Citation

Darke S, Ross J, Marel C, Mills KL, Slade T, Burns L, Teesson M. Psychiatry Res. 2015; 227(2-3): 166-170.

Affiliation

National Drug and Alcohol Research Centre, University of New South Wales, Australia; NHMRC Centre for Research Excellence in Mental Health and Substances Use, Sydney, Australia.

Copyright

(Copyright © 2015, Elsevier Publishing)

DOI

10.1016/j.psychres.2015.04.010

PMID

25908265

Abstract

Lifetime and recent rates of attempted suicide and suicidal ideation amongst the Australian Treatment Outcome Study cohort of heroin users at 11-year follow-up were examined. The mean elapsed time since heroin initiation was 20.4 years. At 11-year follow-up, 42.2% of the cohort reported ever having made a suicide attempt, 11.1% having made a first attempt subsequent to baseline. In the year preceding 11-year follow-up, 1.6% had made an attempt, suicidal ideation was reported by 10.4%, and 4.2% had a current suicide plan. After controlling for other variables, past 12 month attempts, current ideation or plans were independently associated with a current diagnosis of Major Depression (odds ratios (OR) 1.67) and more extensive polydrug use (OR 1.39), while each standard deviation higher on the SF12 physical health scale (reflecting better health) was associated with reduced odds (OR 0.66). Suicide and suicidal ideation remained a significant clinical issue for heroin users, some 20 years after their heroin use commenced.

Language: en