Informing the development of adolescent e-cigarette cessation interventions: A qualitative study.
INTRODUCTION
Adolescents are using e-cigarettes at high rates and there is limited information on how to help them quit. We aimed to inform e-cigarette cessation interventions by understanding why adolescents use and dislike e-cigarettes and their quit experiences.


METHODS
Six focus groups with current users (i.e., past-month use) and 2 focus groups with past users (i.e., no past-month use) were conducted in Fall 2019 in Connecticut (N = 62). We used a focus group guide and an iterative approach to identify themes.


RESULTS
Adolescents used e-cigarettes because of social reasons and to relieve stress and reported disliking e-cigarettes due to the cost, negative health effects, and addiction. They reported both intentional and unintentional experiences with quitting e-cigarettes. Reasons for unintentional quitting included lack of access to e-cigarettes. Reasons for intentional quitting included short-term "tolerance breaks" and health concerns. Of those who tried to quit, common quitting methods were "cold turkey," giving away their device, and limiting interactions with peer users. The most common withdrawal symptom was negative mood. Notable barriers to quitting included exposure to social influences at school, easy access to e-cigarettes, and lack of motivation to quit.


DISCUSSION
Our qualitative evidence suggests that e-cigarette cessation interventions need to motivate youth to quit, and teach them to manage social influences, stress and other negative mood, and withdrawal symptoms. Interventions that address social norms related to use of e-cigarettes in school and reduce cues related to e-cigarette use may also be beneficial.
['Kong|Grace|G|', 'Bold|Krysten W|KW|', 'Cavallo|Dana A|DA|', 'Davis|Danielle R|DR|', 'Jackson|Asti|A|', 'Krishnan-Sarin|Suchitra|S|']
D000293:Adolescent D003237:Connecticut D066300:Electronic Nicotine Delivery Systems D006801:Humans D009042:Motivation D012907:Smoking D016540:Smoking Cessation
Adolescents E-cigarettes Cessation Qualitative methods