A prospective cross-sectional study assessing teaching of interventional radiology across 20 Australian medical schools, endorsed by the Australian Medical Students Association.

Background: Existing literature from around the world has shown that teaching of Interventional Radiology (IR) to medical students remains suboptimal. Despite calls for improvement at a "grass-roots" level, most IRs find that junior doctors have limited or no knowledge of IR, and thus reduced awareness of potential IR treatments for their patients or contemplating IR as a future career. The aim of this study was to survey current medical students to assess perception of whether a wider variety of medical schools are integrating IR into their curriculum, from universities all across Australia. This was a prospective cross-sectional study of members of the Australian Medical Students Association (AMSA) from across Australia. Students were given a 14-question survey of current university teaching and students' knowledge of the discipline of IR. The primary outcome was perception of current teaching and knowledge of IR. Secondary outcomes include awareness of technical, clinical, and other duties of IRs.

Results: Surveys were sent in a newsletter and posted on the AMSA Facebook page to their members. 82 responses were received via students from 20 out of 23 Australian medical schools. 61% of students described poor or no knowledge of IR. Teaching of IR was significantly worse than diagnostic radiology (p < 0.001), only 12% suggested that current IR teaching was adequate, and 99% suggested that IR teaching could be improved. Only 11% of students would consider a career in IR.

Conclusions: Medical student perception of exposure to IR is poor compared to diagnostic radiology. Better awareness may lead to improved referral patterns for patients and more career interest in IR.