Background: Vascular intestinal disease is a major health concern that often requires emergency surgery in patients with intestinal obstruction, perforation, or bowel necrosis. We aimed to provide data on the incidence, prevalence, mortality and disability-adjusted life years (DALYs) of vascular intestinal diseases from 1990 to 2021, thereby contributing to the development of health policies.
Methods: Using standardized methods from the 2021 Global Burden of Disease study, we analyzed the incidence, prevalence, mortality, and DALYs of vascular intestinal disease from the perspectives of the sociodemographic index (SDI), regional, and country, along with the corresponding estimated annual percentage changes. Additionally, we used join-point regression to identify the key time points for disease burden changes.
Results: In 2021, a total of 169,432 cases [95% uncertainty interval (UI): 155,127-185,189] of vascular intestinal disease were identified worldwide. The age-standardized incidence rate decreased from 18.81 (95% UI: 16.07-21.73) in 1990 to 15.98 (95% UI: 13.99-19.10) in 2021. In 2021, the age-standardized mortality rate was 1.12/100,000 people (95% UI: 1.00-1.21). Over the 32-year period, the global DALYs rate declined by 1.44 (95% Confidence Interval: -1.55 to -1.34). Within the five SDI regions, the high-middle SDI areas recorded the peak standardized mortality rates in 2021. Regionally, the greatest increase in incidence occurred in North Africa and the Middle East. Canada recorded the greatest national incidence rate [58.35 (95% UI: 50.05-67.37)] in 2021 among 204 countries, while Russia exhibited the highest related mortality [5.64/100,000 people (95% UI: 5.19-6.11)] and DALYs rate [101.48/100,000 people (95% UI: 93.83-109.66)].
Conclusions: Despite a global decline in the burden of vascular intestinal disease from 1990 to 2021, significant regional and national disparities persist and the disease burden among the elderly has increased.
Keywords: Average annual percentage change; Estimated annual percentage change; Global burden of disease; Socio-demographic index; Vascular intestinal disease.