Text Messages in Preventing Tobacco Use in Young Adults

Not Applicable

Completed

• Conditions: Healthy Subject
• Interventions: Other: Computer-Assisted Intervention; Behavioral: Focus Group; Other: Informational Intervention; Other: Survey Administration

• Registration Number: NCT03457480
• Lead Sponsor: M.D. Anderson Cancer Center

Brief Summary

This trial studies how well text messages work in preventing tobacco use in young adults. Text messaging may help to teach young adults about the risks of tobacco products.

Detailed Description

PRIMARY OBJECTIVES:

I. To assess baseline knowledge and risk perceptions about the use of conventional and new and emerging tobacco products among a subset of community college students from the two participating Houston Community College (HCC) campuses (Central and Coleman campuses). (Phase 1.1) II. Test the text messages with university students enrolled in the health communications academic programs. (Phase 1.2) III. Assess the awareness, attitudes, receptivity, and comprehension of the harmful effects of conventional and new and emerging tobacco products among young adults. (Phase 2) IV. Identify the most effective combinations of text message framing for communicating information about the potential harmful effects of tobacco products to young adults. (Phase 2) V. To obtain an objective measure of the psychological (i.e., emotional and cognitive) effect of the messages on young adults. (Phase 3)

EXPLORATORY OBJECTIVES:

I. Define and analyze key moderators of young adult awareness, attitudes, receptivity, and understanding of the harmful risks and constituents of conventional, new and emerging tobacco products. (Phase 2)

OUTLINE:

PHASE I: Participants attend focus group over 2 hours.

PHASE II: Participants receive 2 text messages per day for 30 days at baseline and after 3 months.

PHASE III: Participants read 64 computer messages with or without images over 30 minutes and have their facial expressions assessed.

Study Timeline

• Study Start: 2013-09-20
• Study First Submitted: 2018-02-28
• Study First Submitted QC: 2018-03-01
• Study First Posted: 2018-03-07
• Status Verified: 2021-01
• Primary Completion: 2021-01-29
• Study Completion: 2021-01-29
• Last Update Submitted: 2021-01-29
• Last Update Posted: 2021-02-02

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 781

Inclusion Criteria

• Age 18-25 (Phase 1, Phase 2, Phase 3)
• Attend classes at either Houston Community College (HCC) Central Campus or Coleman Campus (Phase 1 and Phase 2), Spring Branch Campus (Phase 2) or the University of Houston (Phase 3)
• Own a smartphone capable of receiving texts from the study's text messaging ) resource (Phase 1, Phase 2 and Phase 3)
• Use phone text-messaging features on a regular basis (Phase 1, Phase 2, Phase 3)
• Provide cell phone number (Phase 1, Phase 2, Phase 3)
• Speak and read English (Phase 1, Phase 2, Phase 3)
• Enrolled in a communication program (Phase 1, health communication student review)
• Evidence of smoking susceptibility as defined by the Smoking Susceptibility Scale (Phase 3)

Exclusion Criteria

-Currently a smoker (Phase 3)

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Prevention (text messages, computer messages)	Computer-Assisted Intervention	PHASE I: Participants attend focus group over 2 hours. PHASE II: Participants receive 2 text messages per day for 30 days at baseline and after 3 months. PHASE III: Participants read 64 computer messages with or without images over 30 minutes and have their facial expressions assessed.
Prevention (text messages, computer messages)	Informational Intervention	PHASE I: Participants attend focus group over 2 hours. PHASE II: Participants receive 2 text messages per day for 30 days at baseline and after 3 months. PHASE III: Participants read 64 computer messages with or without images over 30 minutes and have their facial expressions assessed.
Prevention (text messages, computer messages)	Focus Group	PHASE I: Participants attend focus group over 2 hours. PHASE II: Participants receive 2 text messages per day for 30 days at baseline and after 3 months. PHASE III: Participants read 64 computer messages with or without images over 30 minutes and have their facial expressions assessed.
Prevention (text messages, computer messages)	Survey Administration	PHASE I: Participants attend focus group over 2 hours. PHASE II: Participants receive 2 text messages per day for 30 days at baseline and after 3 months. PHASE III: Participants read 64 computer messages with or without images over 30 minutes and have their facial expressions assessed.

Primary Outcome Measures

Name	Time	Method
Baseline knowledge and risk perceptions of Tobacco Use Questionnaire	Up to 8 months	Participants will take baseline knowledge and risk perceptions about the use of conventional and new and emerging tobacco products among a subset of community college students from the two participating Houston Community College (HCC) campuses (Central and Coleman campuses) Knowledge about whether products contain nicotine scale Yes or No (0-1) A higher score indicates higher knowledge Risk perception for using tobacco products scale from( 1-5) A higher score indicates a higher perception of risk of harm. No scale being used.
Focus Groups Questionnaire	Up to 8 months	No scale being used. Participants will take part in use of text messages within the university students enrolled in the health communications academic programs. Students will review and rate the messages with the goal of achieving 70% agreement among students across each text message. No scale will be used.
Perceived Risk Perception changes amongst young adults Questionnaire	Up to 8 months	Participants will show the awareness, attitudes, receptivity, and comprehension of the harmful effects of conventional and new and emerging tobacco products among young adults. 4-point Likert Scale. Higher scores will endorse beliefs for greater benefits of electronic cigarette use. 3-point Likert scale higher score endorse greater addictiveness. Risk perception for using tobacco products. Response format 1-5. A higher score indicates a higher perception of risk of harm. No scale being used.
Information seeking and avoidance about tobacco products Questionnaire	Up to 8 months	Participants will identify the most effective combinations of text message framing for communicating information about the potential harmful effects of tobacco products to young adults. Risk perception for using tobacco products. Response format 1-5. A Higher score indicates a higher perception of risk of harm. No scale being used.

Secondary Outcome Measures

Name	Time	Method
Risk perceptions related to tobacco products Questionnaire	Up to 8 months	Participants will have the two-way interactions for synergistic effects on perceived risk for young adults after post 3 month follow up used for determining high and low risk perceptions. Risk perception for using tobacco products. Response format 1-5. A higher score indicates a higher perception of risk of harm. No scale being used.

Trial Locations

Locations (1)

M D Anderson Cancer Center; 🇺🇸 Houston, Texas, United States