NCT03516513

Brief Summary

Problem Solving Therapy for Primary Care (PST-PC) is an evidence based psychosocial intervention (EBPI) for use in primary care settings, with more than 100 clinical trials. Despite its proven efficacy we have found that implementation of PST-PC is complicated, resulting in rapid program drift (deviation from protocol with associated loss of efficacy), among practitioners following completion of training. Many studied have shown that program drift is not uncommon in the implementation of EBPIs and can be mitigated through on-going decision support and supervision. Unfortunately, decision support and supervisors of EBPIs are not widely available in low-resourced primary care clinics. We will address this problem by creating decision support tools to be integrated into electronic health records. Because these tools are deemed by many practitioners in other fields to be burdensome, we will explicitly involve active input on the content, design and function of these support tools. Outcomes may include electronic dashboards for panel management, automated suggestions for application of PST-PC elements based on patient reported outcomes or integration of automated patient tracking, and support of patient engagement. We hypothesize that enhanced decision support (target mechanism) will sustain quality delivery of PST-PC, which in turn will improve patient reported outcomes.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
24

participants targeted

Target at below P25 for not_applicable depression

Timeline
Completed

Started Jan 2020

Typical duration for not_applicable depression

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 28, 2018

Completed
1 month until next milestone

First Posted

Study publicly available on registry

May 4, 2018

Completed
1.7 years until next milestone

Study Start

First participant enrolled

January 30, 2020

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 30, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 30, 2023

Completed
1.3 years until next milestone

Results Posted

Study results publicly available

August 13, 2024

Completed
Last Updated

August 13, 2024

Status Verified

July 1, 2024

Enrollment Period

3.2 years

First QC Date

March 28, 2018

Results QC Date

June 14, 2024

Last Update Submit

July 17, 2024

Conditions

Outcome Measures

Primary Outcomes (3)

  • Acceptability of Intervention Measure

    The Acceptability of Intervention Measure is a four item measure of intervention acceptability, where each item is rated on a 1-5 scale, with 1 = not at all acceptable and 5 = very acceptable. Total scores depicted here are mean item scores and therefore the minimum and maximum values are 1 and 5. Higher scores mean more acceptable.

    Clinicians: Six months after certification in the intervention. Clients: Six week follow-up

  • User Burden Scale

    The User Burden Scale is a 20-item scale that assesses user burden when working with a system or technology. Each item is rated on a 0-4 scale, with a maximum score of 80 (high burden) and minimum score of 0 (low burden).

    Clinicians: Six months follow-up after they have been certified in PST. Clients: six week follow-up timepoint

  • System Usability Scale

    The System Usability Scale is a 10-item scale with each item ranked on a five point system of low to high usability. Items are ranked from 1=strongly disagree to 5=strongly agree. The scale score is calculated by adding the item scores and multiplying the total by 2.5, with 0 being the least and 100 being the maximum. A score of 68 or better is considered to be above average usability. As score less than 68 is considered to be poor usability. In this study, a score of 80 or more is considered our cut off for high usability.

    Clinicians: 6 month follow-up after certification in PST. Clients: Six week follow-up

Secondary Outcomes (3)

  • Patient Health Questionnaire

    Baseline, 6 week follow-up

  • Sheehan Disability Assessment Scale

    Baseline, 6 week follow up

  • Problem Solving Therapy Clinician Certification

    Expert clinicians reviewed audiotapes of therapy sessions for each clinician participant over a six month period of time after initial training.

Study Arms (2)

Problem Solving Therapy as Usual

ACTIVE COMPARATOR

Clinicians in this arm of care will have access to the Case Management Tracking System which is already in use. Intervention: unguided PST

Behavioral: Problem Solving Therapy as Usual

Assisted Problem Solving Therapy

EXPERIMENTAL

This arm will be designed and finalized in Phase 1 and 2 of the project. We anticipate that the intervention will leverage clinical notes required to be completed by clinicians and will provide information to clinicians to help patients improve over time, as well as help clinicians implement PST to high quality. Intervention: guided PST

Behavioral: Assisted Problem Solving Therapy

Interventions

Treatment as usual to deliver 6 weekly sessions to teach patients how to use the seven step process to solve problems.

Also known as: Problem Solving Therapy
Problem Solving Therapy as Usual

Smart note assisted delivery of 6 weekly session to teach patients how to use the seven step process to solve problems

Assisted Problem Solving Therapy

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Clinicians: 18 years of age, able to read and speak English, provides psychotherapy as part of the University of Washington Medicine network, and willing to video-record PST sessions with patient participants Clients: 18+ years of age, able to read and speak English, willing to receive psychotherapy from a clinician who is also participating in the study, willing to have therapy sessions video-recorded, Patient Health Questionnaire-9 score of 10 or higher

You may not qualify if:

  • Client: History or presence of psychiatric diagnoses other than unipolar, non-psychotic depression or generalized anxiety disorder

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Behavioral Health Integration Program

Seattle, Washington, 98115, United States

Location

Related Publications (1)

  • Lyon AR, Munson SA, Renn BN, Atkins DC, Pullmann MD, Friedman E, Arean PA. Use of Human-Centered Design to Improve Implementation of Evidence-Based Psychotherapies in Low-Resource Communities: Protocol for Studies Applying a Framework to Assess Usability . JMIR Res Protoc. 2019 Oct 9;8(10):e14990. doi: 10.2196/14990.

MeSH Terms

Conditions

Depression

Condition Hierarchy (Ancestors)

Behavioral SymptomsBehavior

Results Point of Contact

Title
Michael Pullmann
Organization
University of Washington

Study Officials

  • Ian Bennett, PhD

    UWMC Psychiatry

    STUDY CHAIR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Masking Details
Research Assistants and expert raters will not be informed of condition therapists are assigned to.
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Model Details: Phase 1 will consist of qualitative interviews; Phase 2 will consist of rapid iterative design that includes qualitative interviews; Phase 3 will be an interventional pilot randomized trial. Data reported on ClinicalTrials.gov are for Phase 3.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor, School of Medicine: Family Medicine

Study Record Dates

First Submitted

March 28, 2018

First Posted

May 4, 2018

Study Start

January 30, 2020

Primary Completion

April 30, 2023

Study Completion

April 30, 2023

Last Updated

August 13, 2024

Results First Posted

August 13, 2024

Record last verified: 2024-07

Data Sharing

IPD Sharing
Will share

Once data is collected and analyzed, we will make access to data available upon outreach to the principal investigator. Any interested party may have access to the data upon reasonable request

Shared Documents
STUDY PROTOCOL, SAP, ICF, CSR, ANALYTIC CODE
Time Frame
This data will be available by June 31, 2024 for up to five years.
Access Criteria
A request outlining the purpose of the data request, the length of time data will be stored before destruction, and the security protocol shall be sent to the study principal investigator for review.

Locations