Online Cognitive Behavioural Therapy for Addiction: Efficacy and Cost-Effectiveness in a Pragmatic Clinical Trial
- Conditions
- Substance Dependence
- Interventions
- Behavioral: Computer-based Training for Cognitive Behavioural TherapyBehavioral: Treatment As Usual
- Registration Number
- NCT03767907
- Lead Sponsor
- Centre for Addiction and Mental Health
- Brief Summary
The purpose of this study is to compare the efficacy and cost-effectiveness of a Computer-based Training for Cognitive Behavioural Therapy (CBT4CBT) to treatment as usual in outpatients seeking treatment for substance use disorder.
- Detailed Description
Fifty-two adult outpatients seeking treatment for substance use disorder from the Centre for Addiction and Mental Health Addictions Program will be randomized to receive either a computer-based training for cognitive behavioural therapy or treatment as usual for eight weeks. Participants will complete interviews, questionnaires, and other assessments (urine toxicology and physiological assessments) at week 0, at week 8, and at 6 month follow-up). Measures will assess alcohol and drug consumption, substance use disorder symptoms and associated features, quality of life, and healthcare costs.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 49
- 18 years of age or older
- Fluency in English
- Understanding and willingness to comply with study requirements
- Meet diagnostic criteria for current substance use disorder
- Have used substance in the past 30 days
- Treatment-seeking for substance misuse
- Unable to read at sixth grade level
- Untreated or unstable severe psychiatric or medical disorder
- Acute suicidal or homicidal ideation
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Online Cognitive Behavioural Therapy Computer-based Training for Cognitive Behavioural Therapy Computer-based training for cognitive behavioural therapy (CBT4CBT) consists of seven modules, and includes a series of interactive videos presenting characters portrayed by professional actors struggling with real-life situations. These characters first experience a common risky situation or problem and then demonstrate the application of a targeted skill. The program further comprises games and interactive exercises to teach and model effective use of skills and strategies. Treatment as Usual Treatment As Usual Treatment as usual consists of weekly group and/or individual psychotherapy as determined by the clinical team. Psychotherapy will include structured relapse prevention, include cognitive and behavioural techniques, motivational enhancement, mindfulness, and specialized topics (e.g., vocational training, rainbow services) as appropriate.
- Primary Outcome Measures
Name Time Method Timeline Follow-Back (TLFB) 30 days Frequency (days) of substance use over the past 30 days
- Secondary Outcome Measures
Name Time Method Urine Toxicology Screen 30 days Determine substance use in past 30 days
WHO Quality of Life (WHOQOL-BREF) 4 weeks Quality of Life
Subscale scores are calculated for 4 domains (physical health, psychological, social relationships and environment) and for "overall" and "general health" quality of life. Subscale scores have a range of 0 to 100 with higher scores indicating greater quality of life.Addiction Severity Index (ASI) 30 days Substance Use Disorder symptom severity
Subscale scores are calculated for 7 domains (medical, employment/support status, alcohol, drug, legal, family/social and psychological). Subscale scores are summed scores ranging from 0-1 with higher scores indicating greater problem severity.Program and Client Costs-Substance Abuse Treatment (PACC-SAT) 7 days Healthcare Costs
Trial Locations
- Locations (1)
Campbell Family Mental Health Research Institute, CAMH
🇨🇦Toronto, Ontario, Canada