Patient knowledge and expectations of anti-cancer treatments in the advanced disease setting.
e24187 Background: Systemic treatments can improve symptom burden and prolong life in patients with advanced cancer. However, these therapies come with associated toxicities and in some cases can result in reduced quality of life for patients with no possibility of cure. International data has suggested that this cohort of patients have a poor understanding surrounding the goals of treatment in the advanced disease setting. We aimed to evaluate the expectations for cure and palliation from systemic therapies among patients with advanced, incurable cancer in our institution. Methods: Patients on active treatment attending the Oncology Day Ward completed anonymous questionnaires over a four week period. Personal demographics, decision making for treatment and expectation of benefit and toxicity was assessed. Analysis was carried out on patients assessed to have advanced metastatic disease. Results: 254 patients completed the questionnaire. 217 patients were assessed to have metastatic/incurable disease based on responses. 57% were male, 56% were age 30-64 and 35% had completed university level education. 42% of patients stated that treatment was very likely or somewhat likely to cure their cancer. Among patients who reported that a cure was very likely, there were more men (62%) compared to women (38%), more patients were aged less than 65 (62%) compared to over 65 (38%) and more patients had only completed elementary school level education (71%) compared to university level education (29%). Most patients (84%) felt treatment was either very likely or somewhat likely to help them live longer. 68% of patients felt treatment would help them with problems related to their cancer and 33% of patients felt that treatment was very likely to have side effects or complications. 22% of patients stated that doctors made decisions without their input. Conclusions: Many patients receiving treatment for incurable cancers do not understand that it is unlikely to be curative. Male gender, younger age and a lower level of education appears to be associated with unrealistic expectations. This could compromise their ability to make informed treatment decisions. More effective communication around goals of treatment and end of life care may help to improve patients understanding and expectations around the outcomes of chemotherapy.