Posttraumatic Stress Disorder (PTSD) is a highly prevalent, potentially debilitating condition afflicting many war Veterans. While efficacious treatments are available, most individuals with PTSD do not receive any mental health care. VA faces an ongoing challenge of engaging Veterans with PTSD in effective services. Recognizing the powerful influence of families on Veteran wellbeing, VA has called for increased involvement of family members in the care of Veterans with PTSD. In response, VA has created a national telephone-based support service called Coaching Into Care (CIC) to work with family members of Veterans with mental health problems who are reluctant to seek treatment. Program evaluation data show that CIC is highly valued by callers, but that only about 25% of callers with Veterans not already in care, report that their Veteran sought care over the next six months. The proposed study is a test of an innovative approach to improve outcomes by blending coaching calls with a web-based program called VA Community Reinforcement and Family Training (VA-CRAFT). VA-CRAFT is a translation of an empirically-validated model intended to help Veterans by training and supporting their family members to better care for themselves, more effectively manage their relationships, and have effective care-seeking conversations with their Veterans.
Preliminary work suggests that VA-CRAFT may be a powerful adjunct for CIC services. In a prior HSR\&D-funded pilot, the investigators' team found that family members who completed the relatively brief VA-CRAFT course alone (without any coaching) had greater decreases in caregiver burden than wait-list controls. However, qualitative interviews also suggested that participants often did not raise the issue of treatment with their Veteran loved one due to not believing such a conversation would be successful. The investigators developed CIC+VA-CRAFT with the goal of capitalizing on the strengths of both approaches (CIC and VA-CRAFT) and increasing family members' motivation, perceived ability to have treatment-seeking conversations with the Veteran, and success at engaging their Veterans in care. Initial findings from a second, NC-PTSD-funded pilot suggest that this brief, blended intervention is feasible, acceptable, and potentially more effective than CIC alone in enhancing Veteran mental health treatment initiation.
Primary Objective: The primary objective is to investigate the effectiveness of CIC+VA-CRAFT in improving Veteran treatment initiation above CIC only, without compromising the high caller satisfaction of the CIC program. To accomplish this, the investigators will use a two-group randomized controlled trial. Spouse/partners who believe their Veteran needs PTSD treatment will be randomized to CIC+VA-CRAFT or CIC only (i.e., TAU). Assessments will occur at baseline, post-treatment (month 3), and follow-up (month 6). To maximize generalizability of findings to the intended population, recruitment will use targeted social media advertising and referrals from the existing CIC program. Specific aims are:
Aim 1: Determine the effectiveness of CIC+VA-CRAFT for Veteran mental health service initiation. The investigators hypothesize that spouse/partners in CIC+VA-CRAFT will report higher rates of mental health service initiation for their Veterans than will participants in the CIC only condition.
Aim 2: Investigate caller satisfaction with CIC+VA-CRAFT relative to CIC only. The investigators hypothesize that satisfaction with CIC+VA-CRAFT will be non-inferior to satisfaction with the CIC program.
Aim 3: Conduct a process evaluation to inform potential future implementation of CIC+VA-CRAFT. Qualitative interviews with spouse/partners, their Veterans, and study and CIC coaches, will be used to inform future implementation of the CIC+VA-CRAFT intervention into the CIC program.
Exploratory Aims:
1. Explore potential within-condition improvements and between-condition changes on spouse/partner and family outcomes. The investigators will test for these effects on measures of caregiver burden, psychological distress, quality of life, and family conflict and cohesion.
2. Explore potential intervention mediators and moderators of Veteran mental health treatment initiation. The investigators will explore if self-efficacy, outcome expectancy, and treatment conversations mediate the effect of the intervention on mental health treatment initiation. Demographic variables, perceived Veteran symptomatology, and partner symptomatology will be explored as moderators of the effect of the intervention.
The long-term goal of this research is to establish an efficacious, efficient, scalable, and satisfying family outreach intervention that will significantly increase mental health service initiation among a high priority Veteran population while addressing the needs of their primary supporters, their family members. This proposal has been developed in collaboration with the existing VA CIC and VA-CRAFT programs and involves the leadership of these programs to facilitate the blended intervention's rapid dissemination should the trial prove successful.
