Purpose

Use of vaping products (e.g., electronic nicotine delivery systems, e-cigarettes) has been increasing rapidly, particularly among teens and young adults. With limited information on the long-term effects of vaping products, health information about vaping has been somewhat unclear in regards to associated health risks. Teens and young adults may be reluctant to disclose their use of vaping products to parents or health providers and instead turn to social media to share and seek out information regarding vaping risks and cessation supports. Thus, our current proposal outlines the use of social media to identify teens and young adults socially networking about vaping, the use of an online chatbot screen to evaluate individual cessation support needs, and the use of a digital intervention system to support vaping cessation. The mobile intervention used in this study is based on a widely-used evidence-based mobile intervention for combustible smoking (i.e., quitSTART) and has been adapted for vaping and young adults to include an in-app chatbot to guide users to tailored content and to motivate and encourage their cessation efforts. We aim to integrate our social media recruitment and online screening approach to connect individuals with this mobile app intervention, and will conduct a randomized controlled trial to evaluate user engagement with and preliminary efficacy of the digital intervention on reducing vaping behaviors among teens and young adults.

Conditions

Eligibility

Eligible Ages
Between 15 Years and 25 Years
Eligible Sex
All
Accepts Healthy Volunteers
No

Criteria

Inclusion Criteria:

- US Resident

- English Speaking

- Have daily access to a smartphone

- Current vaping product user (P30D)

- Identified as socially networking about a desire to quit vaping and/or experiencing
negative health outcomes due to vaping

- Vaping product user only (i.e., not using vaping as a means to support combustible
smoking cessation)

Study Design

Phase
Phase 1
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
No Intervention
Control Group
Nationwide resource referral and intervention waitlist
Experimental
Experimental Group A: Mobile App Intervention
quitSTART Mobile Application Adapted for Vaping Cessation Among Young Adults
  • Device: quitSTART Mobile Application
    Mobile application with educational content, motivational messages, self-monitoring, and tips for managing cravings to support vaping cessation among young adults.
Experimental
Experimental Group B: Mobile App Intervention with Embedded Chatbot Feature
quitSTART Mobile Application Adapted for Vaping Cessation Among Young Adults Including Embedded Chatbot Feature
  • Device: quitSTART Mobile Application
    Mobile application with educational content, motivational messages, self-monitoring, and tips for managing cravings to support vaping cessation among young adults.
  • Behavioral: Chatbot Feature in quitSTART Mobile Application
    In-App chatbot feature emedded into quitSTART mobile application to motivate vaping cessation and support app navigation.

Recruiting Locations

Washington University in St. Louis and nearby locations

Washington University in St. Louis, School of Medicine
Saint Louis, Missouri 63110
Contact:
Erin Kasson
314-246-9156
ichasmresearch@wustl.edu

More Details

NCT ID
NCT05994209
Status
Recruiting
Sponsor
Washington University School of Medicine

Study Contact

Patricia Cavazos-Rehg, PhD
314-362-2152
pcavazos@wust.edu

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.