O6: Trends in the mortality, incidence, and disability-adjusted life-years of intestinal obstruction and paralytic ileus: an observational study of the Global Burden of Disease database

Abstract

Abstract Background Intestinal obstruction and paralytic ileus place a substantial burden on global healthcare systems despite its aetiology often being amenable to preventative healthcare interventions. Further characterisation of the disease burden in EU15+ countries may help optimise the delivery of healthcare services. This observational analysis assessed the trends in mortality and incidence of intestinal obstruction and paralytic ileus in European Union (EU) 15+ countries between the years 1990 and 2019. Methods Sex-specific age-standardised mortality rates (ASMRs), age-standardised incidence rates (ASIRs) and disability-adjusted life years (DALYs) data for intestinal obstruction and paralytic ileus were extracted from the 2019 Global Burden of Disease (GBD) study. Temporal trends across the observation period were analysed using Joinpoint regression analysis. Results The median ASMRs across EU15+ countries in 2019 were 1.96/100,000 and 2.16/100,000 for females and males, respectively. Between 1990 and 2019 the median percentage change in ASMR was -8.11% for females and +5.50% in males. The median ASIRs in 2019 for females and males were 150/100,000 and 133/100,000, respectively, with a median percentage change of +18.7% for females and +15.3% for males during the observation period. Decreasing trends in DALYs were observed over the 30-year study period, with median percentage changes of -11.86% and -5.80% for females and males, respectively. Conclusion Overall, increasing ASIRs of intestinal obstruction/paralytic ileus were observed across EU15+ countries, with modest overall decreases in ASMRs. Variations in both diagnostic and management strategies for intestinal obstruction/paralytic ileus over the observation period are likely contributors to the changing disease burden.