Abstract
BackgroundSuicide is a critical global health issue. Japan has had a high suicide rate for the last 12 decades. In 2007, the Japanese Central Government Office issued the “General Principles of Suicide Prevention Policy”. An important component of this policy was the gatekeeper training (GKT) program. GKT is a widely recommended suicide prevention intervention. This study aimed to investigate the association between the announcement of the national suicide prevention policy and implementation of GKT programs in Japan.MethodsWe performed a systematic review of public documents from central and local governments and research literature using three Japanese databases and PubMed. Characteristics of eligible reports and the report quality of local government information were summarized.ResultsAll local governments provided information about GKT activities. Over 80% of local governments had specific GKT webpages, but useful localized information and program evaluations were limited. Our literature search identified 122 eligible reports. The number of reports increased markedly from 2011 to 2014. However, few of the reviewed research studies used validated outcome measures.ConclusionsThe announcement of the national suicide prevention policy increased the implementation of GKT programs in Japan. However, there remains a need for integration of knowledge and evaluation of GKT programs.
Highlights
Suicide is a critical global health issue
The announcement of the national suicide prevention policy increased the implementation of gatekeeper training (GKT) programs in Japan
There remains a need for integration of knowledge and evaluation of GKT programs
Summary
Japan has had a high suicide rate for the last 12 decades. GKT is a widely recommended suicide prevention intervention. This study aimed to investigate the association between the announcement of the national suicide prevention policy and implementation of GKT programs in Japan. Suicide is a critical global health issue. Japan is a developed country and has had a high suicide rate for the last 12 decades. The suicide rate decreased after 2011, it was still high (16.7 per 100,000 people) in 2017. Suicide remains a priority mental health issue in Japan [1]. A systematic review by Mann et al [2] included gatekeeper training (GKT) programs as one of five recommended suicide prevention strategies. The term “gatekeeper” refers to people who have primary contact
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