About this trial
The goal of this pragmatic, multilevel Type III Hybrid Effectiveness-Implementation trial is to increase the reach of existing evidence-based interventions (EBIs) for tobacco cessation and to mitigate the impact of adverse Social Drivers of Health (SDOH) among safety-net healthcare system patients who live in persistent poverty (PP) census tracts.
Aim 1: Test the ability of patient-level Conversational Agents (CA) \& Patient Navigation (PN) dissemination strategies to increase the Reach (primary outcome) of evidence-based tobacco cessation treatment delivered via the Utah Tobacco and Nicotine Quit Services (Quit Services) among Community Health Center (CHC) patients who use tobacco and live in persistent poverty census tracts. Secondary analyses will examine the outcome of Reach of services for SDOH among these patients and will evaluate both 1) patient-level CA and PN dissemination strategies and 2) a clinic-level implementation strategy using a pre-post design.
Aim 2: Explore contextual factors (e.g., clinic size, patient composition, rurality, patient demographics) related to the Reach, Adoption, Implementation, and potential Maintenance of strategies.
Aim 3: Determine the cost-effectiveness of clinic and patient-level strategies based on Quit Services enrollment and service receipt for SDOH.
This trial implements a clinic-level implementation strategy, Ask-Advise-Connect (AAC), to address tobacco cessation and needs around social drivers of health for patients in all participating clinics. Eligible patients who are not enrolled in Quit Services four weeks after the clinical encounter, will receive text messages from a chatbot offering information and connections to the Quit Services and patient navigation support from a Community Health Worker.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
≥ 18 years of age
Speak English or Spanish
Currently use tobacco
Live in a persistent poverty census tract
Disqualifiers
Opt-out of study
Trial design
Factorial
Treatments tested in this trial
Clinic Level: AAC - SDOH, AAC - Tobacco
BehavioralAsk-Advise-Connect (AAC) is a health information technology (HIT) implementation strategy that consists of EHR-based point-of-care supports for the assessment of tobacco use and Social Drivers of Health (SDOH).
Non-Bundled
BehavioralAll patient level strategies will address only the content of increasing reach of the Utah Tobacco Quit Services.
Bundled
BehavioralAll patient level strategies will address the content of increasing reach of the Utah Tobacco Quit Services and SDOH.
Dose 1
BehavioralThe number of proactive outreach opportunities for CA the patient receives. Patient will receive 1 opportunity for CA, over 12 months following a patient's initial clinic visit, that includes a simple one-touch response to directly connect to the Quit Services or the CHW.
Dose 3
BehavioralThe number of proactive outreach opportunities for CA the patient receives. Patient will receive 3 opportunities for CA, over 12 months following a patient's initial clinic visit, that includes a simple one-touch response to directly connect to the Quit Services or the CHW.
Dose 6
BehavioralThe number of proactive outreach opportunities for CA the patient receives. Patient will receive 6 opportunities for CA, over 12 months following a patient's initial clinic visit, that includes a simple one-touch response to directly connect to the Quit Services or the CHW.
Dose 9
BehavioralThe number of proactive outreach opportunities for CA the patient receives. Patient will receive 9 opportunities for CA, over 12 months following a patient's initial clinic visit, that includes a simple one-touch response to directly connect to the Quit Services or the CHW.
Dose 12
BehavioralThe number of proactive outreach opportunities for CA the patient receives. Patient will receive 12 opportunities for CA, over 12 months following a patient's initial clinic visit, that includes a simple one-touch response to directly connect to the Quit Services or the CHW.
RPN
BehavioralReactive Patient Navigation Only (RPN): Patient can request to speak to a CHW, over 12 months following a patient's initial clinic visit, at any time.
PPN
BehavioralProactive Patient Navigation (PPN): Patient is proactively called, over 12 months following a patient's initial clinic visit, by a CHW up to 4 times.
Treatment groups
21
Treatment groupsSee each treatment group below.
Trial outcomes
Primary outcomes
Reach of the Quit Services
Reach of the Quit Services is the number of eligible patients who officially enroll in the Quit Services over the total number of eligible patients.
Secondary outcomes
Association between patient and clinic level predictor variables
We will perform separate analyses using generalized linear mixed models to investigate the association between patient and clinic level predictor variables (such as Reach, Effectiveness, Adoption, Implementation, and Maintenance.) derived from our conceptual model with process outcomes for AAC, CA, and PN dissemination and implementation strategies. This outcome measure will report if there is an associate between patient and clinical level predictor variable.
Reach -- SDOH
Proportion of patients who use tobacco, are seen at a participating clinic, live in PP census tract, and receive services for SDOH (among sampled patients only)
Patient Abstinence
Proportion of patients who report 7 or 30 day abstinence among those sampled.
Reach - Offer
Proportion of patients offered connection to Quit Services/total patients offered connection to Quit Services.
Sponsors and contacts
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University of Utah
Lead sponsor
National Cancer Institute (NCI)
Collaborator