UPCC 13025 Factors that affect differential switching and patterns of ENDS use among younger and older smokers: A mixed methods approach (ENDS)

UPCC 13025 Factors that affect differential switching and patterns of ENDS use among younger and older smokers: A mixed methods approach
Administratively Closed
21 years - 65 years
All
Phase N/A
100 participants needed
1 Location

Brief description of study

This study examines the trajectories in tobacco use among dual users (cigarette smokers and vapers)-assessing detailed device characteristics, user preferences, and patterns of use according to smoker age group.

Detailed description of study

Participants will be asked to attend 3 in-person sessions over a 5 month period (each session is scheduled ~ 60 days apart). Participants complete questionnaires about their cigarette and vape use and use their own products in our lab. Between sessions, participants will be asked to use a mobile app to collect information on their smoking and vaping behaviors.

Eligibility of study

You may be eligible for this study if you meet the following criteria:

  • Conditions: Smoking Cigarette, Smoking Behaviors, Vaping, Vaping Behaviors
  • Age: 21 years - 65 years
  • Gender: All

You may meet criteria for this study if you have a history of cigarette and vape use. Contact the study team for more details. 

Updated on 20 May 2026. Study ID: 25-0841

Interested in the study

Select a study center that’s convenient for you, and get in touch with the study team.

Contact a study center