Electronic cigarette use and suicidal behaviors among adolescents

Area of Science:

• Public Health
• Adolescent Health
• Mental Health Research

Background:

• E-cigarettes are perceived as safer alternatives to traditional cigarettes and are easily accessible to adolescents.
• Concerns exist regarding the potential negative health impacts of e-cigarette use among young people.
• Suicidal behaviors represent a significant public health concern in adolescent populations.

Purpose of the Study:

• To investigate the association between e-cigarette use and suicidal behaviors in adolescents.
• To quantify the risk of suicidal ideation, plans, and attempts among adolescent e-cigarette users.
• To inform public health strategies aimed at mitigating risks associated with adolescent vaping.

Main Methods:

• Analysis of data from 5405 middle and high school students (aged 13-18) who reported e-cigarette use.
• Utilized data from the 2016 Korean Youth Risk Behavior Web-Based Survey.
• Employed multiple logistic regression to determine odds ratios for suicidal behaviors.

Main Results:

• Adolescents who used e-cigarettes in the past 30 days exhibited significantly higher rates of suicidal ideation (OR=1.58).
• E-cigarette use was associated with substantially increased odds of suicidal plans (OR=2.44) and attempts (OR=2.44).
• Serious suicide attempts were also markedly higher among adolescent e-cigarette users (OR=3.09).

Conclusions:

• Current adolescent e-cigarette use is significantly associated with increased suicidal behaviors.
• Findings underscore the urgent need for comprehensive interventions to safeguard adolescent mental health.
• Public health initiatives should address the risks of e-cigarette use and its link to adolescent self-harm.