Knowledge and awareness of the emerging tobacco products among dental students

Abstract

Objectives: Tobacco usage poses a significant global health challenge, necessitating increased awareness, particularly among dental students who play a pivotal role in addressing oral health issues related to tobacco use. Aims: To assess awareness and knowledge levels of emerging tobacco products among dental students of different academic years. Materials and Methods: This study was conducted at Ragas Dental College and Hospital in September 2023, and this cross-sectional questionnaire study involved 215 undergraduate dental students from academic years first, second, third, and fourth, utilizing a convenience sampling method. A cross-sectional questionnaire survey covered demographics, tobacco familiarity, emerging product awareness, ingredient understanding, media exposure, and perceived harmful effects among 215 dental students. The chi-square test assessed significant associations (P < 0.05). Statistical Analysis Used: Data were entered into Microsoft Excel and analyzed using the Statistical Package for the Social Sciences software version 25.0. The Chi-squared test explored the association between academic year and awareness levels of various tobacco forms. Results: Fourth-year students demonstrated the highest awareness of diverse tobacco forms (58.5%), while first year (50%) and second year (35.7%) were more familiar with traditional smoking. All academic years believed that the ingredients in commercial smokeless tobacco products differ, with a significant difference in awareness (P = 0.00*). However, no significant difference was observed in media exposure awareness (P = 0.04*). Conclusion: Specific gaps exist in knowledge, emphasizing the necessity for targeted education and improved anti-tobacco communication strategies. Dental students’ awareness is crucial for addressing the unique challenges posed by these products on oral health.