Factors Associated With Smoking Behaviors Among Late Adolescents: A Cross-Sectional Study in Taiwan

This study examined factors associated with smoking behaviors among late adolescents in Taiwan. A cross-sectional survey was conducted with 377 adolescents from four high schools who answered self-report questionnaires. The results indicated that 10.8% (n = 41) of the participants were current smokers. Univariate analysis indicated that current smoking status was significantly associated with smoking social confidence, smoking social connection, friend smoking, and smoking policy in schools. Logistic regression showed smoking social confidence (adjusted odds ratio = 1.41, 95% CI [1.16, 1.72], p = .01) and friend smoking (adjusted odds ratio = 2.80, 95% CI [1.67, 4.70], p < .01) were significantly associated with being a current smoker. Health professionals should consider implementing school-based programs to reduce influence of friend smoking, through strategies for resisting peer pressure, to reduce smoking. Educating late adolescents on improving skills related to social confidence, such as increasing communication abilities, should also be a part of these programs.