Second and third year medical students' self-reported alcohol and substance use, smoking habits and academic performance at a South African medical school
Completed questionnaires comprised 171 students. A total of 78.4% of second year and 82.8% of third year students reported using alcohol. Twenty-two per cent of second year and 24.1% of third year students reported cannabis use. In the second year group, three (2.7%) students reported using magicmushroom, two (1.8%) reported cocaine, two (1.8%) reported ecstasy and one (0.9%) reported using methamphetamine. Only third year students reported using LSD or 'crack'. Cigarette smoking was common 31.5% and 35.1% in both groups, respectively. Smokeless tobaccodevices were used by 8.5% of second year and 7.1% of third year students. Almost 40% of both groups reported that they had smoked a water pipe. Academic performance achieved was mostly 60% 69% (38.9%) among second year students and 70% 79% (46.6%) among third year students.