A Theory of Planned Behavior Scale for Adherence to Trauma-Focused Posttraumatic Stress Disorder Treatments.

Evidence-based psychotherapies for posttraumatic stress disorder (PTSD), such as cognitive processing therapy and prolonged exposure (CPT/PE), greatly reduce suffering for veterans, but many veterans fail to complete treatment. Developing a theory-based understanding of adherence is necessary to inform interventions to improve treatment retention. We developed and tested a series of scales applying the theory of planned behavior (TPB) to CPT/PE adherence. The scales were administered in mailed surveys as part of a larger mixed-methods study of veteran adherence to PE/CPT. Surveys were sent to 379 veterans who were initiating CPT/PE across four U.S. Veterans Affairs (VA) hospitals and 207 of their loved ones. Subsequent session attendance and homework compliance were coded via a review of electronic medical records. We examined item-level characteristics, factor structure, and the convergent and discriminant validity of the resultant scales. The findings support four subscales: two related to attitudes (i.e., Treatment Makes Sense and Treatment Fits Needs), one related to perceived behavioral control over participation (i.e., Participation Control), and one related to perceived family attitudes about CPT/PE participation (i.e., Subjective Norms). Scale validity was supported through significant associations with theoretically relevant constructs, including intentions to persist in CPT/PE, rs = .19-.38; treatment completion, rs = .21-.25; practical treatment barriers, rs = -.19 to -.24; and therapeutic alliance, rs = .39-.57.

Antidepressant Effect of the VA Weight Management Program (MOVE) Among Veterans With Severe Obesity.

INTRODUCTION: Obesity is prevalent among users of Veteran's Health Administration services, where it is comorbid with depression, post-traumatic stress disorder, type 2 diabetes, cardiovascular disease, colon, and breast cancer. Among obese subjects, severe obesity represents a subpopulation with the highest risk of depression. We investigate the antidepressant effect of a local VA weight management program (Managing Overweight Veterans Everywhere - MOVE) among depressed veterans with severe obesity. MATERIAL AND METHODS: In a 10-week prospective pilot study, 14 clinically depressed veterans with severe obesity were recruited from: (1) the 2-week residential based intense MOVE program (IMP) (N = 7) and (2) the 10-week educational module of self-management MOVE program (SMP) (N = 7). Subjects had a Beck Depression Inventory, 2nd edition (BDI-II) score > 12 and BMI > 40 or BMI > 35 with associated to comorbid conditions. Concurrent treatment for depression such as medications or psychotherapy was excluded. The primary efficacy endpoint was the change in BDI-II score form baseline to week 10. Analysis consisted of linear mixed model with baseline BDI-II score as a covariate, and level of MOVE intervention (IMP vs. SMP), time, and time by treatment interaction as fixed effects, and random patient effect. Pearson's correlation examined the relationships between clinical and demographic variables and change in severity of depression by BDI-II scores. Secondary outcomes include weight loss and energy expenditure. RESULTS: The sample was composed by 14 subjects (IMP = 7; SMP = 7) mostly unemployed (N = 9), married (N = 10), mid-aged (mean = 58.2, SD = 8.4), Caucasian (N = 13), male (N = 12), with recurrent depression (N = 11), and a mean overall duration of current depressive episode of 13.5 months (SD = 10.2). Out of 14 participants; seven had a family history of mood disorder, two had previous psychiatric hospitalization, three had a previous suicidal attempt, and eight had a history of substance use disorder. There was a significant decrease in severity of depression among all 14 (F3,36.77 = 5.28; P < 0.01); antidepressant effect favored the IMP compared to SMP at day 12 (F1,15.10 = 9.37, P = 0.01) and week 6 (F2,27.34 = 4.26, P = 0.03), but effect fell short of significance at week 10. The change in severity of depression measured by BDI-II score significantly correlated with total weight loss (r = -0.60; P = 0.04) and daily energy expenditure at 12 days (r = -0.67; P = 0.01), week 6 (r = -0.59; P = 0.03), and week 10 (r = -0.71; P = 0.01). CONCLUSIONS: Depressed veterans with severe obesity improved their depressive symptoms by participating in the MOVE program. Veterans in the IMP had greater but short-term antidepressant effect as compared to educational intervention for obesity. Future studies with larger sample size may elucidate the underlying mechanisms of weight reduction to improve depression and, more importantly, sustain response among veterans with severe obesity.

Sticking it out in trauma-focused treatment for PTSD: It takes a village.

OBJECTIVE: One in 3 veterans will dropout from trauma-focused treatments for posttraumatic stress disorder (PTSD). Social environments may be particularly important to influencing treatment retention. We examined the role of 2 support system factors in predicting treatment dropout: social control (direct efforts by loved ones to encourage veterans to participate in treatment and face distress) and symptom accommodation (changes in loved ones' behavior to reduce veterans' PTSD-related distress). METHOD: Veterans and a loved one were surveyed across 4 VA hospitals. All veterans were initiating prolonged exposure therapy or cognitive processing therapy (n = 272 dyads). Dropout was coded through review of VA hospital records. RESULTS: Regression analyses controlled for traditional, individual-focused factors likely to influence treatment dropout. We found that, even after accounting for these factors, veterans who reported their loved ones encouraged them to face distress were twice as likely to remain in PTSD treatment than veterans who denied such encouragement. CONCLUSIONS: Clinicians initiating trauma-focused treatments with veterans should routinely assess how open veterans' support systems are to encouraging veterans to face their distress. Outreach to support networks is warranted to ensure loved ones back the underlying philosophy of trauma-focused treatments. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Outcomes Associated With Blast Versus Nonblast-Related Traumatic Brain Injury in US Military Service Members and Veterans: A Systematic Review.

OBJECTIVES: To systematically review the literature on comparative clinical and functional outcomes following blast-related versus nonblast-related traumatic brain injury (TBI) among US service members and Veterans. DESIGN: MEDLINE search (January 2001 to June 2016) supplemented with hand search of reference lists and input from peer reviewers. RESULTS: Thirty-one studies (in 33 articles) reported on health outcomes; only 2 were rated low risk of bias. There was variation in outcomes reported and methods of assessment. Blast and nonblast TBI groups had similar rates of depression, sleep disorders, alcohol misuse, vision loss, vestibular dysfunction, and functional status. Comparative outcomes were inconsistent with regard to posttraumatic stress disorder diagnosis or symptoms, headache, hearing loss, and neurocognitive function. Mortality, burn, limb loss, and quality of life were each reported in few studies, most with small sample sizes. Only 4 studies reported outcomes by blast injury mechanism. CONCLUSIONS: Most clinical and functional outcomes appeared comparable in military service members and Veterans with TBI, regardless of blast exposure. Inconsistent findings and limited outcomes reporting indicate that more research is needed to determine whether there is a distinct pattern of impairments and comorbidities associated with blast-related TBI.

An Evidence Map of the Women Veterans' Health Research Literature (2008-2015).

BACKGROUND: Women comprise a growing proportion of Veterans seeking care at Veterans Affairs (VA) healthcare facilities. VA initiatives have accelerated changes in services for female Veterans, yet the corresponding literature has not been systematically reviewed since 2008. In 2015, VA Women's Health Services and the VA Women's Health Research Network requested an updated literature review to facilitate policy and research planning. METHODS: The Minneapolis VA Evidence-based Synthesis Program performed a systematic search of research related to female Veterans' health published from 2008 through 2015. We extracted study characteristics including healthcare topic, design, sample size and proportion female, research setting, and funding source. We created an evidence map by organizing and presenting results within and across healthcare topics, and describing patterns, strengths, and gaps. RESULTS: We identified 2276 abstracts and assessed each for relevance. We excluded 1092 abstracts and reviewed 1184 full-text articles; 750 were excluded. Of 440 included articles, 208 (47%) were related to mental health, particularly post-traumatic stress disorder (71 articles), military sexual trauma (37 articles), and substance abuse (20 articles). The number of articles addressing VA priority topic areas increased over time, including reproductive health, healthcare organization and delivery, access and utilization, and post-deployment health. Three or fewer articles addressed each of the common chronic diseases: diabetes, hypertension, depression, or anxiety. Nearly 400 articles (90%) used an observational design. Eight articles (2%) described randomized trials. CONCLUSIONS: Our evidence map summarizes patterns, progress, and growth in the female Veterans' health and healthcare literature. Observational studies in mental health make up the majority of research. A focus on primary care delivery over clinical topics in primary care and a lack of sex-specific results for studies that include men and women have contributed to research gaps in addressing common chronic diseases. Interventional research using randomized trials is needed.

Treating Veterans With PTSD and Borderline Personality Symptoms in a 12-Week Intensive Outpatient Setting: Findings From a Pilot Program.

Rates of comorbidity between borderline personality disorder and posttraumatic stress disorder (PTSD) are high in veteran populations, and clinicians are hesitant to treat PTSD given high rates of suicidality. Given promising early work integrating dialectical behavior therapy (DBT) and prolonged exposure (PE) therapy, we created a 12-week intensive outpatient program combining these two treatments. PE and DBT were provided concurrently to 33 veterans with PTSD symptoms and BPD symptoms at a large, midwestern Veteran Affairs medical center. Approximately half of the participants were male, with the majority identifying as Caucasian. Participants' ages ranged from 23 to 58 years, with a mean age of 43.21 years. The full-model of DBT was provided; PE was provided twice weekly for approximately 6 weeks of the program. Of participants, 22 veterans successfully completed the program with no dropout during PE. Large pre- to posttreatment effect sizes were found for decreases in PTSD symptoms (d = 1.61) and dysfunctional coping styles (d = 1.55), and an increase in the use of DBT skills (d = 1.02). A moderate effect size was found in the decrease of suicidal ideation (d = 0.64). The results of this pilot program suggest that PTSD can be safely and effectively treated among veterans with comorbid symptoms of borderline personality disorder through the combination of concurrent intensive DBT and PE.