Genetic Evidence for Opposing Associations of Psoriasis and Type 2 Diabetes with Inflammatory Bowel Disease: A Mendelian Randomization Study
Mathilde Riger Orkild, Karoline Dybdahl, Palle Duun Rohde
This study uses Mendelian randomization to explore causal relationships between psoriasis, type 2 diabetes, and inflammatory bowel disease, finding positive associations for psoriasis and inverse for type 2 diabetes with ulcerative colitis.
medRxiv · Feb 27, 2026 · PreprintGenetic & Genomic Medicine