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Tobacco-Related CarcinomaNCT05393869

Evaluating Anti-Tobacco Message Effectiveness Among Lesbian, Gay, Bisexual, and Transgender Young Adults

A study testing Health communications in people with Tobacco-Related Carcinoma, run by Ohio State University Comprehensive Cancer Center at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This trial refines and evaluates anti-tobacco messages among lesbian, gay, bisexual, and transgender (LGBT) young adults at risk for the use of more than one tobacco product (polytobacco use). Read more about this study

Who is it for?
Ages 18 to 35 yearsHealthy volunteers can take part
Conditions the study is for
Tobacco-Related Carcinoma
What is being tested?
Health communications
Could I receive a placebo?
No, everyone receives an active treatment
How many people
2,849 participants
Where
1 siteUnited States
Study dates
14 Apr 2021to 14 Nov 2022
Phase
Interventional
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 35 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Young adults (age 18-35 years)
  • Live in the United States
  • At least 50% of the sample also:
  • Are susceptible to multiple nicotine and tobacco product use (i.e., have used combustible tobacco or e-cigarettes at least once)

Who cannot join

None listed.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, 43210

Other trials in United States

About this study

Official title: The Effect of Nicotine and Tobacco Message Framing on Use Among Diverse Groups of Young Adults

This trial refines and evaluates anti-tobacco messages among lesbian, gay, bisexual, and transgender (LGBT) young adults at risk for the use of more than one tobacco product (polytobacco use). Polytobacco use is associated with nicotine dependence and tobacco use into adulthood, and is disproportionately high among LGBT young adults. This trial seeks to determine effective communication of polytobacco use risk to at-risk LGBT young adults.

Read the detailed description

PRIMARY OBJECTIVES:

  1. Identify absolute and relative risk anti-tobacco messages that effectively communicate polytobacco risks to lesbian, gay, bisexual, transgender (LGBT) young adults.

Participants view anti-tobacco messages and rate them for perceived effectiveness and reactance.

Being tested
Health communications

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Health communicationsOther

    Participants are assigned to view health communications with risk and efficacy statements.

Study groups in NCT05393869
Study groupRoleWhat they receive
AR-QuitExperimentalParticipants view messages with absolute risk and quit statements
Receives: Other: Health communications
AR-SwitchExperimentalParticipants view messages with absolute risk and switch statements
Receives: Other: Health communications
AR-CombinationExperimentalParticipants view messages with absolute risk and combination quit+switch statements
Receives: Other: Health communications
RR-QuitExperimentalParticipants view messages with comparative risk and quit statements
Receives: Other: Health communications
RR-SwitchExperimentalParticipants view messages with comparative risk and switch statements
Receives: Other: Health communications
RR-CombinationExperimentalParticipants view messages with comparative risk and combination quit+switch statements
Receives: Other: Health communications
ControlOtherParticipants view FDA regulatory messages
Receives: Other: Health communications

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Message Perceived Effectiveness - Persuasive Potential.

    6 items measured on 5-point scale, 1 = Not at all and 5 = Very much

    • These messages were worth remembering.
    • These messages grabbed my attention.
    • These messages are powerful.
    • These messages are convincing.
    • These messages are meaningful.
    • These messages are informative.

    Responses were summed and averaged to create a scale for intention to quit (range from 1 - 5).

    Higher scores indicate a higher persuasive potential of the message.

    Measured: Immediately post-exposure to intervention, up to 1 hour

  2. Perceived Effectiveness - Perceived Behavioral Impact

    Six items were analyzed separately, each scored on 5-point Likert scale (1=Strongly Disagree, 5=Strongly Agree)

    These messages will motivate CIGARETTE SMOKERS to switch to vaping.

    These messages will motivate people to quit ALL smoking and vaping.

    These messages will motivate NON-USERS to start vaping.

    These messages will motivate NON-USERS to start smoking cigarettes.

    These messages will motivate CIGARETTE SMOKERS to quit.

    These messages will motivate VAPERS to quit.

    Measured: Immediately post-exposure to intervention, up to 1 hour

  3. Risk Perceptions: Absolute/Relative Risks of Cigarette vs. E-cigarette Use

    On a scale from 0-10, where 0 = not at all harmful and 10 = extremely harmful now harmful are ... to your health?

    • combustible cigarettes
    • nicotine vapes

    On a scale from 0-10, where 0 = much less harmful and 10 = much more harmful...

    • compared to combustible cigarettes, how harmful are nicotine vapes to your health?

    Measured: Immediately post-exposure to intervention, up to 1 hour

  4. Behavioral Intentions to Use Tobacco

    8-items made up two 4-pt scales (1 = definitely will not and 4 = definitely will).

    Items for each scale were summed and averaged. Higher scores indicate higher likelihood of avoiding cigarettes/nicotine vapes.

    How likely it is that in the next 3 months, you will refrain from...

    • smoking cigarettes completely and permanently?
    • smoking cigarettes when you get lonely?
    • smoking cigarettes when you are with your friends who use them?
    • smoking cigarettes when someone hands you a cigarette?

    How likely it is that in the next 3 months, you will refrain from...

    • vaping nicotine completely and permanently?
    • vaping nicotine when you get lonely?
    • vaping nicotine when you are with your friends who use them?
    • vaping nicotine when someone hands you a vape?

    Measured: Immediately post-exposure to intervention, up to 1 hour

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted26 May 2022
  2. Study start14 Apr 2021
  3. Primary completion14 Nov 2022
  4. Study completion14 Nov 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Factorial
Masking
Single blind
Who is masked
Participant
Enrolment
2,849 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05393869
Sponsor's protocol ID
OSU-20427
Other IDs
NCI-2022-02543, K99CA260718
Status last verified
Dec 2023
First submitted
18 May 2022
Last updated
26 Dec 2023
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A study testing Health communications in people with Tobacco-Related Carcinoma, run by Ohio State University Comprehensive Cancer Center at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 0 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 26 Dec 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Yes. Results are posted in the registry (first posted 26 Dec 2023). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Message Perceived Effectiveness - Persuasive Potential. (time frame: Immediately post-exposure to intervention, up to 1 hour). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Dec 2023.

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