New research has laid bare a significant disparity in cancer incidence across Australia, identifying New South Wales as the state with the heaviest per-capita burden. The analysis, conducted by the University of Technology Sydney (UTS) Online, examined data from 2017 to 2021 to calculate average annual cancer cases per 100,000 residents in each state and territory.
State-by-State Breakdown of Cancer Incidence
The study, which utilised official figures from the Australian Institute of Health and Welfare, found the national average stood at 3,226 cancer cases per 100,000 residents. However, several states recorded figures far exceeding this benchmark.
New South Wales recorded the highest rate in the country, with a staggering 18,224 cases per 100,000 people. This figure is a massive 465 per cent above the national average. During the study period, NSW saw an annual average of 47,783 cancer incidents among its resident population.
Queensland ranked second, with 5,543 cases per 100,000 residents, which is 72 per cent higher than the national average. The state reported an average of 31,919 cancer incidents each year.
Western Australia came in third, with 737 cases per 100,000 residents, nearly 77 per cent above the national average. WA recorded an annual average of 13,947 cancer incidents between 2017 and 2021.
Lower Incidence Regions and Expert Commentary
At the other end of the scale, the Northern Territory reported the lowest cancer rate nationwide, with just 13 cases per 100,000 residents for the same period. South Australia recorded 130 cases per 100,000, while Tasmania reported 123.
A spokesperson from UTS Online commented on the findings, stating the analysis "highlights the uneven distribution of cancer cases across Australia." The spokesperson emphasised that states like NSW, Queensland, and Western Australia are showing "significantly higher per-capita incidence rates."
The research underscores critical implications for public health strategy. "These findings underscore the importance of regional cancer prevention strategies, improved screening accessibility, and resource allocation to high-burden areas," the UTS spokesperson added. "Targeted healthcare interventions can play a vital role in early detection, treatment, and improving long-term outcomes for affected populations."
Complete National Ranking
The full ranking of states and territories by cancer incidence per 100,000 residents (2017-2021) is as follows:
- 1. New South Wales: 18,224
- 2. Queensland: 5,543
- 3. Western Australia: 737
- 4. Victoria: 642
- 5. Australian Capital Territory: 399
- 6. South Australia: 130
- 7. Tasmania: 123
- 8. Northern Territory: 13
The study serves as a crucial tool for policymakers and health services, aiming to direct resources and prevention efforts where they are needed most to combat Australia's cancer burden.
