The historical data from 2013 to 2023 indicates a consistent upward trend in computed tomography (CT) exams in ambulatory care settings in Australia, expressed in units per thousand persons. As of 2023, the value stood at 140.1 units per thousand persons, representing a year-on-year growth of 2.86% and a 5-year CAGR of 2.94%. The growth since 2013 has shown variability with noticeable peaks and troughs.
For the future, the forecast from 2024 to 2028 suggests a continued increase, albeit at a slightly decelerating pace, with a 5-year CAGR of 2.06%. This indicates a projected growth rate of 10.76% over the forecasted period, reaching 159.6 units per thousand persons by 2028.
Future trends to watch for include the impact of technological advancements in imaging, increased demand from an aging population, and potential policy changes affecting healthcare access and funding. Monitoring these factors will be crucial for understanding future developments in CT exam volumes within ambulatory care in Australia.