Comparative effectiveness of group v. individual trauma-focused treatment for posttraumatic stress disorder in veterans.

BACKGROUND: Cognitive processing therapy (CPT) and prolonged exposure (PE) delivered in an individual setting are efficacious and effective treatments for veterans with posttraumatic stress disorder (PTSD). Group CPT has been shown to be less efficacious than individual CPT, however, evidence regarding real-world effectiveness is limited. METHODS: We conducted a retrospective, observational, comparative effectiveness study including veterans that received at least eight sessions of group CPT, individual CPT, or individual PE, and were discharged from PTSD residential treatment at the Department of Veterans Affairs between 1 October 2015, and 30 September 2020. PTSD symptom severity was assessed with the PTSD Checklist for DSM-5 (PCL-5) and treatments delivered in a group (CPT) or individual (CPT or PE) setting were compared at discharge and 4-month post-discharge follow-up. RESULTS: Of 6735 veterans, 3888 [653 women (17%), median (IQR) age 45 (35-55) years] received individual and 2847 [206 women (7.2%), median (IQR) age 42 (34-54)] received group therapy. At discharge, improvement in PTSD severity was statistically greater among those treated individually (mean difference on the PCL-5, 2.55 (95% CI 1.61-3.49); p = <0.001]. However, the difference was smaller than the minimal clinically important difference of 7.9 points. The groups did not differ significantly at 4-month follow-up [mean difference on the PCL-5, 0.37 (95% CI -0.86 to 1.60); p = 0.551]. CONCLUSION: Group CPT was associated with a slightly smaller reduction of PTSD symptom severity than individual CPT or PE in veterans at the end of residential treatment. There were no differences at 4-month follow-up.

Comparative effectiveness of evidence-based psychotherapies for PTSD delivered in VA residential PTSD treatment.

BACKGROUND: Cognitive Processing Therapy (CPT) and Prolonged Exposure (PE) are first-line treatments for posttraumatic stress disorder (PTSD). There have been few direct comparisons of CPT and PE intended to determine their comparative effectiveness, none of which have examined outcomes among military veterans receiving these treatments in a residential setting such as the Department of Veterans Affairs (VA) residential rehabilitation treatment programs (RRTPs). Such work is essential given that these veterans are among the most complex and severely symptomatic patients with PTSD treated in VA. In this study we compared changes in PTSD and depressive symptoms across admission, discharge, four months and 12 months following discharge among veterans who received CPT or PE within VA RRTPs. METHODS: Using linear mixed models conducted on program evaluation data derived from the electronic medical record and follow-up surveys, we compared self-reported PTSD and depressive symptom outcomes among 1130 veterans with PTSD who were treated with individual CPT (n = 832, 73.5%) or PE (n = 297, 26.5%) in VA PTSD RRTPs in fiscal years 2018-2020. RESULTS: PTSD and depressive symptom severity did not significantly differ at any time points. The CPT and PE groups both showed large-sized reductions in PTSD (CPT d = 1.41, PE d = 1.51) and depression (CPT d = 1.01, PE d = 1.09) from baseline to 12-month follow-up. CONCLUSIONS: Outcomes for PE and CPT do not differ among a highly complex population of veterans with severe PTSD and several comorbid conditions that can make it difficult to engage in treatment.

Treatment utilization and modality preference among veterans receiving outpatient substance use disorder treatment during a pandemic.

BACKGROUND AND OBJECTIVES: This study examines substance use disorder (SUD) treatment utilization patterns in response to a pandemic. METHOD: Retrospective electronic medical record data were collected during three time periods (N = 390): "Pre-COVID-19" (12/02/2019-03/14/2020), "COVID-19" (03/15/2020-06/30/2020), and COVID-19 "Re-entry" (7/01/2020-10/01/2020). Number of visits in each time period, SUD diagnosis, treatment modality (video, telephone, none), demographic, and clinical variables were examined. One-way analyses of variance (ANOVA) and chi-square analyses tested the relationships between treatment modality, demographics, clinical variables, and psychiatric emergency room (PER) visits. Binary logistic regressions examined the effect of treatment modality on PER use during COVID-19 and Re-entry, controlling for alcohol, opioid, and cocaine use disorders, age, and past-year (pre-COVID-19) PER use. RESULTS: Treatment modality was associated with SUD (alcohol, cocaine, opioids), age, and PER visits. Veterans who primarily attended telephone appointments were more likely to require PER services compared to those attending video appointments. In the full model, alcohol use disorder (AUD), past-year PER visits, and treatment modality (telephone visits) continued to be significantly associated with COVID-19 PER use, while past-year PER visits correlated with Re-entry PER use. CONCLUSIONS AND SCIENTIFIC SIGNIFICANCE: During COVID-19, veterans whose main treatment modality was telephone were more likely to require PER services than veterans who were seen by video, even after controlling for age, AUD, opioid use disorder, and past-year PER visits. This study is the first to have examined SUD treatment modality utilization patterns in response to COVID-19. Findings suggest that treatment modality during the initial phase of COVID-19 correlated with PER presentation.

Applying Organizational Change Theory to Address the Long-Standing Problem of Harassment in Medical Education.

Issue: Harassment is a common experience for medical and healthcare trainees. Experiencing harassment can have significant consequences for trainees in multiple domains, including mental, physical, social, and occupational well-being. Harassment remains entrenched in medical education despite efforts to address it. Evidence: Many articles have documented the prevalence of harassment in medical education. Likewise, articles have provided recommendations for how individuals or hospitals can attempt to reduce harassment. However, despite calls for reform, harassment persists, largely due to the hierarchical, paternalistic, high-pressure, and evaluative nature of medical culture. Most literature has emphasized the need for policies and reporting structures, yet such top-down initiatives have not had a sufficient impact on the attitudes and beliefs that drive culture change. Instead, change requires intervention at every level of an organization. Little, if any, literature has proposed applying a change management model to change the culture of medical training and therefore decrease harassment. Implications: This paper applies principles of organizational change theory, and in particular, the ADKAR model, in conjunction with a summary of the existing harassment literature, to propose a framework for addressing harassment by facilitating organizational culture change. Intervention is needed at all levels of the medical education system (the healthcare system, the supervisor or training program, and the individual), and the ADKAR framework can guide what interventions are offered and when to capitalize on the current level of change readiness. Recommendations go beyond the typical focus on formalized policies and procedures, which are necessary, but not sufficient, components of culture change. Implementation of these practices, as well as ongoing evaluation and refinement through research, should foster cultural change in medical education to address harassment.

Patient and provider barriers, facilitators, and implementation preferences of intimate partner violence perpetration screening.

BACKGROUND: The substantial prevalence and consequences of intimate partner violence (IPV) underscore the need for effective healthcare response in the way of screening and follow up care. Despite growing evidence regarding perspectives on healthcare-based screening for IPV experiences (i.e., victimization), there is an extremely limited evidence-base to inform practice and policy for detecting IPV use (i.e., perpetration). This study identified barriers, facilitators, and implementation preferences among United States (US) Veterans Health Administration (VHA) patients and providers for IPV use screening. METHODS: We conducted qualitative interviews with patients enrolled in VHA healthcare (N = 10) and focus groups with VHA providers across professional disciplines (N = 29). Data was analyzed using thematic and content analyses. RESULTS: Qualitative analysis revealed convergence between patients' and providers' beliefs regarding key factors for IPV use screening, including the importance of a strong rapport, clear and comprehensive processes and procedures, universal implementation of screening, and a self-report screening tool that assesses for both IPV use and experiences concurrently. CONCLUSIONS: Findings provide foundational information regarding patient and provider barriers, facilitators, and preferences for IPV use screening that can inform clinical practice and next steps in this important but understudied aspect of healthcare.

Psychometric Properties of the Multidimensional Schizotypy Scale and Multidimensional Schizotypy Scale-Brief: Item and Scale Test-Retest Reliability and Concordance of Original and Brief Forms.

We conducted 2 studies examining the psychometric properties of the Multidimensional Schizotypy Scale (MSS) and the Multidimensional Schizotypy Scale-Brief (MSS-B). These studies offered the first examination of the scales' test-retest reliability (dependability), impact of testing interval on test-retest reliability, and concordance of the 2 versions. The MSS and MSS-B contain positive, negative, and disorganized schizotypy subscales that reflect current models of schizotypy. In Study 1, MTurk participants (n = 245) completed the scales at 2 assessments across a 7-week time interval. Test-retest reliabilities (intraclass correlations) ranged from .84 to .90 for the MSS subscales and from .77 to .85 for the MSS-B subscales, and were unaffected by the interval length between administrations. The association between the same subscales of the MSS and MSS-B across the 2 assessments ranged from .79 to .87, indicating good correspondence between the MSS and MSS-B. Scores on the MSS-B subscales in Study 1 were derived from the full-length MSS. Therefore, we replicated the findings using the actual MSS-B subscales in Study 2 in 3 samples (total n = 339). The results indicated that the MSS and MSS-B have good internal consistency and test-retest reliabilities (dependability), and that there is high concordance between the full-length and brief versions.

For Whom the Mind Wanders, and When, Varies Across Laboratory and Daily-Life Settings.

Undergraduates ( N = 274) participated in a weeklong daily-life experience-sampling study of mind wandering after being assessed in the lab for executive-control abilities (working memory capacity; attention-restraint ability; attention-constraint ability; and propensity for task-unrelated thoughts, or TUTs) and personality traits. Eight times a day, electronic devices prompted subjects to report on their current thoughts and context. Working memory capacity and attention abilities predicted subjects' TUT rates in the lab, but predicted the frequency of daily-life mind wandering only as a function of subjects' momentary attempts to concentrate. This pattern replicates prior daily-life findings but conflicts with laboratory findings. Results for personality factors also revealed different associations in the lab and daily life: Only neuroticism predicted TUT rate in the lab, but only openness predicted mind-wandering rate in daily life (both predicted the content of daily-life mind wandering). Cognitive and personality factors also predicted dimensions of everyday thought other than mind wandering, such as subjective judgments of controllability of thought. Mind wandering in people's daily environments and TUTs during controlled and artificial laboratory tasks have different correlates (and perhaps causes). Thus, mind-wandering theories based solely on lab phenomena may be incomplete.

Unraveling PTSD: Symptom cluster change during and 1 year after veterans' residential PTSD treatment.

OBJECTIVE: Although treatment of posttraumatic stress disorder (PTSD) is effective in reducing symptom severity, remission rates are low. One potential underlying reason for treatment ineffectiveness is differential response of specific PTSD symptom clusters. Using data from a national Veterans Affairs (VA) residential PTSD treatment cohort, we conducted a longitudinal study to examine changes in Diagnostic and Statistical Manual of Mental Disorders, fifth edition PTSD symptom clusters from admission to 1-year follow-up. METHOD: PTSD symptom data were analyzed from a national cohort of veterans who completed VA PTSD residential treatment between October 2019 and September 2020 (n = 1,648; 13% women; median age 44.2 years). Endorsement (%) and severity (M[SD]) of PTSD clusters and individual symptoms were compared at admission, discharge, 4-month and 1-year follow-ups. RESULTS: Large magnitude reductions in all four PTSD symptom clusters were observed from admission to discharge and both follow-ups; however, endorsement of all symptom clusters remained high. Intrusions (Cluster B) were the most highly endorsed at discharge and follow-up, whereas avoidance symptoms (Cluster C) were the least highly endorsed. Differential patterns of change were observed among the 20 individual PTSD symptoms; for example, flashbacks decreased during treatment, but increased to near admission levels by 1-year postdischarge. CONCLUSIONS: Results suggest that intrusive symptoms may be more resistant to residential treatment for PTSD and contribute to lower likelihood of treatment success. Future work is needed to examine differential treatment response for PTSD clusters, to inform the improvement of current and creation of novel treatment interventions, and to better address intrusive symptoms to maximize PTSD treatment gains. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Clinical significance of novel 8-factor model of DSM-5 PTSD in national VA PTSD residential treatment data: Internally- v. externally-cued intrusions.

BACKGROUND: Intrusion symptoms are a core defining feature of posttraumatic stress disorder (PTSD). It was recently proposed that intrusions may be comprised of two distinct underlying processes: internally-cued intrusions (e.g., trauma-related memories), and externally-cued intrusions (e.g., reactivity to trauma-related cues in one's environment). This is the first study to examine the functional correlates of these two intrusion clusters. METHODS: Participants included 7460 veterans discharged from 40 Veterans Affairs PTSD residential programs across the United States in fiscal years 2018 through 2020. Latent network modeling and structural equation modeling were used to assess the fit of an 8-factor model of PTSD symptoms, which were assessed using the PTSD Checklist for DSM-5 (PCL-5) PTSD symptoms at admission, and its association with symptoms of depression and generalized anxiety, and emotional and physical functioning. RESULTS: The 8-factor model, with separate intrusion factors, showed superior model fit to the DSM-5 4-factor, 5-factor dysphoric arousal, 6-factor anhedonia, and 7-factor hybrid models of PTSD. Internally-cued intrusions were uniquely associated with dysphoric arousal, decreased avoidance, and worse physical health functioning; whereas, externally-cued intrusions were uniquely associated with greater avoidance, anxious arousal, negative affect, increased generalized anxiety symptoms, and worse emotional functioning. LIMITATIONS: Limitations include the cross-sectional design and use of self-report measures. CONCLUSIONS: Findings provide initial support for the clinical utility of a novel 8-factor model of PCL-5 PTSD symptoms, which distinguishes internally- and externally-cued intrusions. These separate intrusion symptom clusters may offer greater specificity and utility in informing the prognosis of and tailored interventions for PTSD.

Clinical outcomes of veterans affairs residential PTSD treatment for PTSD and depressive symptoms: 1-year follow-up outcomes and gender differences.

OBJECTIVE: The long-term effectiveness of Department of Veterans Affairs (VA) residential treatment for posttraumatic stress disorder (PTSD), and how it may vary for men and women veterans, is unknown. This is the first national investigation of symptom change from admission, discharge, 4 months, and 1-year postdischarge from VA PTSD residential rehabilitation treatment programs (RRTPs). METHOD: Participants included all veterans discharged from 40 VA PTSD RRTPs October 1, 2017-September 30, 2020 (n = 2,937; 14.3% women). Linear mixed models examined PTSD and depressive symptoms across time points; it was hypothesized that women veterans would experience greater symptom reduction during and after treatment. RESULTS: Overall, veterans reported large-sized reductions of PTSD symptoms at all time points (Cohen's d: discharge = 1.23, 4-month follow-up d = 0.97, 1-year follow-up d = 1.51). Treatment effects for depressive symptoms were large-sized at all time points (Cohen's d; discharge = 1.03, 4-month follow-up d = 0.94, 1-year follow-up d = 1.05). Women veterans showed greater improvement in PTSD and depressive symptom severity (p < .001) than men at discharge, but not at 4-month or 1-year follow-ups. CONCLUSIONS: Veterans reported significant reductions in PTSD and depressive symptoms, and treatment gains were maintained one year postdischarge. Women experienced greater benefit during, but not after, treatment. Results not only provide support for the effectiveness of VA residential treatment for PTSD but also highlight the continued need for strategies to maximize and maintain treatment gains. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

"We've been here all along:" The collective resilience of transgender and gender diverse U.S. service members.

Transgender and gender diverse (TGD) people in the United States face high rates of minority stressors, such as social rejection, homelessness, discrimination, and identity-based violence (James et al., 2016). Transgender and gender diverse service members are also exposed to unique military-specific stressors such as discriminatory military policies, combat stress, and military sexual trauma (Tucker et al., 2019). However, little is known about TGD troops' experiences of resilience when navigating stress and trauma exposure during their military service. A transaffirmative participatory research design and interpretative phenomenological analysis (IPA) analytic method were used to explore how troops made sense of their experiences of oppression and resilience. Researchers interviewed TGD service members (N = 40) about their gender identity and military service. Superordinate themes included: (a) understanding oppression; (b) survival strategies; (c) individual stress and resilience factors; and (d) collective resilience factors. Results suggest that both intrasubjective and intersubjective factors impacted how TGD troops made sense of their experiences of oppression and resilience. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Military Sexual Trauma and its Association with Mental Health Among Sexual Minority and Heterosexual Veterans in the United States.

Purpose: The purpose of this study was to examine the prevalence of military sexual trauma (MST) by sexual orientation, characteristics of sexual minority (SM) and heterosexual veterans who have experienced MST, and associations between sexual orientation and mental health symptoms among veterans who have experienced MST. Methods: Data were analyzed from a nationally representative web-based survey of 4069 U.S. veterans (4.9% SM), which assessed sociodemographic (e.g., age, sexual orientation) and military (e.g., branch) characteristics, and lifetime and current mental health symptoms. Bivariate analyses compared sociodemographic and military characteristics and mental health symptoms among veterans who have experienced MST by sexual orientation. Multivariable logistic regressions examined associations between sexual orientation and mental health symptoms among veterans who have experienced MST, while controlling for differences in sociodemographic characteristics and non-MST traumatic events. Results: The prevalence of MST (7.5% of weighted sample) was higher among SM veterans compared to heterosexual veterans, with bisexual/pansexual/queer veterans endorsing the highest prevalence (22.7%), followed by gay/lesbian (17.0%) and heterosexual (6.5%) veterans. SM veterans who experienced MST were more likely than heterosexual veterans to screen positive for lifetime and current posttraumatic stress disorder (odds ratio [OR] = 3.06 and 3.38, respectively), and current drug use disorder (OR = 3.53). Conclusions: This study adds to growing evidence that mental health symptoms associated with MST disproportionately impact SM veterans relative to heterosexual veterans. Approaches to reducing barriers and tailoring MST-related care to SM veterans, including through addressing cumulative effects of minority stress, are discussed.

"The VA was the first place as a trainee that I felt like I had to hide many parts of myself": Lived experiences and recommendations for empowering transgender, nonbinary, and gender expansive VA psychology supervisors and supervisees.

Psychology trainees are increasingly diverse in terms of gender identity and gender expression (Lund & Thomas, 2022), yet clinical supervision models often overlook the unique needs, strengths, and experiences of transgender, nonbinary, and gender expansive (TNBGE) trainees and supervisors. The Department of Veterans Affairs (VA) remains the largest training network for psychology trainees and many American Psychological Association-accredited VA sites advertise focused training opportunities in lesbian, gay, bisexual, transgender, and queer health at both the internship and postdoctoral levels. As such, VA psychology training programs are uniquely positioned to impact the professional experiences of TNBGE psychology trainees and supervisors. Critical issues in supervision with TNBGE supervisees and supervisors in VA health care settings are reviewed utilizing themes and examples from the authors' lived experiences as TNBGE supervisors and supervisees. Recommendations are provided for supervisees, supervisors, and training directors in VA psychology training programs. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Understanding veteran barriers to specialty outpatient PTSD clinical care.

OBJECTIVE: Veterans seeking treatment for posttraumatic stress disorder (PTSD) commonly report general and veteran-specific barriers to treatment such as stigma and challenges with navigating the Veterans Health Affairs (VHA) system. This study aimed to characterize barriers endorsed by a national sample of veterans seeking care in VHA PTSD specialty outpatient clinics, as well as to examine the impact of demographics on endorsed barriers. METHODS: This study included 17,069 veterans referred to PTSD specialty outpatient clinics in the VHA during Fiscal Year 2019. Barriers to care, demographics, clinical concerns, and PTSD symptom severity (PCL-5) were assessed at intake. RESULTS: Veterans (mean age=47.6 years, 83.3% male) endorsed an average of 2.39 barriers. The most commonly endorsed barriers included difficulty interacting with others (37.9%), difficulty being in public (33.8%), work (30.3%), concern for finances (20%), and difficulty getting out of bed (19.5%). A significant minority of veterans (22%) endorsed no barriers. Male sex (23.1%) and White race (23.6%) were associated with a greater likelihood of reporting no barriers. CONCLUSIONS: These findings indicate the need for a comprehensive approach to addressing multi-faceted barriers for veterans seeking treatment in PTSD specialty clinics. Findings also highlight the potential importance of tailoring strategies to reduce barriers based on demographic and clinical characteristics such as race, sex, and degree of avoidance. Future research should seek to longitudinally examine the impact of barriers on treatment engagement.

Racial and ethnic mental health disparities in U.S. Military Veterans: Results from the National Health and Resilience in Veterans Study.

Despite military veterans having a higher prevalence of several common psychiatric disorders relative to non-veterans, scarce population-based research has examined racial/ethnic differences in these disorders. The aim of this study was to examine racial/ethnic differences in the prevalence of psychiatric outcomes in a population-based sample of White, Black, and Hispanic military veterans, and to examine the role of intersectionality between sociodemographic variables and race/ethnicity in predicting these outcomes. Data were analyzed from the National Health and Resilience in Veterans Study (NHRVS), a contemporary, nationally representative survey of 4069 US veterans conducted in 2019-2020. Outcomes include self-report screening measures of lifetime and current psychiatric disorders, and suicidality. Results revealed that Hispanic and Black veterans were more likely than White veterans to screen positive for lifetime posttraumatic stress disorder (PTSD; 17.8% and 16.7% vs. 11.1%, respectively); Hispanic veterans were more likely than White veterans to screen positive for lifetime major depressive disorder (22.0% vs. 16.0%); Black veterans were more likely than White veterans to screen positive for current PTSD (10.1% vs. 5.9%) and drug use disorder (12.9% vs. 8.7%); and Hispanic veterans were more likely than Black veterans to report current suicidal ideation (16.2% vs. 8.1%). Racial/ethnic minority status interacted with lower household income, younger age, and female sex in predicting greater likelihood of some of these outcomes. Results of this population-based study suggest a disproportionate burden of certain psychiatric disorders among racial/ethnicity minority veterans, and identify high-risk subgroups that can be targeted in prevention and treatment efforts.

Intimate partner violence among lesbian, gay, and bisexual veterans.

The present study describes intimate partner violence (IPV) perpetration and victimization alongside theoretically associated variables in a sample of lesbian, gay, and bisexual veterans. We conducted bivariate analyses (chi-square tests and independent t test) to examine whether the frequencies of IPV perpetration and victimization varied by demographic characteristics, military sexual trauma, alcohol use, and mental health symptoms. Out of the 69 lesbian, gay, and bisexual (LGB) veterans who answered the questions on IPV, 16 (23.2%) reported some form of IPV victimization in the past year, and 38 (55.1%) reported past-year perpetration. Among the 43 veterans who reported psychological IPV, roughly half (48.9%) reported bidirectional psychological IPV, 39.5% reported perpetration only, and 11.6% reported victimization only. LGB veterans who reported bidirectional psychological IPV in their relationships were younger and reported greater symptoms of posttraumatic stress disorder symptoms and depression. The results presented here call for universal screening of IPV perpetration and victimization to both accurately assess and ultimately intervene among all veterans. Inclusive interventions are needed for all genders and sexual orientations, specifically interventions that do not adhere to gendered assumptions of perpetrators and victims. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

The effect of military sexual trauma on competitive employment status following veterans health administration supported employment services.

Military sexual trauma (MST) is prevalent, and some initial evidence suggests it is associated with impaired employment outcomes. The Veterans Health Administration (VHA) offers supported employment (SE) and Community-Based Employment Services (CBES), which consist of individualized employment support integrated with mental health treatment. The objective of this study was to examine the prevalence and effect of MST on competitive employment outcomes following participation in SE or CBES. Participants were a national set of Veterans who participated in VHA SE or CBES services between 2015 and 2019 and whose medical record contained a completed MST screen (N = 12,689). Data were obtained from clinician-administered SE and CBES admission and discharge forms merged with electronic health records. One thousand five hundred fifteen (11.9%) Veterans reported experiencing MST: 6.2% (n = 676) of men and 47.8% (n = 839) of women. Veterans who experienced MST were significantly less likely to hold competitive employment at discharge, 568 (41.0%) versus 4,702 (47.4%) of those without MST history; χ² = 19.79, p < .001. In adjusted analyses, MST was associated with lower likelihood of competitive employment over and above psychiatric comorbidities and other variables associated with employment status, such as receipt of disability, previous unemployment, homelessness, incarceration, and medical comorbidity. Findings suggest that Veterans seeking employment services may represent a high-risk group for having experienced MST and reinforce the importance of trauma-informed care. Providers should assess for and incorporate MST into treatment planning and job development when indicated. More work is needed to inform employment support for Veterans who have experienced MST. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Risk for PTSD symptom worsening during new PTSD treatment episode in a nationally representative sample of treatment-seeking U.S. veterans with subthreshold PTSD.

Previous research has examined risk factors associated with poorer treatment outcomes for military Veterans with PTSD. However, work has not examined risk for symptom worsening among Veterans with subthreshold PTSD. The aim of this study was to examine demographic, psychiatric, physical health, and pre-treatment PTSD symptom clusters associated with clinically significant worsening of PTSD among a nationally representative sample of United States (U.S.) Veterans with subthreshold PTSD. Participants were Veterans (weighted N = 3162; unweighted N = 236) with subthreshold PTSD entering a new episode of treatment at U.S. Veterans Affairs PTSD specialty clinics during fiscal years 2018 and 2019. Data was collected as part of the Veterans Outcome Assessment, a yearly baseline and 3-month follow-up telephone survey. Analyses used weighted calculations to support the use of VOA data to draw inferences about all eligible Veterans, and binary logistic regression was used to examine risk factors for symptom worsening. Over 1/3 (37.7%) of Veterans with subthreshold PTSD experienced clinically significant symptom worsening from baseline to follow-up. Adjusted analyses revealed several risk factors for symptom worsening, including demographic (e.g., male sex, White race), psychiatric (personality and anxiety disorders), health care utilization (e.g., more primary care encounters in the previous year), physical health disability, and specific baseline PTSD symptom clusters (negative affect and anxious arousal). Findings suggest that Veterans with subthreshold symptoms seeking treatment for PTSD are at risk for symptom worsening, and highlight the importance of assessment, prevention, and treatment in targeting veterans with PTSD symptoms below the diagnostic threshold.

Racial Disparities in Clinical Outcomes of Veterans Affairs Residential PTSD Treatment Between Black and White Veterans.

OBJECTIVE: Racial disparities across various domains of health care are a long-standing public health issue that affect a variety of clinical services and health outcomes. Mental health research has shown that prevalence rates of posttraumatic stress disorder (PTSD) are high for Black veterans compared with White veterans, and some studies suggest poorer clinical outcomes for Black veterans with PTSD. The aim of this study was to examine the impact of racial disparities longitudinally in the U.S. Department of Veterans Affairs (VA) residential rehabilitation treatment programs (RRTPs). METHODS: Participants included 2,870 veterans treated nationally in VA PTSD RRTPs in fiscal year 2017. Veterans provided demographic data upon admission to the program. Symptoms of PTSD and depression were collected at admission, discharge, and 4-month follow-up. Hierarchical linear modeling was used to examine symptom change throughout and after treatment. RESULTS: Black veterans experienced attenuated PTSD symptom reduction during treatment as well as greater depression symptom recurrence 4 months after discharge, relative to White veterans. CONCLUSIONS: This study adds to the body of literature that has documented poorer treatment outcomes for Black compared with White veterans with PTSD. Although both Black and White veterans had an overall reduction in symptoms, future research should focus on understanding the causes, mechanisms, and potential solutions to reduce racial disparities in mental health treatment.

Binge drinking following residential treatment for posttraumatic stress disorder among veterans with and without alcohol use disorder.

Posttraumatic stress disorder (PTSD) is complicated by high rates of problematic drinking and comorbid alcohol use disorder (AUD). This study examined veterans seeking residential PTSD treatment, comparing those with and without AUD, to determine whether trauma type and/or PTSD symptom changes during treatment were associated with binge drinking at 4-month follow-up. Analyses compared characteristics of veterans (N = 758) in residential treatment, as well as associations of demographic, trauma, and alcohol-related variables, with binge drinking episodes at follow-up. Results showed no differences in PTSD symptom improvements based on AUD diagnosis. Among AUD-diagnosed veterans, 21.3% endorsed binge drinking 4 or more (14.3% endorsed 9 or more) days, while 10.8% of veterans without AUD endorsed binge drinking 4 or more (5.2% endorsed 9 or more) days at follow-up. Among AUD-diagnosed veterans, while PTSD symptom improvements were not associated with binge drinking outcomes, drinking days at admission and military sexual trauma (MST) predicted a greater likelihood of binge drinking. Among veterans without AUD, drinking days at admission, PTSD symptom increases, being unmarried, 'other' race, and less education, were associated with a higher likelihood of binge drinking, while MST and combat exposure predicted a lower likelihood of binge drinking. In conclusion, drinking days at admission is a predictor of binge drinking following treatment; thus, alcohol use should be assessed at intake and addressed among those who endorse drinking to reduce the likelihood of alcohol resumption following residential treatment. Furthermore, among AUD-diagnosed veterans, despite PTSD symptom decreases during treatment, MST predicted a greater likelihood of 9 or more binge drinking days at follow-up.