SP3.1.2 The influence of frailty on outcomes for older adults admitted to hospital with benign biliary and pancreatic disease
Abstract Aims To study the prevalence and complications of biliary disease with increasing age. We describe the prevalence of frailty in older patients hospitalised with benign biliary and pancreatic disease and establish its association with mortality and duration of hospital stay. Methods Prospective observational cohort study of patients aged 75 years and over admitted with acute biliary disease between 17/09/2014 and 20/03/2017. Clinical Frailty Scale (CFS) score was recorded on admission. Results 200 patients with a median age of 82 (75-99), 60% females, 154 (77%) were independent for personal and 99 (49.5%) for instrumental activities of daily living. Acute cholecystitis was the most common diagnosis (43%), acute cholangitis (36%) and acute pancreatitis (21%). 99 patients were non-frail (NF = CFS 1-4) and 101 were frail (F= CFS ≥5). 104 patients received medical treatment only. Surgery was more common in non-frail (F 2% vs. NF 11%), percutaneous drainage more frequently carried out in frail patients (15% vs. NF 5%) and endoscopic cholangiopancreatography (ERCP) was similar in both groups (F 32%vs. NF 31%). Frailty was associated with worse clinical outcomes. F vs. NF: functional deconditioning (34% vs. 11%), increased care level (19% vs 3%), length of stay (12 vs. 7 days), 90-day (8% vs. 3%) and 1 year-mortality (48% vs. 24%). Conclusions : Higher frailty scoring is associated with increased mortality in acute biliary disease. Individuals living with frailty were less likely to undergo surgical treatment, spent longer in hospital and were less likely to remain alive at 12 months after hospital discharge.