Over view of major traumatic injury in Australia––Implications for trauma system design
Introduction
Historically, systems for trauma care have been predicated on a military model. Military trauma has a high rate of penetrating injury and mostly involves young men. In the United States (US), in the 1970s, these systems were modified for inner city trauma, which also involved young men with penetrating injury. As the epidemiology evolved, systems were further modified to manage high-energy blunt trauma, which was mostly due to motor vehicle collisions. The epidemiology of major trauma and trauma deaths is continuing to evolve, as older patients injured from low falls are increasingly the predominant group experiencing major injury and death [1,2].
Ensuring the system of care is targeted, efficient, accessible, safe and responsive to clinical demands requires accurate data. The importance of trauma registries in driving improvements to trauma systems has been well documented [3,4]. There is consensus internationally that accurate data integrated into clinical care systems drives change. After state-wide developments and calls for a national trauma registry, Australia now has a national registry, which produces regular reports [5,6,7]. The importance of this registry has been recognised in a publication from the Australian Commission on Safety and Quality in Healthcare (ACSQHS), on the prioritisation of registries [8]. This registry has recently combined with New Zealand to become the Australia New Zealand Trauma Registry (ATR) (https://atr.org.au/ accessed 24 March 2019).
The aim of this study was to describe the current epidemiology of major trauma across Australia, and identify opportunities for improvement and future directions in the system of trauma care in Australia, using data from the ATR.
Section snippets
Data
ATR data were submitted according to the bi-national trauma minimum dataset for Australia and New Zealand with 67 data items [9]. Initially 26 collaborating major trauma centres participated, however 24 sites provided data for this report, either directly from the site or via State-based registries. Data have been mapped to the minimum data set according to standard definitions and if data items were not already collected by existing data sources, they were not otherwise obtained by the ATR.
Inclusion/exclusion
The
Results
Over the 12 month period 1 July 2016 to 30 June 2017 8423 records were submitted to the ATR from 24 trauma centres across seven states and territories.
Discussion
Australia now has a robust method for assessing the system of major trauma care across Australia. It is clear that major trauma in Australia involves a large percentage of older people following low falls. Although high energy mechanisms make up a substantial proportion of cases, older persons contribute to the largest number of deaths and adverse outcomes in hospital. This group of patients has more complex needs with pre-existent medical conditions, frailty, and frequently a lack of
Limitations
There are several limitations to data collected in the initial stages of the ATR development. Despite cooperation from centres, we have ongoing problems with timeliness and completeness of data submissions using current data entry and collation methods. This is primarily related to local resourcing [12].
The data collected only applies to major trauma admitted to major trauma services. This is not linked to non-trauma centre data, prehospital/scene data and post discharge data. All these data
Future directions
Strong federal government leadership of a coordinated evidence-based national response to injury prevention must be enacted and resourced to achieve real reductions in injury hospitalisation rates [24].
For targeted evidence-based injury prevention strategies, we need more granular data on injury type, precipitating causes, geospatial mapping and social context. Routine, Australia-wide injury surveillance using record linkage of existing administrative data sources, such as police crash
Conclusions
Australia now has the capability to identify national injury trends in patients admitted to major trauma services, optimising prevention and treatment strategies and potentially reducing the burden of injury. Quality of care following injury can now be benchmarked across Australia to improve management of trauma victims.
Funding
Commonwealth funding was provided by the Department of Infrastructure, Regional Development & Cities, Bureau of Infrastructure, Transport and Regional Economics and the Department of Health.
Alfred Health and the National Trauma Research Institute (NTRI) also provided funding for the ATR, along with the in-kind support of all contributing sites and state-based registries. PC is supported by an MRFF practitioner fellowship and BG is supported by an ARC future fellowship.
The Royal Australasian
Declaration of Competing Interest
None.
Acknowledgements
The authors would like to thank: the front-line registry staff and data managers who collect and submit data to the ATR, the New Zealand Major Trauma National Clinical Network, and the site investigators for their ongoing cooperation, the Department of Infrastructure, Regional Development & Cities, Bureau of Infrastructure, Transport and Regional Economics and the Department of Health for their continued support, the Australian Automobile Association, the members of the AusTQIP Steering
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