Falls And Frailty In Prostate Cancer Survivors On Androgen Deprivation Therapy

134 Background: Androgen deprivation therapy (ADT) treatment for prostate cancer is associated with muscle loss, weakness and weight gain that could lead to falls and frailty, but the prevalence of these conditions in prostate cancer survivors (PCS) is poorly understood. The aim of this study is to describe the prevalence of falls and frailty in PCS on ADT and their associations with modifying factors, such as age and timing of ADT. Methods: Health history, cancer treatment and falls were self-reported by 146 PCS on ADT (mean age: 74+8 years). ADT usage and current versus past usage was confirmed against electronic medical records. Frailty was determined by self-report to 5 questions asking about presence or absence of fatigue, weakness, mobility difficulty, comorbidities, and weight loss, which could represent sarcopenia. Presence of each condition was summed to categorize men into one of three frailty phenotypes: frail (3-5), pre-frail (1-2) or not frail (0) groups. Since fat gain, rather than weight lo...