3-week CPT-based intensive PTSD treatment program and examined potential predictors of trajectory group membership. Four hundred fifty-two veterans completed the program. Demographics, PTSD and depression severity, negative posttrauma cognitions, and alcohol use were assessed at intake and evaluated as possible predictors of group membership. Group based trajectory modeling was used to determine distinct groups based on PTSD symptom trajectory over the course of treatment, as well as predictors of group membership. Four distinct treatment trajectories were identified: Fast responders (15.3%), steady responders (32.0%), partial responders (38.4%), and minimal responders (14.4%). Fast and steady responders reported substantial symptom reductions and dropped below the "probable PTSD" threshold, with fast responders achieving improvements after just one week of treatment. Partial responders experienced clinically significant reductions but remained above the "probable PTSD" threshold. Minimal responders reported the highest baseline PTSD symptoms and changed the least throughout treatment. Negative posttrauma cognitions as well as self-reported and clinician-rated PTSD symptom severity assessed at intake successfully predicted trajectory membership. The identified trajectories closely resemble findings in the limited existing literature on intensive PTSD treatment trajectories. Results suggest that some individuals may improve with even shorter interventions and others might benefit from additional treatment sessions. Overall, findings support the importance of evaluating individual- and group-level treatment responses.
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Affiliation(s)
- Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, IL, USA.
| | - Dale L Smith
- Department of Behavioral Sciences, Olivet Nazarene University, IL, USA
| | - Jenna M Bagley
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, IL, USA
| | - Merdijana Kovacevic
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, IL, USA
| | - Victoria L Steigerwald
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, IL, USA
| | - Rebecca Van Horn
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, IL, USA
| | - Niranjan S Karnik
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, IL, USA
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14
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Held P, Steigerwald VL, Smith DL, Kaysen D, Van Horn R, Karnik NS. Impact of hazardous alcohol use on intensive PTSD treatment outcomes among veterans. Eur J Psychotraumatol 2021; 12:1888541. [PMID: 34178292 PMCID: PMC8205011 DOI: 10.1080/20008198.2021.1888541] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Background: Intensive treatment programmes (ITPs) for posttraumatic stress disorder (PTSD) produce large symptom reductions and have generally higher completion rates compared to traditional weekly care. Although ITPs do not appear to increase substance use, it has yet to be determined whether their effectiveness differs for veterans with and without hazardous alcohol use (HAU). Objective: This study examined the effectiveness of a 3-week Cognitive Processing Therapy-based ITP for 538 veterans with PTSD (66.0% male; mean age = 41.22 years) and with (n = 193) or without HAU (n = 343) for reducing PTSD and depression symptoms. Method: Veterans' PTSD (PCL-5) and depression (PHQ-9) symptoms were assessed at pre-treatment, during treatment, and at post-treatment. HAU (AUDIT-C total score ≥4 for males; ≥3 for females) was measured at intake. Results: Treatment completion rates were high for both individuals who endorsed HAU (92.68%) and those who did not (93.37%), likely due to veterans being housed near the treatment facility. Mixed effects regression models revealed a significant time by alcohol use interaction when predicting both PCL-5 (p < .001) and PHQ-9 (p = .003), suggesting time-trends over the course of the ITP differed based on alcohol use. Veterans who endorsed HAU improved to a statistically significantly lesser extent. However, endpoint differences between groups for both outcomes were small (Cohen's ds between 0.15 and 0.20). Conclusions: Veterans with and without HAU reported significant reductions in PTSD and depression symptoms and completed the ITP at comparably high rates. Findings support the effectiveness of intensive PTSD treatment programmes for individuals with PTSD and HAU. Future studies should utilize controlled designs to evaluate whether intensive PTSD treatment can reduce HAU.
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Affiliation(s)
- Philip Held
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Victoria L Steigerwald
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Dale L Smith
- Department of Behavioral Sciences, Olivet Nazarene University, Bourbonnais, IL, USA
| | - Debra Kaysen
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Rebecca Van Horn
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Niranjan S Karnik
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
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15
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Held P, Zalta AK, Smith DL, Bagley JM, Steigerwald VL, Boley RA, Miller M, Brennan MB, Van Horn R, Pollack MH. Maintenance of treatment gains up to 12-months following a three-week cognitive processing therapy-based intensive PTSD treatment programme for veterans. Eur J Psychotraumatol 2020; 11:1789324. [PMID: 33029327 PMCID: PMC7473322 DOI: 10.1080/20008198.2020.1789324] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Intensive treatment programmes (ITPs) have shown promise for reducing PTSD and depression symptoms. It is still unknown whether treatment gains are maintained following completion. OBJECTIVE This study examined whether veterans were able to maintain treatment gains for up to 12 months after an ITP for PTSD and whether reductions in negative posttrauma cognitions predicted treatment gain maintenance. METHODS 209 veterans (62.7% male, mean age = 40.86 years) completed a 3-week, CPT-based ITP for PTSD. Participants' PTSD (PCL-5) and depression (PHQ-9) symptoms were assessed at pre-treatment, post-treatment, and at 3-, 6-, and 12-month follow-up timepoints. RESULTS Despite small symptom increases from post-treatment to 3-month follow-up, significant and clinically meaningful reductions in PTSD and depression symptoms were reported from intake to 12 months follow-up (averaging >18 points on the PCL-5 and >6 points on the PHQ-9; d = 1.28, and d = 1.18, respectively). Greater reductions in negative posttrauma cognitions during treatment were associated with lower PTSD (p <.001) and depression (p =.005) severity at follow-up. Most veterans who completed the aftercare survey followed treatment recommendations and reported seeing a mental health provider at 3-, 6-, and 12-months post-treatment. Aftercare treatment did not significantly predict whether veterans maintained treatment gains at follow-up. CONCLUSIONS Overall maintenance of treatment gains long-term suggests veterans may be able to apply skills acquired during the ITP following treatment. These findings further support the feasibility and effectiveness of intensive, trauma-focused, evidence-based therapy delivery.
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Affiliation(s)
- Philip Held
- Department of Psychiatry, Rush University Medical Center, Chicago, IL, USA
| | - Alyson K. Zalta
- Department of Psychiatry, Rush University Medical Center, Chicago, IL, USA
- Department of Psychological Science, University of California, Irvine, CA, USA
| | - Dale L. Smith
- Department of Behavioral Sciences, Olivet Nazarene University, Bourbonnais, IL, USA
| | - Jenna M. Bagley
- Department of Psychiatry, Rush University Medical Center, Chicago, IL, USA
| | | | - Randy A. Boley
- Department of Psychiatry, Rush University Medical Center, Chicago, IL, USA
| | - Michelle Miller
- Department of Psychiatry, Rush University Medical Center, Chicago, IL, USA
| | - Michael B. Brennan
- Department of Psychiatry, Rush University Medical Center, Chicago, IL, USA
| | - Rebecca Van Horn
- Department of Psychiatry, Rush University Medical Center, Chicago, IL, USA
| | - Mark H. Pollack
- Department of Psychiatry, Rush University Medical Center, Chicago, IL, USA
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16
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Miller ML, Bagley JM, Normand P, Brennan MB, Van Horn R, Pollack MH, Held P. Increasing Mindfulness Skills of Veterans With PTSD Through Daily Mindfulness Training Incorporated Into an Intensive Treatment Program. Mindfulness (N Y) 2020; 11:964-974. [PMID: 34367355 DOI: 10.1007/s12671-020-01326-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Objectives Mindfulness training is frequently included as part of an integrative care approach to treating PTSD in veterans. However, the utility and acceptability of daily group mindfulness training in an intensive treatment program (ITP) for PTSD have not been explored. The study objectives were to determine: (a) whether mindfulness skills significantly increased from pre- to post-treatment and (b) if daily group mindfulness training was acceptable to veterans. Methods Veterans (N = 170 outpatients, age M = 40.7 (SD 9.3), 67.6% male) in this prospective study were consecutively enrolled in a 3-week ITP that included daily mindfulness group sessions. Mindfulness skills were assessed using the Five Facet of Mindfulness Questionnaire (FFMQ) at intake and post-treatment. Acceptability was assessed using an anonymous post-treatment program satisfaction survey. Results Paired t tests demonstrated significant increases in overall mindfulness skills from pre- to post-treatment (t(169) = - 6.33, p < 0.001, d = 0.49). Small to medium effect sizes were observed across subscales: describing, (t(169) = - 5.91, p < 0.001, d = 0.38); acting with awareness, (t(169) = - 3.70, p < 0.001, d = 0.29); nonjudging, (t(169) = - 7.54, p < 0.001, d = 0.58); and nonreactivity, (t(169) = - 4.84, p < 0.001, d = 0.41). Most veterans (n = 125, 74.4%) found daily mindfulness training moderately to very helpful. Conclusions Veterans' mindfulness skills significantly increased over the course of a 3-week ITP, and mindfulness training was found acceptable. Mindfulness training can be delivered daily as part of an ITP for veterans with PTSD, and mindfulness skills can meaningfully increase over the course of 3 weeks. A significant limitation is the lack of control condition.
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Affiliation(s)
- Michelle L Miller
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd, Suite 400, Chicago, IL 60612, USA
| | - Jenna M Bagley
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd, Suite 400, Chicago, IL 60612, USA
| | - Patricia Normand
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd, Suite 400, Chicago, IL 60612, USA
| | - Michael B Brennan
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd, Suite 400, Chicago, IL 60612, USA
| | - Rebecca Van Horn
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd, Suite 400, Chicago, IL 60612, USA
| | - Mark H Pollack
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd, Suite 400, Chicago, IL 60612, USA
| | - Philip Held
- Department of Psychiatry & Behavioral Sciences, Rush University Medical Center, 1645 W. Jackson Blvd, Suite 400, Chicago, IL 60612, USA
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