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Completed

NCT Number: NCT03612804

Promoting Smoking Cessation in Lung Cancer Screening Through Proactive Treatment

This pragmatic trial will evaluate the value of routinely providing proactive smoking cessation support to current smokers as a part of participating in lung cancer screening within Veterans Health Administration.

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Key information

Age range

Up to 80 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Manhattan Campus of the VA NY Harbor Healthcare System, New York, NY, New York, United States

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About this study

This trial is a pragmatic randomized trial targeting the care of current smokers who are participating in lung cancer screening at two VA sites. Primary care providers at these sites will be randomized, and half will be offered tools to help integrate proactive smoking cessation support into the lung cancer screening process. Key proactive elements include proactive telephone outreach to all current smokers by a VA Quitline counselor that follows mailed results letters, and providing providers guidance in offering proactive cessation medication support as part of the lung cancer screening process.

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

  • Providers who schedule patients for a lung cancer screening at either of the two VA sites.
  • Patients who participate in lung cancer screening and are current smokers at the time of scheduling their screening exam.

Exclusion criteria

  • Providers who currently systematically prescribe cessation support medication to all current smokers will be excluded.
  • Patients with urgent findings requiring biopsy/immediate attention on the screening CT will be excluded.
  • Patients with a prior diagnosis of lung cancer or who are receiving active therapy for any cancer, except skin cancer, will be excluded.
  • Patients previously diagnosed with cognitive impairment, dementia, or severe behavioral disorders, or have an indication in chart review of difficulty communicating or participating in telephone counseling sessions will be excluded.

Treatment and study plan

Unsigned note to provider about cessation medication prescription

Behavioral

For patients of providers assigned to the proactive study group, a local coordinator will review the patient's cessation medication history. If the patient is not currently being provided cessation support medication, the coordinator will enter a note for the provider about the recommended medication indicated by VA formulary guidelines.

Proactive Telephone Counseling from VA Quitline

Behavioral

Patients of providers assigned to the proactive study group will be contacted by specially trained counselors at the VA Quitline. Counselors will attempt to provide two sessions of proactive telephone support.

Primary outcomes

  1. Self-reported Smoking Abstinence

    Time frame: 12 months after lung cancer screening visit

    The primary outcome measure is self-reported abstinence from smoking 12 months after lung cancer screening, using information obtained from study surveys and electronic medical records. This measure only applies to patient enrollees.

Secondary outcomes

  1. Cost of Smoking Cessation Care

    Time frame: Time period from lung cancer screening through 12 months after lung cancer screening

    Costs of implementing smoking cessation care from lung cancer screening to 12 months post-lung cancer screening will be monitored in both the unstructured and proactive care arms. Cost of implementing smoking cessation care is defined as the sum of the cost of behavioral counseling, cost of pharmacotherapies, and cost of intervention staff effort. This measure only applies to patient enrollees.

  2. Patients' Experience With Telephone Counseling

    Time frame: 3 months after lung cancer screening visit

    Binary variable for whether participant reported being either very satisfied or somewhat satisfied with VA Quitline telephone counseling. This measure only applies to patient enrollees in the proactive arm.

  3. Patients' Motivational Assessment

    Time frame: 3 months after lung cancer screening visit

    Surveys will assess patient motivation to quit smoking on a scale from 0-10 (higher scores indicate higher motivation to quit smoking). This measure only applies to patient enrollees.

  4. Patients' Perception of Susceptibility to Harm

    Time frame: 3 months after lung cancer screening visit

    Surveys will assess patients' perceived susceptibility to the harmful effects of smoking and perception of screening as protective. Patients were asked 5 questions related to smoking and screening, and an overall score based on the sum of correct answers was calculated. Scores range from 0-5 (higher scores indicate greater knowledge about harmful effects of smoking and benefits of screening). This measure only applies to patient enrollees.

  5. Patients' Self-efficacy Assessment

    Time frame: 3 months after lung cancer screening visit

    Surveys will assess patients' self-efficacy for quitting smoking on a scale from 0-10 (higher scores indicate greater self-efficacy for quitting smoking). This measure only applies to patient enrollees.

  6. Patients' Motivational Assessment

    Time frame: 12 months after lung cancer screening visit

    Surveys will assess patient motivation to quit smoking on a scale from 0-10 (higher scores indicate higher motivation to quit smoking). This measure only applies to patient enrollees.

  7. Patients' Self-efficacy Assessment

    Time frame: 12 months after lung cancer screening visit

    Surveys will assess patients' self-efficacy for quitting smoking on a scale from 0-10 (higher scores indicate greater self-efficacy for quitting smoking). This measure only applies to patient enrollees.

Sponsors and collaborators

Lead sponsor

VA Office of Research and Development

Fed

Collaborators

  • Fred Hutchinson Cancer Center

Registry information

Acronym: PROACT

Important dates

Study start
2019
Primary completion
2023
Study completion
2023
First posted
Aug 2, 2018
Registry last updated
Oct 8, 2024

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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