Factors associated with the development of self-harm amongst a socio-economically deprived cohort of adolescents in Santiago, Chile.

ABSTRACT:

Purpose

Studies carried out in the West indicate that the incidence of self-harm (SH) is particularly high amongst adolescents, but few studies have investigated its incidence and aetiology in low-income countries. The purpose of this study was to investigate risk factors associated with new onset episodes of SH, amongst Chilean adolescents from low socio-economic backgrounds.

Methods

Prospective cohort study nested within a cluster randomised controlled trial. A 6-month follow-up for 2,042 adolescents, median age 14 years, from socio-economically deprived areas of Santiago, Chile.

Results

The lifetime prevalence of SH was 23%. The incidence rate of SH at 6 months was 14% amongst those reporting no SH at baseline. In multivariable analyses, risk factors for incident S

SUBMITTER: Spears M 

PROVIDER: S-EPMC3969808 | biostudies-literature | 2014 Apr

REPOSITORIES: biostudies-literature