Caution: Some people may find parts of this content confronting or distressing.
Please carefully consider your needs when reading the following information about suicide and self-harm. If this material raises concerns for you contact Lifeline on 13 11 14, or see other ways you can seek help.
The information included here places an emphasis on data, and as such, can appear to depersonalise the pain and loss behind the statistics. The AIHW acknowledges the individuals, families and communities affected by suicide each year in Australia.
Aboriginal and Torres Strait Islander readers are advised that information relating to Indigenous suicide and self-harm is included.
The AIHW supports the use of the Mindframe guidelines on responsible, accurate and safe suicide and self-harm reporting. Please consider these guidelines when reporting on statistics on the monitoring of suicide and self-harm.
Age-standardised suicide rates among Aboriginal and Torres Strait Islander people are substantially higher than those in non-Indigenous Australians. Reducing deaths by suicide and suicidal behaviour among Indigenous Australians is an issue of major concern for many Indigenous communities and a public health priority for all Australian governments.
Numbers of deaths by suicide and age-standardised rates are reported for New South Wales, Queensland, Western Australia, South Australia and the Northern Territory only (see Technical notes for further information).
Suicide deaths by Indigenous status and sex, selected states and territories, Australia, 2001 to 2019.
The line graph shows the age-standardised rates of suicide for Indigenous and non-Indigenous people from 2001 to 2019. Users can also choose to view age-standardised rates, numbers of deaths by suicide and deaths by suicide as a proportion of all causes of death for Indigenous and non-Indigenous people by sex. Suicide rates for Indigenous people fluctuated more widely and were higher than those for non-Indigenous people over the period. In 2019, suicide rates for Indigenous Australians, at 27.1 deaths per 100,000 population were more than double the rate for non-Indigenous people, at 12.7 per 100,000 population.
From 2001 to 2019, age-standardised rates:
Kreisfeld and Harrison (2020) found that over the period 2001–02 to 2015–16, there was an annual average rise of 0.4% in suicide rates for Indigenous males, while over the most recent 5-year period (2011–12 to 2015–16) the annual rate for Indigenous males increased by an average of 6.6%; however, these changes in rates were not statistically significant. For Indigenous females, over the period 2001–02 to 2015–16, modelling showed a statistically significant annual average rise in suicide rates of 5.8%; however, over the most recent 5-year period 2011–12 to 2015–16, rates fell by 2.5% per year, although this finding was not statistically significant (AIHW: Kreisfeld & Harrison 2020).
Caution should be exercised when analysing trends in deaths by suicide in Indigenous Australians due to data quality issues, including the under-identification of Aboriginal and Torres Strait Islander people in deaths data and the uncertainties in estimating and projecting the size and structure of the Indigenous population over time. Numbers of deaths by suicide and age-standardised rates are reported for New South Wales, Queensland, Western Australia, South Australia and the Northern Territory only. Data for Victoria, Tasmania and the Australian Capital Territory have been excluded (see Technical notes for further information). It is also important to remember that age-standardised rates based on only a small number of deaths by suicide will exhibit a large amount of variation and that increases in numbers of deaths by suicide and rates should be treated with caution as improvements in identifying Indigenous status among deaths data may (at least in part) account for the rise in case numbers and rates.
AIHW: Kreisfeld R & Harrison JE 2020. Indigenous injury deaths: 2011–12 to 2015–16. Injury research and statistics series no. 130. Cat. no. INJCAT 210. Canberra: AIHW.
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