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Related Experiment Video

Updated: Aug 16, 2025

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
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Exploring young adults' e-cigarette use behavior during COVID-19.

Michelle Clausen1, Katelyn F Romm2,3, Carla J Berg4,5

  • 1Department of Policy, Populations, and Systems, School of Nursing, George Washington University, Washington, United States.

Tobacco Prevention & Cessation
|December 26, 2022
PubMed
Summary
This summary is machine-generated.

COVID-19 significantly impacted young adults' e-cigarette use, with many increasing use due to stress and boredom. Interventions should focus on social support and community to improve well-being and reduce vaping.

Keywords:
cannabidiolcannabinoidspreventionpublic health policyrisk perceptionsyoung adults

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Area of Science:

  • Public Health
  • Behavioral Science
  • Addiction Research

Background:

  • The COVID-19 pandemic altered daily life, influencing substance use patterns, especially among young adults.
  • E-cigarette use (vaping) among young adults is a significant public health concern.
  • Understanding pandemic-related influences on vaping is crucial for targeted interventions.

Purpose of the Study:

  • To explore young adults' perceptions of how COVID-19 influenced their e-cigarette use.
  • To identify factors contributing to changes in vaping behaviors during the pandemic.
  • To inform the development of effective cessation strategies for young adults.

Main Methods:

  • Cross-sectional mixed-methods study utilizing survey data from 726 young adult e-cigarette users and interviews with 40 participants.
  • Data collected in Fall 2020 (surveys) and Spring 2021 (interviews).
  • Participants recruited from diverse metropolitan areas with varying tobacco and cannabis regulations.

Main Results:

  • A significant proportion of participants also used cigarettes (44.4%) and other tobacco products (54.0%).
  • Many reported pandemic-related life changes, including job loss (15.3%) and income reduction (72.8%).
  • Interviewees cited increased stress, boredom, and environmental changes as reasons for increased e-cigarette use; 22.6% attempted to cut down, and 16.0% attempted to quit.

Conclusions:

  • Promoting social connections and community engagement can reduce stress and enhance quality of life for young adults.
  • Increased access to mental health and social support services is vital.
  • Pandemic-specific stressors necessitate tailored e-cigarette cessation interventions for young adults.