Storytelling Video Intervention for Depressed Primary Care Patients - Pilot Trial

Study Overview
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Brief Summary
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The overall aim of this program of research is to refine and test a newly developed storytelling video intervention (sTVi) for depressed primary care patients. The purpose of the proposed project is to establish the feasibility, acceptability, and preliminary effects of the intervention for an eventual large-scale randomized clinical trial which would test the efficacy of sTVi in comparison to a control condition. To achieve the specific aims, the investigators will conduct a pilot randomized clinical trial (n = 40), with two treatment arms: antidepressant treatment as usual (aTAU) + sTVI vs aTAU + attention control videos.

Detailed Description
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The public health impact of existing treatments for major depression is limited by our ability to disseminate those treatments. There is a particular need to find innovative ways to disseminate key principles of empirically supported psychotherapy in primary care settings. Narrative communication is an alternative way to disseminate psychotherapy behavior change principles. Narrative communication refers to storytelling -real people talking about their struggles and successful ways of coping. An advantage of narrative communication is that it can be easily distributed (by video) and may reach people who do not have access to other technologies or who experience barriers to traditional psychotherapy. We propose that key principles of a type of cognitive-behavioral therapy (Acceptance and Commitment Therapy, or ACT) can be readily disseminated through a video storytelling intervention. Together with a video production firm with a record of working in healthcare and developing documentary-style videos, we will produce a storytelling video intervention (sTVi). Our specific aim is to conduct a pilot randomized controlled trial (n = 40) with depressed primary care patients who will receive either antidepressant treatment as usual (aTAU) + sTVi vs aTAU + attention control videos. Assessments will occur at baseline, 4 (post-treatment) and 12 weeks (follow-up). We will examine feasibility and acceptability of sTVi (e.g., uptake and completion of sTVi, engagement with videos, and understanding of key ACT principles), the attention control videos, and this research design. We will examine treatment differences (within relevant confidence intervals) on outcomes (e.g., depression severity). We will examine change in potential mechanisms, i.e., ACT-consistent coping strategies derived from key ACT principles.

Official Title
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Narrative Intervention to Disseminate ACT for Depression in Primary Care

Conditions
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Major Depressive Disorder

Intervention / Treatment
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* Behavioral: aTAU + sTVi
* Behavioral: aTAU + Attention Control Videos


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Meets DSM-5 criteria for current or lifetime major depressive disorder. No Lifetime diagnosis of bipolar disorder, schizophrenia, or chronic psychotic condition. No current hazardous illicit drug or alcohol use. No suicidal ideation or behavior requiring immediate attention. Depression symptom severity: a Quick Inventory of Depressive Symptoms (QIDS) score >11. Taking an antidepressant medication for at least 6 weeks; prescribed by their primary care provider. Not in psychotherapy during the study period. Have a PCP at our enrollment site. If pregnant, less than 24 weeks gestation. English speaking. Aged 18 or older.

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: aTAU + sTVi<br>Antidepressant Treatment as Usual (aTAU): All participants will receive antidepressant treatment as usual provided by their primary care doctor during the study. Storytelling Video Intervention (sTVi): We will develop a series of 4 videos, each episode approximately 30 minutes long, which will illustrate the key principles of Acceptance and Commitment Therapy. In addition, we will develop an accompanying personal journal for participants that includes a brief self-help guide which encourages participants to write about what they learned in the videos and how they will take similar steps in their own lives to cope with depression. | Behavioral: aTAU + sTVi<br>* Antidepressant treatment as usual provided by participants' primary care physician plus narrative communication, video-based intervention for improving depression in primary care patients.<br>|
| Active Comparator: aTAU + Attention Control Videos<br>Antidepressant Treatment as Usual (aTAU): All participants will receive antidepressant treatment as usual provided by their primary care doctor during the study. Attention Control Videos: Control participants will view videos about general mental health and well-being. Specifically, we plan to give participants 4 30-minute videos on topics including nutrition, stress reduction, movement and recreation, and becoming an educated patient. The series comes with an accompanying course guidebook. We will provide videos on the same schedule as sTVi. | Behavioral: aTAU + Attention Control Videos<br>* Antidepressant treatment as usual provided by participants' primary care physician plus videos about general mental health and well-being on the same dose and frequency as the experimental intervention.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Quick Inventory of Depressive Symptomatology - Clinician Rating (QIDS-C) |  | 4 weeks | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Client Satisfaction Questionnaire-8 (CSQ-8) |  | 4 weeks | 
| Acceptance and Action Questionnaire-II (AAQ-II) |  | 4 weeks | 
| WHO-Quality of Life-BREF (WHO-QOL-BREF) |  | 4 weeks | 
| WHO-Disability Assessment Schedule-II (WHO-DAS-II) |  | 4 weeks | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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narrative communication, depression, antidepressant augmentation, primary care