1. Assessing the adequacy and sustainability of the Northern Territory health workforce with respect to burden of disease and injury, 2009-2021: an analysis of administrative data.
- Author
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Zhao Y, Wright J, Unnikrishnan R, Chondur R, and Green D
- Subjects
- Humans, Northern Territory epidemiology, Disability-Adjusted Life Years, Australia epidemiology, Health Personnel statistics & numerical data, Health Workforce statistics & numerical data, Cost of Illness
- Abstract
Objectives: To assess the adequacy of the Northern Territory health workforce with respect to population size and burden of disease, overall and by selected health specialties; to assess its sustainability by investigating changes in workforce numbers., Study Design: Analysis of Australian Health Practitioner Regulation Agency (AHPRA) health workforce data (2013-2021) and burden of disease data (disability-adjusted life-years, DALYs) drawn from national and NT burden of disease studies (and projected for 2019-2021)., Setting, Participants: NT and Australian health workforces, 2009-2021., Main Outcome Measures: Adequacy of the NT health workforce, assessed as the ratio of the mean annual numbers of NT health workers per 1000 population or health workers per 1000 DALYs (2009-2013 and 2014-2018) to those of the Australian workforce (2013 and 2018); sustainability of the NT health workforce, defined as the number of health workers per 1000 population or per 1000 DALYs increasing between 2013 and 2021., Results: The number of health workers per 1000 population was slightly higher in the NT than for Australia in both time periods (2009-2013 v 2013: 23.30 v 21.79 per 1000 population, 6.9% larger; 2014-2018 v 2018: 25.79 v 23.47 per 1000 population, 9.9% larger); however, it was smaller with respect to burden of disease (2009-2013 v 2013: 82.6 v 107.4 health workers per 1000 DALYs, 23.1% fewer; 2014-2018 v 2018: 91.5 v 117.1 per 1000 DALYs, 21.8% fewer). In particular, 464 more nurses and midwives (11.4% more than the mean for 2013-2021), 196 more physiotherapists (115%), 189 more psychologists (102%), 152 more pharmacists (79%), and 144 more dentists (106%) are needed in the NT to match the corresponding numbers of health workers by disease burden for Australia as a whole. The number of Aboriginal health practitioners per 100 000 DALYs fell during the study period., Conclusion: Health worker population density alone does not reliably assess health workforce needs; burden of disease information is important for workforce planning that meets population health needs. The NT health workforce needs to be increased by about 28% to reflect the population burden of disease and injury. Shortages in the NT health workforce must be eliminated to close health gaps between Indigenous and non-Indigenous Australians., (© 2024 AMPCo Pty Ltd.)
- Published
- 2024
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