Patient-Reported Anxiety With Localized Prostate Cancer Treated With Stereotactic Body Radiation Therapy (Sbrt).

52Background: Anxiety is a common aliment among elderly men. It may be negatively impacted by the diagnosis of cancer. Effective cancer treatment may alleviate anxiety. The EORTC QLQ-ELD14 (ELD14) is a validated questionnaire, which evaluates patient reported anxiety. Using the ELD14 questionnaire, this study assesses the trends in prostate cancer patient’s anxiety before and after treatment with SBRT. Methods: All patients with localized prostate cancer who received SBRT at Georgetown University Hospital from 2007 to 2016 were eligible for inclusion in this cross-sectional cohort. The ELD14 questionnaire was used to assess quality of life before and following treatment. Initially, approximately 267 patients (median age of 70) responded to the ELD14 questionnaire. This study is focused on questions related to patient’s anxiety regarding their families, future, health and end of life. The responses to these questions were grouped into three clinically relevant categories (not at all, a little and quite a b...