Fig. 3

Prospective data of the relationship between gut microbiota taxonomy and patients with aortic aneurysm-related events. A–C Aortic aneurysm-related event-free survival in the patients with or without Campylobacter (A), Campylobacter gracilis (B), and Fusobacterium (C). D Aortic aneurysm-related event-free survival in the patients with Streptococcus abundance higher (High) or lower (Low) than the median. E Aortic aneurysm-related event-free survival in the patients who were positive or negative for conventional serological inflammation markers (CRP ≥ 1.0 mg/dL or an erythrocyte sedimentation rate ≥ 30 mm/hour). P values were calculated by the log-rank test, and hazard ratios were calculated by the Mantel–Haenszel test