Preventing repetition of attempted suicide-III: The Amager Project, 5-year follow-up of a randomized controlled trial

Titia Lahoz, Marianne Hvid, August G Wang

10 Citationer (Scopus)

Abstract

BACKGROUND: The Amager Project was initiated as a quasi-experimental study in 2005, based on an active outreach suicide preventive intervention inspired by the Norwegian Baerum Model. A 1-year follow-up study was conducted as a randomized controlled trial showing that this kind of active outreach to suicide attempters had a significant preventive effect on the prevalence of suicide attempts and significantly reduced the number of patients repeating a suicide attempt.

AIMS: In this 5-year RCT follow-up the aim was to investigate the sustainability of the suicide preventive effect shown in a 1-year follow-up study.

METHOD: One hundred and thirty-three suicide attempters were included at this 5-year follow-up RCT study at Copenhagen University Hospital, Amager, and randomized to a rapid outreach suicide preventive intervention (OPAC) or TAU.

RESULTS: Offering OPAC intervention to patients after a suicide attempt has a significant preventive effect on the total of suicide attempts and significantly reduces the number of patients repeating a suicide attempt. The suicide preventive effect lasts up to 265 weeks. After 3-4 years the effect on the number of patients repeating a suicide attempt is no longer sustainable, while the effect on the number of repetitive events remains significant.

CONCLUSION: This study emphasizes the importance of a rapid and active outreach intervention and points out that the effect on the number of patients repeating a suicide attempt wears off and is no longer sustainable after 3-4 years, suggesting the need for a follow-up intervention.

OriginalsprogEngelsk
TidsskriftNordic Journal of Psychiatry
Vol/bind70
Udgave nummer7
Sider (fra-til)547-53
Antal sider7
ISSN0803-9488
DOI
StatusUdgivet - 2 okt. 2016

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