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Postcards from the EDge: 24-month outcomes of a randomised controlled trial for hospital-treated self-poisoning.

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TLDR
A postcard intervention halved self-poisoning events and reduced psychiatric admissions by a third after 5 years and substantial savings occurred in general hospital and psychiatric hospital bed days.
Abstract
Background Repetition of hospital-treated self-poisoning and admission to psychiatric hospital are both common in individuals who self-poison. Aims To evaluate efficacy of postcard intervention after 5 years. Method A randomised controlled trial of individuals who have self-poisoned: postcard intervention (eight in 12 months) plus treatment as usual v. treatment as usual. Our primary outcomes were self-poisoning admissions and psychiatric admissions (proportions and event rates). Results There was no difference between groups for any repeat-episode self-poisoning admission (intervention group: 24.9%, 95% CI 20.6-29.5; control group: 27.2%, 95% CI 22.8-31.8) but there was a significant reduction in event rates (incidence risk ratio (IRR) = 0.54, 95% CI 0.37-0.81), saving 306 bed days. There was no difference for any psychiatric admission (intervention group: 38.1%, 95% CI 33.1-43.2; control group: 35.5%, 95% CI 30.8-40.5) but there was a significant reduction in event rates (IRR = 0.66, 95% CI 0.47-0.91), saving 2565 bed days. Conclusions A postcard intervention halved self-poisoning events and reduced psychiatric admissions by a third after 5 years. Substantial savings occurred in general hospital and psychiatric hospital bed days.

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References
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Journal ArticleDOI

Cognitive-Behavioral Treatment of Chronically Parasuicidal Borderline Patients

TL;DR: Subjects who received dialectical behavior therapy had fewer incidences of parasuicide and less medically severe parasuicides, were more likely to stay in individual therapy, and had fewer inpatient psychiatric days.
Journal ArticleDOI

Effectiveness of partial hospitalization in the treatment of borderline personality disorder: a randomized controlled trial.

TL;DR: Results suggest that partial hospitalization may offer an alternative to inpatient treatment for patients with borderline personality disorder and that replication is needed with larger groups.
Journal ArticleDOI

Fatal and non-fatal repetition of self-harm. Systematic review.

TL;DR: In this paper, a systematic review of published follow-up data from observational and experimental studies was conducted to estimate rates of fatal and non-fatal repetition of self-harm.
Journal ArticleDOI

A New Design for Randomized Clinical Trials

TL;DR: This paper proposes a new method for planning randomized clinical trials, especially suited to comparison of a best standard or control treatment with an experimental treatment, which has the advantage that, before providing consent, a patient will know whether an experimental therapy is to be used.
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