Suchergebnisse

BACKGROUND: Military sexual trauma (MST) is notably prevalent among military personnel and can result in mental and physical health problems, including posttraumatic stress disorder (PTSD). Although there are several evidence-based treatments for MST-related PTSD, including Prolonged Exposure therapy (PE), it is unclear what factors are associated with premature termination (i.e., dropout) from this treatment. Given the popularity of PE as an evidence-based treatment for PTSD, the examination of variables that influence dropout from PE among women veterans with MST is warranted. Identification of these specific factors may assist clinicians in addressing the unique symptom profiles and potential barriers to treatment access for individual MST survivors. METHODS: The current study presents secondary data analyses from an ongoing randomized clinical trial that compared the effectiveness of PE delivered in person to delivery via telemedicine for women veterans with MST-related PTSD (n = 136). RESULTS: A total of 50% of participants dropped out from the study (n = 68). Difficulties with emotion regulation at baseline were associated with treatment dropout (odds ratio = 1.03, p < .01), while baseline PTSD and demographic factors were not. CONCLUSIONS: Findings from the current study indicate that emotion regulation skills deficits contribute to PE dropout and may be an appropriate target to address in future clinical trials for PTSD.

Home-based telemedicine (HBT) is a validated method of evidence-based treatment delivery for posttraumatic stress disorder (PTSD), and justification for its use has centered on closing gaps related to provider availability and distance to treatment centers. However, another potential use of HBT may be to overcome barriers to care that are inherent to the treatment environment, such as with female veterans who have experienced military sexual trauma (MST) and who must present to VA Medical Centers where the majority of patients share features with perpetrator (e.g. gender, clothing) and may function as reminders of the trauma. Delivering evidence-based therapies to female veterans with MST-related PTSD via HBT can provide needed treatment to this population. This manuscript describes an ongoing federally funded randomized controlled trial comparing Prolonged Exposure (PE) delivered in-person to PE delivered via HBT. Outcomes include session attendance, satisfaction with services, and clinical and quality of life indices. It is hypothesized that based on intent-to-treat analyses, HBT delivery of PE will be more effective than SD at improving both clinical and quality of life outcomes at post, 3-, and 6-month follow-up. This is because 'dose received', that is fewer sessions missed, and lower attrition, will be observed in the HBT group. Although the current manuscript focuses on female veterans with MST-related PTSD, implications for other populations facing systemic barriers are discussed.