NCT03568552

Patient Decision Aid for Opioid Use Disorder

Patient Decision Aid for Medication-Assisted Treatment for Opioid Use Disorder

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 7,554 (actual)
• Sponsor: University of California, Los Angeles · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The aim of the study is to test the effectiveness of the Patient Decision Aid for Opioid Use Disorder (PtDA-MAT) by conducting a stepped-wedge cluster-randomized trial in CA H\&SS (stratified by rural vs. non-rural areas) for adults with OUD. Patient outcomes will be tracked by (1) personal assessments (baseline, 3 months, and 6 months): drug use, overdose, healthcare utilization, and (2) clinical and administrative records (over approximately 24 months): drug treatment status and retention, physical and mental health diagnoses, arrest, incarceration, controlled substance use, and mortality. Multilevel models will be applied to test the intervention effects, controlling for possible temporal trends.

Detailed description

In response to RFA-DA-18-005 (Expanding Medication Assisted Treatment for Opioid Use Disorders in the Context of the SAMHSA Opioid STR Grants, R21/R33), this project will develop and test a patient decision support tool called Patient Decision Aid for Medication-Assisted Treatment (PtDA-MAT) for use in the CA H\&SS. The PtDA-MAT is designed to (1) improve patient knowledge and involvement and to subsequently improve treatment adherence and outcomes and (2) to support clinicians in informing and communicating with their patients with OUD along a continuum of care. The 3 year project will assess the effectiveness of the PtDA-MAT in a stepped-wedge cluster-randomized trial in CA H\&SS (stratified by rural vs. non-rural areas) for adults with OUD. Patient outcomes will be tracked by (1) personal assessments (baseline, 3 months, and 6 months): drug use, overdose, healthcare utilization, and (2) clinical and administrative records (over an average of 24 months): drug treatment status and retention, physical and mental health diagnoses, arrest, incarceration, controlled substance use, and mortality. Multilevel models will be applied to test the intervention effects, controlling for possible temporal trends.

Conditions

• Opioid Use Disorder

Interventions

Type	Name	Description
BEHAVIORAL	Patient Decision Aid	PtDA-MAT will provide information on MAT treatment options and pros and cons of each treatment option, and will assess patients' preferred options.

Timeline

• Start date: 2020-08-03
• Primary completion: 2024-08-31
• Completion: 2024-08-31
• First posted: 2018-06-26
• Last updated: 2025-12-18

Locations

1 site across 1 country: United States