B. Groholt et al., YOUTH SUICIDE IN NORWAY, 1990-1992 - A COMPARISON BETWEEN CHILDREN AND ADOLESCENTS COMPLETING SUICIDE AND AGE-MATCHED AND GENDER-MATCHED CONTROLS, Suicide & life-threatening behavior, 27(3), 1997, pp. 250-263
In Norway 1990-1992, the suicide rate was 18.6 per 100,000 individuals
per year for boys 15-19 years old and 6.3 for girls, and for 10-14 ye
ar olds the rate was 2.7 for boys and 0.5 for girls. Comparison of all
completed suicides (N = 129) with gender-and age-matched control subj
ects identified depression (OR = 19.9; CI = 11.2, 35.5), disruptive di
sorders (OR = 6.0; CI = 3.1, 11.4), and previous suicidal behavior (OR
= 3.4, CI = 2.0, 5.6) as main risk factors. Of the suicide completers
, 74% had mental disorders. Suicidal intent was previously expressed b
y 48%, but few (24%) had received treatment, despite well-developed he
alth services. A history of disruptive disorders (17%) and substance a
buse (10%) were less frequently found than in previous studies, but bi
nge drinking may contribute to the adolescent suicide rate.