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. 2019 Jun;9(1):010401.
doi: 10.7189/jogh.09.010401.

Burden of suicide presented as one of the leading causes of death: uncover facts or misrepresent statistics?

Finn Gjertsen  1 , Silvia Bruzzone  2 , Clare E Griffiths  3
Affiliations

Burden of suicide presented as one of the leading causes of death: uncover facts or misrepresent statistics?

Finn Gjertsen et al. J Glob Health. 2019 Jun.

Abstract

Background: Suicide is a relatively rare incident. Nevertheless, parts of the literature on intentional self-harm behaviour state that suicide is one of the leading causes of death. We aimed to assess the evidence behind the statement that suicide is a leading cause of death across all ages, with reference to the methods of ranking causes of death.

Methods: Two sets of data were used: For the European Union (EU) we used cause specific mortality statistics from the European Statistical Office (Eurostat) for the data-year 2014, and globally and for the WHO European Region we used data from Global Health Estimates (GHE) 2015. We used different sets of rules to select mutually exclusive leading underlying causes of mortality for Europe (EU28). We also present lists with estimates of leading causes of death globally, and for the WHO European Region based on the GHE 2015.

Results: In 2014, 1.2% of all reported deaths in the Europe Union (EU28) were due to suicide, and 1.4% globally (2015) according to the WHO estimates. In Europe, suicide was ranked as number 11 and 15 in the two different ranking lists we used, and according to GHE-2015, suicide was ranked as the 17th leading cause globally, and number 14 in the WHO European Region. Looking at the differences by sex, suicide for males was ranked as the ninth and the tenth leading cause of death in two ranking lists for the European Union. For females, suicide was number 13 in the first and 23 in the second list, respectively.

Conclusions: Different cause lists and rules for ranking produce different leading causes of mortality. The quality of data can also affect the ranking. Our rankings suggested that suicide was not among the ten leading causes of death in Europe or globally. To ensure that ranking causes of death is not driven by political motives and funding considerations, standard methods and official tabulation lists should be used. The rankings do not necessarily present the causes of mortality of greatest public health importance.

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Conflict of interest statement

Competing interests: The authors have completed the Unified Competing Interest form at www.icmje.org/coi_disclosure.pdf (available on request from the corresponding author) and declare no conflict of interest.

Figures

Figure 1
Figure 1
Ten leading causes of mortality globally (upper panel) and in Europe (lower panel).
See this image and copyright information in PMC

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