Prevalence and sociodemographic characteristics of self-reported suicidal behaviours in Latvia
in 2010: A population-based study
Sammanfattning
Background: The fact that Latvia is among the countries with the highest suicide mortality rates
in the European Union highlights the importance of research in this field. Aims: The aims of the study
were to determine the 2010 prevalence of self-reported suicidal behaviours in Latvia, to identify
sociodemographic risk factors and to examine sequences for reporting of suicidal behaviours.
Methods: Computer assisted personal interviews were carried out to gather information on a
representative sample of the Latvian population aged 18 to 64 (n = 2816). The study sample was
selected using a combination of stratified random sampling and quota methods. Results: Last year
prevalence of any type of suicidal behaviour was 18.5% - nearly threefold lower than observed in
2000 (52.6%). Middle age, non-cohabitation status and lower level of education were significant risk
factors for serious types of suicidal behaviour (suicidal ideation, suicidal plans, suicide attempts)
among men, but only lower level of education was for women. Risk factors regarding mild types of
suicidal behaviour (life-weariness, death wishes) were the same for men and women: older and
middle aged, non-cohabitation status, and lower level of education. A total of 79.6% reported a
continuous pattern of suicidal behaviours. Conclusions: Several sociodemographic risk factors for
suicidal behaviours have been found. Further research is needed to clarify additional risk factors,
especially in the high-risk groups studied and specific determinants contributing to reduction in
prevalence of suicidal behaviours and suicide mortality in Latvia.