C4 Innovations (C4) and partners at Yale University (Yale) and the West Haven VA Medical Center (WHVA) proposed to develop and test OASIS (Overcoming and Addressing Stigma in Substance Use Disorders), a web-based educational platform for primary care clinicians and individuals with Opioid Use Disorder. The major aims of the study were to: 1. Develop a prototype of OASIS for patients with Opioid Use Disorder (OUD) and primary care clinicians; conduct usability testing. 2. Pilot OASIS with a small sample of individuals with untreated OUD and their clinicians to determine feasibility, acceptability, and preliminary product effectiveness for a Phase II effectiveness trial. After development of the prototype, the C4-Yale-WHVA team planned to test OASIS with patients (N = 30) and clinicians (N = 5) using validated measures and qualitative interviews to assess usability, satisfaction, knowledge, empowerment, and stigma.
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Open Minds Scale for Health Care Providers
Timeframe: Assessed at both timepoints: prior to accessing the online platform and after using the platform for at least one week.
Brief Opioid Stigma Scale
Timeframe: Assessed at both timepoints: prior to accessing the online platform and after using the platform for at least one week.
Perceived Stigma of Addiction Scale
Timeframe: Assessed at both timepoints: prior to accessing the online platform and after using the platform for at least one week.
Knowledge Check
Timeframe: Assessed at both timepoints: prior to accessing the online platform and after using the platform for at least one week
System Usability Scale
Timeframe: Assess only at the post-assessment, after using the platform for at least one week.
Internalized Stigma of Mental Illness Scale
Timeframe: Assessed at both timepoints: prior to accessing the online platform and after using the platform for at least one week.
Recovery Empowerment Scale
Timeframe: Assessed at both timepoints: prior to accessing the online platform and after using the platform for at least one week.
Mental Health Seeking Attitudes Scale
Timeframe: Assessed at both timepoints: prior to accessing the online platform and after using the platform for at least one week.