Citation

Björkenstam C, Björkenstam E, Ljung R, Vinnerljung B, Tuvblad C. Eur. Child Adolesc. Psychiatry 2013; 22(6): 349-355.

Affiliation

Department of Public Health Sciences, Division of Social Medicine, Karolinska Institutet, Stockholm, Sweden, charlotte.bjorkenstam@ki.se.

Copyright

(Copyright © 2013, Holtzbrinck Springer Nature Publishing Group)

DOI

10.1007/s00787-012-0372-8

PMID

23296473

Abstract

Child welfare clients represent a high-risk group for delinquency and adult criminality, but also for future suicidal behavior. We examine associations between delinquency and suicidal behavior in a national child welfare population. This register-based cohort study is based on data for all Swedish former child welfare clients born between 1972 and 1981 that experienced interventions before their adolescent years. We followed 27,228 individuals from age 20 years until 31 December 2006. Juvenile delinquency was defined as being convicted of at least one crime between age 15 and 19. The risk of suicidal behavior was calculated as incidence rate ratios (IRRs). Fifteen percent of the women and 40 % of the men had at least one conviction between the age 15 and 19. The adjusted risk of suicidal behavior among women with five or more convictions was 3.5 (95 % CI 2.0-6.2); corresponding IRR for men was 3.9 (95 % CI 3.1-4.9). Child welfare experience-specifically of out-of-home care-in combination with delinquency is a potent risk factor for suicidal behavior among young adults. However, we cannot exclude that some of this association is an epiphenomenon of uncontrolled confounders, such as impulsivity or severity of psychiatric disease. Despite this caveat, results should be disseminated to practitioners in the health and correction services.

Language: en