Electronic Cigarette Use in Young Adult Men and Women

Not Applicable

Completed

• Conditions: Cigarette Smoking; Tobacco Use
• Interventions: Behavioral: Survey Arm

• Registration Number: NCT03089541
• Lead Sponsor: Yale University

Brief Summary

This one-year pilot study of 30 non-treatment seeking young adult e-cigarette/combustible tobacco product dual users (15 males/15 females) will use smartphone-based ecological momentary assessment (EMA) to gather real-time data of e-cigarette and combustible tobacco product behaviors during a 1-week cigarette/e-cigarette dual use period .(1) Participants will respond to daily random prompts assessing in-the-moment use of e-cigarettes/cigarettes and the subjective factors (ratings of satisfaction and withdrawal) and contextual factors (location, activity, social cues) associated with each episode of use. Participants will also complete daily electronic diaries to document e-cigarette use episodes/day, and satisfaction with the e-cigarette experience during the study.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2017-03-20
• Study First Submitted QC: 2017-03-23
• Study First Posted: 2017-03-24
• Study Start: 2018-02-16
• Primary Completion: 2018-10-17
• Study Completion: 2018-10-17
• Results First Submitted: 2022-11-22
• Status Verified: 2023-04
• Results First Submitted QC: 2023-04-11
• Last Update Submitted: 2023-04-11
• Results First Posted: 2023-05-03
• Last Update Posted: 2023-05-03

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 29

Inclusion Criteria

1. be 18 through 29 years of age;
2. Smoke cigarettes;
3. have experience with e-cigarette use;
4. fluent in English;
5. have a functioning cell phone for personal use ;
6. have access to wireless networks at least once daily;
7. have self-reported good health.

Exclusion Criteria.

1. report serious medical illness;
2. are women who are currently/planning to be pregnant or breastfeeding.

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Exclusion Criteria

Not provided

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Survey Arm	Survey Arm	Will receive incentives for completing surveys and evidence of tobacco use status daily for 1 week

Primary Outcome Measures

Name	Time	Method
Contextual Factors Associated With Tobacco Use Episode Reported Via Ecological Momentary Assessment	week 1	Participant responses to prompt during ecological momentary assessment about their activity, location, and companionship during a tobacco use episode that occurred within the past 15 minutes.

Trial Locations

Locations (1)

Yale University; 🇺🇸 New Haven, Connecticut, United States