College Student E-Cigarette Users' Knowledge about E-Cigarettes: Ingredients, Health Risks, Device Modifications, and...

Area of Science:

• Public Health
• Health Behavior
• Tobacco Control

Background:

• E-cigarette use is increasing among college students.
• Limited knowledge of e-cigarette ingredients and risks may lead to unsafe practices.
• Understanding student knowledge is crucial for targeted health interventions.

Purpose of the Study:

• To assess college students' knowledge of e-cigarette ingredients and associated health risks.
• To investigate device modification habits and information-seeking behaviors among student users.
• To identify gaps in knowledge and preferred sources for e-cigarette information.

Main Methods:

• Survey administered to 183 undergraduate e-cigarette users.
• Assessed knowledge of specific health risks (cardiovascular, lung, seizures, depression).
• Evaluated awareness of toxic compounds and information-seeking habits.

Main Results:

• Most students recognized cardiovascular and lung disease risks.
• Fewer than half knew about increased risks of seizures and depression.
• Only 33-50% identified common toxic compounds; most used Google or friends for information.

Conclusions:

• College student e-cigarette users possess partial knowledge of health risks but are uninformed about harmful substances.
• Students rely on unreliable sources like Google and peers for e-cigarette information.
• Public health campaigns should educate students on risks and direct them to credible information sources.