Cannabis use and the risk behavior syndrome in Italian university students: are they related to suicide risk?
The aim of this study was to examine the association of cannabis use with risky behaviors and suicide risk in university students. A convenience sample of 246 students was recruited from four universities in Rome during the 2004 academic year. Participants completed the Zung scales for anxiety and depression, the Suicide Score Scale, and an ad hoc questionnaire assessing risky behaviors. The findings indicated a widespread use of cannabis among students and its association with risky behaviors, anxiety and depression, and suicide risk. A regression tree analysis resulted in 3 splits indicating that the Zung Self-Rating Depression Scale is a good predictor of suicide risk, discriminating individuals at lower risk from those at higher risk. Individuals at higher risk for suicide could also be discriminated by self-reported lifetime drug use. Limitations of the study are related to the small sample size and use of a convenience sample.
Innamorati
Marco
M
Università Europea of Rome.
Pompili
Maurizio
M
Ferrari
Vincenzo
V
Girardi
Paolo
P
Tatarelli
Roberto
R
Tamburello
Antonino
A
Lester
David
D
D000293:Adolescent; D000294:Adolescent Behavior / Q000523:psychology; D000328:Adult; D001008:Anxiety Disorders / Q000175:diagnosis / Q000453:epidemiology; D001290:Attitude; D003866:Depressive Disorder / Q000175:diagnosis / Q000453:epidemiology; D005260:Female; D006801:Humans; D007558:Italy / Q000453:epidemiology; D008297:Male; D002189:Marijuana Abuse / Q000453:epidemiology / Q000523:psychology*; D011336:Probability; D011569:Psychiatric Status Rating Scales / Q000706:statistics & numerical data; D012107:Research Design / Q000592:standards; D012307:Risk Factors; D012309:Risk-Taking; D012384:Rome / Q000453:epidemiology; D018401:Sample Size; D013334:Students / Q000523:psychology* / Q000706:statistics & numerical data; D013405:Suicide / Q000523:psychology / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D013577:Syndrome; D014495:Universities