Tobacco use in students of the Third Faculty of Medicine of Charles University in the Czech Republic.

Abstract

This study assessed trends in tobacco use in students of the Third Faculty of Medicine of Charles University in the Czech Republic between academic years 2012/13 and 2019/2020. Two cross-sectional surveys designed to obtain information on smoking history, smoking status, tobacco products use, and cessation were conducted among 382 students of the 6-year Master's Study Programme (General Medicine) and the 3-year Bachelor's Study Programme (Public Health) in 2012/2013; and among 580 students of General Medicine and of the Bachelor's Study Programmes (Public Health, Dental Hygiene and Nursing) in 2019/2020. Regular/daily smoking was reported by 4.4 ± 2.4% (with 95% CI) of General Medicine students and 4.8 ± 4.1% of Public Health students in 2012/2013, and 1.3 ± 1.1% of General Medicine students and 14.4 ± 4.8% of students of bachelor studies in 2019/2020. The share of regular and occasional smokers was higher among junior students in both academic years (23.9 ± 5.1% and 20.1 ± 4.7%, respectively) compared to senior students (23.6 ± 9.8% and 9.6 ± 5.7%). Cigarettes were the most common products used in both academic years (67.0 ± 4.7% and 45.5 ± 4.0%). There was a significant increase in proportion of students using more tobacco products in the course of the time (from 12.1 ± 3.1% to 53.7 ± 4.1%). The proportion of students who quitted smoking has risen from 11.4 ± 3.2% to 16.1 ± 3.0%. On the contrary, the proportion of students who started smoking has dropped from 15.9 ± 3.7% to 2.9 ± 1.4%. The proportion of non-smokers has risen from 57.6 ± 5.0% to 65.3 ± 3.9%. The study revealed some positive trends concerning tobacco use in students (decline in regular smokers among students of General Medicine, senior students, cigarette smokers, water pipe smokers; rise in non-smokers), but also negative ones (rise in regular smokers among students of Public Health, students who used more tobacco products).