Investigating the causal relationship between inflammatory bowel disease and simple appendicitis using Mendelian randomization.

ABSTRACT: The relationship between simple appendicitis and inflammatory bowel disease (IBD) is not clear. In this study, we approach the issue from a genetic perspective, using Mendelian randomization (MR) tools to explore the potential causal connection between the two. We used GWAS data from 12,882 IBD patients (21,770 controls), 5956 crohn's disease (CD) patients (14,927 controls), 6968 ulcerative colitis (UC) patients (20,464 controls), and 4604 simple appendicitis patients (481,880 controls). These statistical data were derived from a large-scale whole-genome association study of individuals with European ancestry. The primary analytical method for inferring the causal relationship between the conditions involved the use of the Inverse Variance Weighting (IVW) method as the main approach for bi

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC11464600 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature