Genetic evidence for lifestyle and cardiometabolic factors on the risk of aortic aneurysms: a comprehensive Mendelian randomization study

Aortic aneurysm (AAs) is a chronic and severe aortic disease, which is extremely life-threatening due to its delayed diagnosis and a high risk of rupture. In current studies, the association between lifestyle and metabolic factors remains controversial given the complexity of pathogenesis and progression in AAs. Consequently, more reliable and robust evidence should be provided.