NCT04935606

mHealth to Enhance & Sustain Drug Use Reduction of the QUIT BI in Primary Care

• Status: Active Not Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 458 (actual)
• Sponsor: University of California, Los Angeles · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The QUIT-Mobile study proposes to use mobile phone self-monitoring and feedback to enhance and sustain over 12-months the impacts of the Quit Using Drugs Intervention Trial (QUIT), an effective screening and brief intervention (SBI) previously successful in reducing risky drug use (i.e., moderate use) in low-income, diverse patients over a 3-month follow up. The investigators will conduct the QUIT-Mobile study for patients who receive care in clinics of federally qualified health centers (FQHC) in Southern California over 12-months follow up. The study is an Effectiveness-Implementation Hybrid Type 1 design consisting of a single-blind, 3-arm, RCT with adult, mostly Latino FQHC primary care patients with risky drug use (ASSIST score 4-26), randomized to 3 conditions (n=200/arm, n=600 total): 1) QUIT-Mobile; 2) standard QUIT; 3) Usual Care. Qualitative data on implementation facilitators and barriers will inform future scale-up and sustainability, in addition to cost data analyses. The aims are to examine effectiveness in reducing risky drug use and cost-effectiveness comparing the three arms over 3-, 6- and 12-months. Drug use measures include self-reports for past 30-days and urine drug screen validation for underreporting (acknowledging that people with moderate risk drug use have sporadic drug use patterns requiring longer self-report recalls for drug use that urine screens may not detect). The 3-arm study enables testing of the independent and synergistic effects of QUIT-Mobile compared to QUIT and both to Usual Care. The 12-month timeline reflects annual primary care visits when screening and brief intervention would be repeated routinely. The QUIT intervention contains 3 primary components: 1) patient screening with the WHO ASSIST, 2) brief clinician advice (\<3 minutes) including opioid overdose prevention education, and 3) 2- and 6-week telephone drug-use health coaching sessions utilizing motivational interviewing and cognitive behavioral techniques, delivered by paraprofessional health coaches. QUIT-Mobile tests the addition of mobile phone self-monitoring, automated feedback, and coach monitoring dashboard to enhance and sustain QUIT\'s drug use reductions using mobile-web app, text-messaging (SMS), or interactive voice response (IVR).

Detailed description

The US Mental Health Parity Act encourages primary care (PC) providers to integrate behavioral health, including drug use reduction, into routine PC. QUIT (the Quit Using Drugs Intervention Trial), a multi-component screening and brief intervention (SBI) for diverse drug using adults in PC, reduces risky drug use and improves quality of life (QoL) over 3 months; the findings have been replicated in a subsequent study. Three key evidence gaps are: a) the effectiveness of SBI for people with moderate risk drug use over 6- and 12-months; b) low-cost methods to enhance, sustain, and monitor drug use reductions; and c) implementation barriers, facilitators, and costs of SBI for people with moderate risk drug use in PC. This study is an Effectiveness-Implementation Hybrid Type 1 design consisting of a 3-arm RCT and qualitative research. QUIT is a four-pronged program: 1) patient screener at reception via tablet-device; 2) brief clinician advice (\<5-minute); 3) video doctor reinforcing clinician advice; and 4) two telephone health coaching calls at 2- \& 6-weeks. Mobile phone \"apps,\" text-messaging (SMS), and interactive voice response (IVR) tools offer opportunities to enhance, sustain, and monitor effects of SBIs by facilitating patient activation and self-management between coaching sessions during daily routines, and sustaining changes after coaching ends. QUIT-Mobile augments QUIT with 3 key functions: 1) patient self-monitoring of drug use and related factors (i.e., cravings, pain, physical and mental health symptoms/QoL) twice weekly by app, SMS, or IVR (per patient preference) and weekly from 6 wks to 12mo; 2) weekly automated feedback on goal progress for reducing drug use; and 3) dashboards for coach monitoring of patients\' self-monitoring data. These functions aim to: enhance coaching sessions by facilitating goal tracking, problem solving, and patient-coach engagement; and after coaching to sustain patient activation; and monitor patients to prompt coach follow-up if drug use increases. Self-monitoring is a core element of self-regulation and self-management applied in a range of chronic conditions. SMS, IVR, and apps enable self-monitoring and automated feedback to be cheaply implemented and scaled. The theoretical bases underlying QUIT\'s cognitive behavioral and motivational interviewing strategies emphasize that self-monitoring and feedback are integral to self-regulation and self-management through self-observation, reflection, self-correction, and reinforcement via self-reward, critique, and feedback. Effectiveness of QUIT-Mobile and QUIT over 12-months will be examined in a single-blind, 3- arm, RCT with low-income, adult, mainly ethnic minority FQHC PC patients with risky drug use (RDU - based on ASSIST score 4-26; ASAM level 0.5), randomized to 3 conditions (n=200/arm, 600 total): 1) QUIT-Mobile, 2) standard QUIT, and 3) Usual Care (UC). Primary outcomes are drug use reductions measured by self-reports of past 30 days drug use (due to sporadic use patterns of people with moderate/risky drug use) with urine screen validation measured at baseline, 3-, 6-, and 12-months. Subgroups will be compared on outcomes by demographics, drug type, intervention engagement, comorbidities, pain, and clinic-level factors. Secondary outcomes are health services utilization and quality of life. Formative Qualitative Research will be conducted with patients, coaches, FQHC staff (providers, administrators, executives), payers / insurers and policy stakeholders to identify barriers/facilitators to adoption, implementation and sustainability. The Consolidated Framework for Implementation Research (CFIR) will guide this work. Costs will also be monitored, and cost analyses will be conducted. Study Outcomes: Primary: Reductions in use of the highest scoring drug on the ASSIST at baseline (that was used in the past 30 days) across time at 3-, 6- and 12- months follow-up, as measured by number of days of drug use in the past 30 days. Secondary: 1) Improvement of quality of life as measured by the SF-12 physical and mental health scores; 2) costs analyses of the interventions for reducing drug use, including use of health services utilization data from EHR reviews; 3) barriers and facilitators to intervention implementation from qualitative reports with providers and clinic stakeholder, patients, and payer and policy maker stakeholders; 4) drug use reductions measured by timeline follow back (TLFB) of past 30 days use.

Conditions

• Drug Use

Interventions

Type	Name	Description
BEHAVIORAL	Usual Care	Usual Care participants will receive their standard medical care as usual and all study assessments. Providers will not receive information about their drug use. To reduce Hawthorne effect biases and to mask the study's purpose, RAs will provide the Usual Care arm patients with a cancer screening booklet and have them view a cancer screening Video Doctor. Participants will receive re-contact calls (5 min) to provide attentional control for the Usual Care arm, motivate continued trial participation by reminding next research assessment and study incentives, update contact information, and address participation barriers, but do not provide intervention. At study end, Usual Care will receive the QUIT video doctor and drug use reduction booklet materials including overdose prevention materials and a list of clinic/community resources to help them reduce substance use.
BEHAVIORAL	QUIT Intervention (doctor brief advice, video doctor, health coaching sessions at 2- and 6-weeks)	QUIT's core components include: 1. patient screening with the WHO Alcohol Smoking and Substance Involvement Screening Test (ASSIST, score 4-26); 2. face-to-face brief clinician advice on reducing drug use (2-3 minutes); 3. video doctor reinforcing the clinician message; 4. drug use reduction brochure; 5. 2- and 6-week telephone health coaching sessions to enhance self-efficacy in reducing drug use, via motivational interviewing and cognitive behavior therapy (CBT) techniques (20-30 minutes).
BEHAVIORAL	QUIT-Mobile (QUIT Intervention plus weekly mobile-web app or text message weekly self-monitoring, automated feedback over 12 months)	The QUIT-Mobile intervention includes QUIT's core components and adds: 1. SMS/IVR/mobile-app self-monitoring survey prompts twice-weekly during the QUIT coaching through 6 weeks, and then weekly self-monitoring and automated feedback via SMS/IVR/app through 12-months. 2. Web-based dashboards will be used by coaches for monitoring of patients' self-monitoring data to enhance 2- and 6-week coaching sessions and for monitoring during the post-coaching self-management and monitoring period from 7-weeks to 12-months and intervening accordingly. The mobile platform will provide the same intervention functions (self-monitoring surveys and feedback messages) and robust data transfer protocols across three mobile technology platforms.

Timeline

• Start date: 2021-06-01
• Primary completion: 2026-03-31
• Completion: 2026-03-31
• First posted: 2021-06-23
• Last updated: 2026-01-13

Locations

5 sites across 1 country: United States