Relation between rates of suicide in 15-24-year-olds and per capita consumption of alcohol beverages in European countries.
Suicide in adolescents and young adults is a serious medical and social problem. One factor that has been consistently implicated in suicide is alcohol use. This study examined the relation between rates of suicide in 15-24-year-olds and per capita consumption of alcohol beverages in European countries. Data on suicide rates in 15-24-year-olds and per capita consumption of alcohol beverages were obtained from the World Health Organization databases. Correlations were computed to examine relationships between suicide rates in 15-24-year-old males and females and per capita consumption of beer, wine, and spirits in the general population in 34 European countries. Suicide rates in males and females were compared using t-test. There was a negative correlation between suicide rates in 15-24-year-old males and per capita consumption of wine. There was also a trend towards a negative correlation between suicide rates in 15-24-year-old females and per capita consumption of wine. No correlations between suicide rates in 15-24-year-olds and per capita consumption of beer or spirits were found. As expected, suicide rates in males were significantly higher than in females. Lower suicide rates in 15-24-year-olds are associated with higher per capita consumption of wine in the general population. It is possible that the observed relationship is a result of a third factor affecting both suicide rates in 15-24-year-olds and consumption of wine. Further studies are necessary to clarify the relation between suicide rates in different age groups and consumption of alcohol beverages.
Sher
Leo
L
Division of Neuroscience, Department of Psychiatry, Columbia University, 1051 Riverside Drive, Suite 2917, Box 42 New York, NY 10032, USA. LS2003@columbia.edu
D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking; D005060:Europe; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors; D013405:Suicide / Q000706:statistics & numerical data*; D014920:Wine / Q000706:statistics & numerical data