Objectives: The objectives were to assess the prevalence of substance use a
mong Dutch dental students and to determine their attitudes about substance
use and its consequences. Methods: In association with a national study of
drug use among US dental students, a questionnaire was translated from Eng
lish into Dutch and administered to dental students at two dental schools i
n The Netherlands. Students received an anonymous 115-item questionnaire in
the fall of 1996. Results: Alcohol was the students' drug of choice for li
fetime (95%), past year (94%) and past month (88%) use. No significant corr
elations were found between alcohol use and gender, schools, and years in d
ental education. In the past month, 58% of students reported drinking on 5
or more days; 53% had 5 or more drinks on the same occasion, 20% had 5 or m
ore drinks on the same occasion on 5 or more days; and 17% reported getting
drunk at least monthly. Prevalence rates for past month use of tobacco was
24% and marijuana, 4%. Male students smoked twice as much as females, with
significant differences found for all three periods of use (X-2>19.00, P<0
.01). When asked whether their schools offered policies and education progr
ams on alcohol and other drugs, 52% of students reported that these were no
t available. Conclusions: Dental schools should develop effective programme
s to educate students about responsible use of alcohol and other licit and
illicit drugs. Schools should also inform students about their susceptibili
ties to substance abuse and dependency.