Adolescents' Awareness of E-Cigarette or Vaping Product Use-Associated Lung Injury (EVALI) and E-Cigarette Use Impact on Health.

Purpose: The purposes of this study were to: (1) examine adolescents' knowledge regarding e-cigarettes and e-cigarette or vaping product use-associated lung injury (EVALI), and (2) describe common misconceptions regarding e-cigarette use.

Methods: Adolescents aged 13 to 19 years were recruited in pediatric dental clinics and completed a survey questionnaire regarding their knowledge of e-cigarettes.

Results: A total of 66 adolescents participated. Forty-seven adolescents indicated knowledge of e-cigarettes. Forty adolescents recognized that most e-cigarettes contain nicotine, and 49 adolescents reported knowledge of EVALI cases. Adolescents had knowledge of possible lung damage from e-cigarette use. Adolescents also had misconceptions about e-cigarettes containing nicotine and them being less addictive than other tobacco products.

Conclusions: Adolescents were aware of e-cigarette or vaping product use-associated lung injury cases, and the majority of them viewed e-cigarette use as harmful to their health. However, some adolescents had misconceptions regarding the safety of e-cigarette use. Oral health providers should recognize that they play an important role in identifying risky behaviors amongst adolescents, incorporate adolescent-specific risk assessments into their clinical practice, and be comfortable providing anticipatory guidance about e-cigarette and nicotine use.