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It's the economy : the effect of macroeconomic variables of the rate of suicide

Berk, Michael, Dodd, Seetal and Henry, Margaret 2006, It's the economy : the effect of macroeconomic variables of the rate of suicide, Psychological medicine, vol. 36, no. 2, pp. 181-189.

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Title It's the economy : the effect of macroeconomic variables of the rate of suicide
Author(s) Berk, Michael
Dodd, Seetal
Henry, Margaret
Journal name Psychological medicine
Volume number 36
Issue number 2
Start page 181
End page 189
Publisher Cambridge University Press
Place of publication Cambridge, England
Publication date 2006
ISSN 0033-2917
1469-8978
Summary Background. There are a large number of factors mediating suicide. Many studies have searched for a direct causal relationship between economic hardship and suicide, however, findings have been varied.

Method. Suicide data was obtained from the Australian Bureau of Statistics for the period between January 1968 and August 2002. These were correlated with a suite of macroeconomic data including housing loan interest rates, unemployment rates, days lost to industrial disputes, Consumer Price Index, gross domestic product, and the Consumer Sentiment Index.

Results. A total of 51 845 males and 16 327 females committed suicide between these dates. There were significant associations between suicide rates and eleven macroeconomic indicators for both genders in at least one age range. Data was divided into male and female and five age ranges and pooled ages. Analyses were conducted on these 132 datasets resulting in 80 significant findings. The data was generally stronger for indices measuring economic performance than indices measuring consumers’ perceptions of the state of the economy. A striking difference between male and female trends was seen. Generally, male suicide rates increased with markers of economic adversity, while the opposite pattern was seen in females. There were significantly different patterns in age-stratified data, with for example higher housing loan interest rates having a positive association with suicide in younger people and a negative association in older age groups.

Conclusion. Macroeconomic trends are significantly associated with suicide. The patterns in males and females are very different, and there are further substantial age-related differences.
Notes Reproduced with the kind permission of the copyright owner.
Field of Research 111714 Mental Health
Socio Economic Objective 920410 Mental Health
HERDC Research category C1.1 Refereed article in a scholarly journal
Copyright notice ©2005 Cambridge University Press
Persistent URL http://hdl.handle.net/10536/DRO/DU:30035537

Document type: Journal Article
Collections: School of Medicine
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