Increasing Engagement in Evidence-Based PTSD Therapy for Primary Care Veterans

Within the Veteran's Health Administration (VHA), primary care (PC) patients with PTSD have
low rates of engagement in evidence-based psychotherapy (EBP) for PTSD. Low engagement rates
are due to a variety of patient-level (e.g., belief that treatment will not be helpful,
stigma) and system-level barriers (e.g., lack of tracking of referral process, knowledge
gaps on how to manage PTSD). We propose to conduct a pilot hybrid effectiveness-
implementation study to implement an evidence-based Referral Management System (RMS) that
will address patient and system-level barriers to the uptake of EBP for PTSD by VHA primary
care patients. RMS will address patient-level barriers with the delivery of a 1-session
cognitive behavioral therapy (CBT) intervention to identify and change treatment seeking
beliefs that serve as an barrier to treatment engagement, including specific negative
beliefs about EBP (e.g., talking about past trauma will be too difficult for me"). This CBT
intervention has been previously found to be effective for increasing treatment engagement
with Veterans with PTSD. Depending on Veteran preference, it will be delivered by the PC-MHI
provider within the PC clinic or a Behavioral Health Lab (BHL) care manager by phone. RMS
will be initiated by PACT staff and will address system-level barriers by having a BHL
technician track the progress of RMS referrals and contact Veterans who have not followed
thought on their chosen referral options. PACT staff will also be trained with simple
scripts on how to address PTSD symptoms and make appropriate referrals based on VA/DoD
Clinical Practice Guidelines for PTSD. Our aims, implementation strategy, data collection,
and analyses will be guided by established strategies. The Consolidated Framework for
Implementation Research (CFIR) will identify organization variables. RE-AIM will investigate
program uptake and patient/ system-level impact. An Implementation Mapping approach will
guide our implementation strategy. We propose to conduct this study in 3 phases. Phase 1
includes interviews with PC and MH leadership about the relevance of CFIR constructs to RMS
implementation and a meeting with PACT staff to train them on RMS and gather their input on
how RMS should be adapted to their clinic. A PC medical provider will serve as a clinical
champion who is knowledgeable, communicative, and a leader in promoting RMS among his/her
peers. Phase 2 consists of implementing RMS for 6 months in one Syracuse PC clinic and then
measuring RE-AIM outcomes. Some RE-AIM outcomes compared participants who received RMS to
those who did not receive RMS in a historical control group. Phase 3 involves meeting with
PACT and MH Leadership and PACT staff to share a formal report of study results and gather
information about potential barriers and facilitators to long-term maintenance and future
expansion of RMS within the CFIR framework. An expert national stakeholder panel will also
be convened to guide development of a SDP that will investigate multi-VISN implementation.

Our long-term aim of this line of research is to increase implementation of evidence-based
psychotherapy for PTSD by getting more primary care patients with PTSD to engage in
treatment.

Our Specific Aims for this Rapid Response Project are to:

1. Assess and improve the feasibility of implementing RMS in PC-MHI/PACT settings

1A. Diagnose organizational and staff-level barriers and facilitators to implementing RMS.

1B. Adapt RMS for the local context based on information gathered about barriers and
facilitators.

2. Evaluate initial impact of implementing RMS in PC-MHI/PACT settings. Assess impact of RMS
on RE-AIM measures of Reach, Efficacy/Effectiveness, Adoption, Implementation and
Maintenance 3. Refine implementation strategy based on study findings for planned efforts to
spread RMS to additional VISNs in a QUERI Phase 2 Service-Directed Project (SDP) to follow.

Inclusion Criteria:

- Team Red primary care patients,

- have a score of at least 44 on PCL-S and

- able to give informed consent.

Exclusion Criteria: