Background: The impact of hospital characteristics on the quality of surgery and survival following oesophagogastric cancer surgery has not been well established in Australia. We assessed the interaction between hospital volume, service capability and surgical outcomes, with the hypothesis that both the quality of surgery and survival are better following treatment in high-volume, high service capability hospitals.
Methods: All patients undergoing oesophagectomy and gastrectomy for cancer in Queensland, between 2001 and 2015, were included.