The Development and Evaluation of an Evidence-Based Suicide Prevention Strategy in Flanders (Belgium)

Abstract Background Suicide rates in Belgium have been consistently high, with a current prevalence of 15.1 suicides per 100.000 inhabitants, which is 1.5 times higher than the European average. In Flanders (northern part of Belgium) more than 10.000 suicide attempts are being registered every year and studies show that 13 % of the population reports a lifetime history of suicidal thoughts. Since 2006 an extensive Suicide Prevention Strategy has been implemented in Flanders, aiming to decrease the Flemish suicide rate by 20% by 2020 (baseline year 2000). Methods The Suicide Prevention Strategy has been developed by a team of experts, involving multiple stakeholders and the lay public. The 'Flemish Centre of Expertise in Suicide Prevention' (VLESP) was launched by the government to coordinate and monitor the prevention campaigns, tools and interventions included in the strategy, and to study their effectiveness. Results The Suicide Prevention Strategy includes five key strategies namely: 1) mental health promotion, 2) providing helplines and online help, 3) educating health professionals and community facilitators, 4) developing programs targeting high risk groups, 5) developing and implementing targeted suicide prevention guidelines for health professionals and other key gatekeepers. A range of innovative suicide prevention tools and interventions, such as an e-learning course for health professionals, smartphone applications and group therapies for suicidal individuals, have been developed and positively evaluated. In 2017 (in comparison with the year 2000) suicide rates in men decreased with 27% and suicide rates in women with 26%. For suicide attempts, a decrease of 19% was noted. Conclusions Suicide prevention is a public health priority in Flanders. A combination of evidence-based tools and interventions have been developed and assessed in the past years, resulting in a decrease in suicide rates.