Postcards in Persia: A Twelve to Twenty-four Month Follow-up of a Randomized Controlled Trial for Hospital-Treated Deliberate Self-Poisoning. Issue 1 (2nd January 2017)

• Record Type: Journal Article
• Authors: Hassanian-Moghaddam, Hossein; Sarjami, Saeedeh; Kolahi, Ali-Asghar; Lewin, Terry; Carter, Gregory
• Is Part Of: Archives of suicide research. Volume 21:Issue 1(2017)
• Page Start: 138
• Page End: 154
• Publication Date: 2017-01-02
• Subjects: deliberate self-harm -- follow-up studies -- poisoning -- postcards -- reminder systems -- suicide; Suicide -- Periodicals; 179.7
• DOI: 10.1080/13811118.2015.1004473
• Languages: English
• ISSNs: 1381-1118

Abstract

Abstract : This study reports the outcomes, during follow-up, of a low-cost postcard intervention in a Randomized Control Trial of hospital-treated self-poisoning (n = 2300). The intervention was 9 postcards over 12 months (plus usual treatment) versus usual treatment. Three binary endpoints at 12–24 months (n = 2001) were: any suicidal ideation, suicide attempt, or self-cutting. There was a significant reduction in any suicidal ideation (RRR 0.20 CI 95% 0.13–0.27), (NNT 8, 6–13), and any suicide attempt (RRR 0.31, 0.06–0.50), (NNT 35, 19–195), in this non-western population. However, there was no effect on self-cutting (RRR -0.01, -1.05–0.51). Sustained, brief contact by mail may reduce some forms of suicidal behavior in self-poisoning patients during the post intervention phase.