Clinical Research Directory

Development of a Mobile Health Intervention for Electronic Cigarette Use Among Young Adults

Electronic Nicotine Delivery Systems (ENDS) use remains prevalent among young adults, and many have high interest in quitting, yet research on effective intervention is lacking. A mobile health (mHealth) intervention that translates effective smoking cessation materials and pharmacotherapy may be a promising avenue for intervention. The initial phase of the proposed study uses a pilot study to evaluate a novel mHealth intervention for young adult ENDS and dual product (ENDS and combustible cigarette) users.

Cardiorespiratory Fitness and Health Parameters in E-cigarrete Users: Impact of a Short Term Pause in Consumption

Goal: Investigate the health effects of electronic cigarettes (e-cigarettes) and whether a short break from using them can improve health. Participants: Up to 148 people (74 who use e-cigarettes and 74 who don't) Age and sex will be matched between the groups. Study Design: Two connected studies: Observational Study: Compares general health (including lung function, heart health, blood pressure, and inflammation) of e-cigarette users to non-smokers. Clinical Trial: E-cigarette users will be randomly assigned to either: Take a 7-day break from e-cigarettes (intervention group) Continue using e-cigarettes as usual (control group) Both groups will have their health measured before and after the 7-day period. Main Outcome: How well your heart and lungs work during exercise. Other Outcomes: Lung function, blood vessel function, risk factors for heart disease, and body measurements. Why is this study important? E-cigarettes are becoming more popular, but their health effects are unknown. This study will provide new information on whether e-cigarettes harm your health and if quitting for a short time can improve it. This information can be used to create better public health policies about e-cigarettes.