Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
440 participants
INTERVENTIONAL
2025-09-22
2027-05-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Technology Assisted Motivational Interviewing (TAMI)
Individuals randomized to TAMI will interact with the fully automated, web-based MI-chatbot for the 6-month study period. Patients who continue to smoke will receive up to two text messages per week with the chatbot URL link to initiate additional conversations always beginning with an assessment of readiness to change but "remembering" prior conversations much like a clinician. Individuals in the preparation stage will move directly to EBP education, tailoring a quit plan and boosting both self-efficacy and outcome expectancies. Patients with sufficient confidence will be encouraged to set a quit date. Patients will be encouraged to include their PCP and/or state quitline. TAMI will provide support proximal to the quit date including guidance through common obstacles. TAMI will check back to assess treatment initiation, treatment sustainment (and/or cessation), or relapse. Patients who are unable to quit (or who relapse) will be encouraged to restart conversations with TAMI.
TAMI Coach
The investigators address the problems of intrinsic motivation, Evidence Based Practice (EBP) education, and referral tailoring using a digital-coaching intervention that 1) promotes readiness to change, 2) educates and builds confidence about EBP's, and 3) creates a tailored quit plan sensitive to social obstacles and needs.
Usual Care
Individuals randomized to the Usual Care (UC) condition will receive a detailed educational handout on the health risks associated with smoking and information on Evidence Based Practice's (EBP) for cessation using the standard "Kick-It California" materials. Additional materials and referral resources regarding depression, stress, and other common barriers will be provided to all UC participants. Any UC individual can choose to quit at any time but they will not have access to TAMI. While this is not an "active" treatment condition, the handout and recurring assessments (at 3 and 6mo) may serve as reminders about the importance of quitting and may assist with finding support for co-occurring conditions or social needs.
No interventions assigned to this group
Interventions
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TAMI Coach
The investigators address the problems of intrinsic motivation, Evidence Based Practice (EBP) education, and referral tailoring using a digital-coaching intervention that 1) promotes readiness to change, 2) educates and builds confidence about EBP's, and 3) creates a tailored quit plan sensitive to social obstacles and needs.
Eligibility Criteria
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Inclusion Criteria
* Age 18 or older
* Smoke at least 1 cigarette per day for the past 7 consecutive days (and at least 100 lifetime)
* Have a digital device (phone, laptop, tablet)
* Moderately proficient in English
* Able to participate for 6-month trial
Exclusion Criteria
* Current use of Nicotine Replacement Therapy or smoking cessation pharmacotherapy
* Cognitive impairment that would preclude informed consent
18 Years
ALL
No
Sponsors
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University of California, San Francisco
OTHER
Responsible Party
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Principal Investigators
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Jason Satterfield, PhD
Role: PRINCIPAL_INVESTIGATOR
University of California, San Francisco
Locations
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San Francisco General Hospital
San Francisco, California, United States
UCSF Adult Primary Care Mt. Zion Clinic
San Francisco, California, United States
Countries
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Central Contacts
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Facility Contacts
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References
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Borsari B, Meacham MC, Saiyed A, Kanzaveli T, Tsvetovat M, Cheng J, Hargrave AS, Mirzadegan IA, Omeragic F, Layton J, Satterfield J. Protocol for a randomized clinical trial to evaluate the effectiveness of a technology-assisted motivational interviewing (TAMI) chatbot on smoking cessation. Contemp Clin Trials. 2025 Oct 22:108111. doi: 10.1016/j.cct.2025.108111. Online ahead of print.
Other Identifiers
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T34IR7967
Identifier Type: OTHER_GRANT
Identifier Source: secondary_id
24-41634
Identifier Type: -
Identifier Source: org_study_id
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