Epidemiological trends in attempted suicide in adolescents and young adults between 1996 and 2004.
BACKGROUND
Notwithstanding the epidemiological studies indicating an increased risk of attempted suicide among adolescents and young adults, there is a scarcity of international studies that examine long-term epidemiological trends in rates and characteristics of this vulnerable group.


OBJECTIVE
This article describes the results of a 9-year monitoring study of suicide attempts in adolescents and young adults referred to the Accident and Emergency Department of the Gent University Hospital (Belgium).


METHODS
Between January 1996 and December 2004, trends, sociodemographic, and methodrelated characteristics of suicide attempts were assessed by a psychiatrist on data sheets.


RESULTS
Attempted suicide rates declined from 1996 to 2001 and then rose until 2004, but did not exceed previous rates. During the 9 years of monitoring, there was a preponderance of female suicide attempters, except for 1997. Rates of attempts and of fatal suicide were negatively correlated. Significantly more males than females deliberately injured themselves. Younger attempters, especially females, significantly more often poisoned themselves with analgesics. In nearly one in five attempts, alcohol was used in combination with other methods, and alcohol intake was more commonly observed in older suicide attempters. Nearly half of the adolescents were identified as repeaters.


CONCLUSIONS
The results of this study warrant further monitoring of trends and characteristics of young suicide attempters.
De Munck
Stephanie
S
Unit for Suicide Research, University of Gent, Belgium. stephanie.demunck@ugent.be
Portzky
Gwendolyn
G
Van Heeringen
Kees
K
D000293:Adolescent; D000367:Age Factors; D000435:Alcoholic Intoxication / Q000453:epidemiology; D001530:Belgium; D002423:Cause of Death; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D011159:Population Surveillance; D012008:Recurrence; D012737:Sex Factors; D013405:Suicide / Q000706:statistics & numerical data / Q000639:trends; D013406:Suicide, Attempted / Q000706:statistics & numerical data / Q000639:trends*; D055815:Young Adult