Association between hospital volume and outcomes in invasive ovarian cancer in Belgium: A population-based study

Objectives: To study the association between hospital volume and outcomes in patients with invasive epithelial ovarian cancer (EOC). Methods: This study included 3988 patients diagnosed with invasive EOC between 2014 and 2018, selected from the population-based database of the Belgian Cancer Registry (BCR), and coupled with health insurance and vital status data. The associations between hospital volume and observed survival since diagnosis were assessed with Cox proportional hazard models, while volume associations with 30-day post-operative mortality and complicated recovery were evaluated u... Mehr ...