Background: The prevalence of smoking among students is a growing concern, particularly among medical students. Being associated with stress, competitiveness, and various social influences, smoking can have detrimental effects on self-esteem and self-efficacy and may create a vicious cycle that may contribute to student’s well-being and academic performance outcomes. We aimed to investigate the relationship between self-esteem, self-efficacy, and smoking habits among medical students and their sociodemographic correlates. Methods: A cross-sectional study on 456 medical students was conducted via an online survey using structured questionnaires on socio-demographic characteristics, smoking habits, nicotine dependence, self-esteem, and self-efficacy. Results: The prevalence of smoking was 31.1% The scores of self-esteem and self-efficacy were positively correlated with smoking habits (W1=0.957, W2=0.975, P<0.05). Students presented rather low smoking addiction with male students having slightly higher scores than female students on self-esteem and self-efficacy, military students had higher self-esteem scores than civilians with physical activity having a positive correlation with non-smoking behavior. Conclusion: According to our results, self- esteem and self-efficacy were slightly positively correlated with smoking habits. Furthermore, there was no statistically significant association between other social factors and smoking. Our results may develop a theoretical basis for medical students’ psychological variables studying for further implementation of university educational programs and preventive interventions empowering students towards an overall better quality of life, addressing, among others, smoking behaviors.
The harmful effects of smoking cigarettes on human health are well documented; thus various smoking cessation methods have been assessed and new options are currently under development to provide a “better’ alternative to the “worse” one, namely smoking. However, no ideal method of ending or replacing conventional smoking has been developed so far, and actually, none of them has been proven entirely effective or safe. The laxity, or rather the absence of regulations in the first decade of existence of electronic nicotine delivery systems (ENDS) allowed their use with prohibited substances instead of nicotine or other substances with detrimental effect, with the emergence of a severe syndrome - e-cigarette and vaping-associated lung injury (EVALI), whose treatment required even lung transplantation in young people without any prior underlying lung disease. This narrative review aims to provide a brief overview of concerns about medical issues associated with e-cigarette use, particularly cardiovascular and respiratory panels. We organized the data in several micro-sections varying from practical aspects of understanding ENDS to clinical issues. To combat tobacco addiction, electronic cigarettes are increasingly widely accepted. A global regulatory framework is required to prevent the emergence of an illicit e-cigarette business with detrimental impacts on health.
