OTU-06 Upper gastrointestinal bleeding in scotland: trends in demographics and outcomes 2000–2015

IntroductionUpper gastrointestinal bleeding (UGIB) remains a common cause of presentation and admission to hospital in the UK, with the incidence in Scotland one of the highest in the world. Over the past 15 years there have been several developments to improve management of patients with UGIB.MethodsOur aim was to investigate the number of patients presenting to Scottish hospitals with UGIB between 2000–2015 and assess the difference in demographics, aetiology of bleeding and clinical outcomes, including those for weekends and weekday presentations. Data were collected from SMR01 hospital admissions records and GRO death certificates for the period 1st January 2000 to 31st December 2015 and analysed in the national safe haven. All outputs were disclosure-checked for confidentiality purposes. Admission and death rates were computed for each year with trends over the study period estimated using Poisson regression. Standard errors were adjusted to account for any serial dependence.ResultsA total of 129,404 patients presented to Scottish hospitals with UGIB between January 2000 and December 2015. Mean age at admission increased over this period from 59.2 years to 61.4 years (P=0.049). There was no difference in the annual number of patients over the 15-year period. The incidence of UGIB was highest in the more deprived quintiles, although there was a reduction in incidence in the three most deprived quintiles over the study period (SIMD1; P