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NCT Number: NCT04574518

Teachable Moment to Opt-out of Tobacco: Interactive Voice Response Quit Line for Veteran Active Smokers With Lung Nodules

The purpose of this study is to evaluate the effectiveness of a smoking cessation outreach intervention (TeaM OUT) on increasing use of smoking cessation resources in Veterans. The hypotheses are 1) patients included in the TeaM OUT group will have higher accession of cessation services, such as counseling and medication therapies, compared to patients in enhanced usual care and 2) more patients in the TeaM OUT group will have quit smoking at one year after the intervention.

Veterans with a recently diagnosed lung nodule who currently smoke will receive the TeaM OUT intervention or Enhanced Usual Care. The TeaM OUT intervention has 2 parts: 1) a letter that a) describes the nodule and the importance of cessation related to the pulmonary nodule (i.e. teachable moment) and b) notification that a Proactive IVR Quit Line will initiate contact and 2) call(s) from the Proactive IVR Quit Line which a) offers smoking cessation resources and b) helps connect the patient to those resources. The enhanced usual care group will receive a letter that provides information about how to contact the IVR Quit Line.

The IVR system will track referrals to cessation services. Additional information about smoking status and use of cessation resources will be collected from the electronic health record and surveys.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Minneapolis VA Health Care System, Minneapolis, MN, Minneapolis, Minnesota, United States

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Newly diagnosed pulmonary nodule with plan for surveillance
  • Active smoker
  • Receiving care at the Portland VA Health Care System, the Minneapolis VA Health Care System, or the Ralph H. Johnson Medical Center (Charleston, SC VA)

Exclusion criteria

-No exclusion criteria

Treatment and study plan

TeaM OUT Intervention

Behavioral

The TeaM OUT Intervention has 2 elements: 1) a letter that a) describes the nodule and the importance of cessation related to the pulmonary nodule (i.e. teachable moment) and b) notification that a Proactive IVR Quit line will initiate contact and 2) call(s) from the Proactive IVR Quit Line which a) offers smoking cessation resources and b) helps connect the patient to those resources.

Enhanced Usual Care

Behavioral

The Enhanced Usual Care arm also has two elements: 1) a letter that a) describes the nodule without linking it to smoking cessation (i.e. no teachable moment) with b) wording to contact an Optional IVR Quit line if desired and 2) the Optional IVR Quit line which a) offers smoking cessation resources and b) helps connect the patient to those resources.

Primary outcomes

  1. IVR connection to smoking cessation service

    Time frame: 56 weeks after nodule identification

    A positive (yes) response is a completed call to a patient who then indicates (by pressing the number keypad) to be connected to one or more smoking cessation resources. In the control group, if the patient calls the Optional IVR Quitline and then requests to be connected to smoking cessation resources it is counted as a positive response. Each patient will be categorized as a "yes" after her/his first positive response to the system, regardless of how many times he/she actually engages with the system.

  2. 7-day point prevalence nicotine abstinence

    Time frame: 56 weeks after exposure to TeaM OUT Intervention or Enhanced Usual Care

    Aim 2: Participants will be considered to have quit smoking (including non-combustible) if they respond "no" to the question, "Have you smoked a cigarette (regular or e-cigarette), even a puff, in the past 7 days?"

Secondary outcomes

  1. Utilization of cessation resources

    Time frame: 72 weeks after nodule identification

    Aim 1: Utilization includes new prescriptions and refills for nicotine-replacement therapies, anti-smoking medications, referrals to smoking cessation counseling, and attendance of smoking cessation counseling session, as recorded in the electronic health record.

  2. Incremental Behavior Change Toward Smoking Cessation (IBC-S)

    Time frame: 56 weeks after exposure to TeaM OUT Intervention or Enhanced Usual Care

    Aim 2: Measure is the summed score of the Incremental Behavior Change toward Smoking cessation (IBC-S) scale.

Other outcomes

  1. Qualitative analysis of IVR intervention

    Time frame: Patients--56 weeks after exposure to TeaM OUT Intervention or Enhanced Usual Care; Clinical Stakeholders--at least 6 months after clinic randomization

    Aim 3: Interviews with patients and clinical stakeholders will collect feedback about the IVR intervention. Interview content will be analyzed using qualitative description. Interview transcripts will be reviewed and coded by the qualitative analysts. Development of the codes will occur in the context of the qualitative data. The analysts will discuss the codes, achieve consensus, resolve differences, and modify the codes if necessary.

Sponsors and collaborators

Lead sponsor

VA Office of Research and Development

Fed

Collaborators

  • Minneapolis Veterans Affairs Medical Center
  • Ralph H. Johnson VA Medical Center

Registry information

Official study title

Teachable Moment to Opt-out of Tobacco (TeaM OUT): A Stepped Wedge Cluster Randomized Intervention

Acronym: TeaMOUT

Important dates

Study start
2022
Primary completion
2026
Study completion
2026
First posted
Oct 5, 2020
Registry last updated
Jun 5, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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