Additional file 2 of Gut microbiome structure and function in asymptomatic diverticulosis

Additional file 2: Tables S1–S8. Table S1 Demographic characteristics of individuals in the validation study comparing the diagnosis of diverticulosis based on colonoscopy versus computerized tomography. Table S2 The proportion of variation in the microbial taxonomy explained by individual factor based on permutational multivariate analysis of varianceof the Bray-Curtis dissimilarity matrix. Table S3 Microbial species associated with diverticulosis. Table S4 Sensitivity analysis of microbial species associated with diverticulosis, additionally adjusted for use of antibiotics and probiotics. Table S5 Microbial metabolic function associated with diverticulosis. Table S6 Sensitivity analysis for microbial metabolic function associated with diverticulosis, additionally adjusted for use of antibiotics and probiotics. Table S7 Microbial species significantly associated with asymptomatic diverticulosis according to anatomic location. Table S8 Microbial metabolic function significantly associated with asymptomatic diverticulosis according to anatomic location

补充文件2：表S1–S8。
表S1：基于结肠镜检查（colonoscopy）与计算机断层扫描（computerized tomography）的憩室病（diverticulosis）诊断对比验证研究中受试者的人口统计学特征。
表S2：基于Bray-Curtis差异矩阵（Bray-Curtis dissimilarity matrix）的置换多变量方差分析（permutational multivariate analysis of variance）结果，各独立因素对微生物分类变异的解释比例。
表S3：与憩室病相关的微生物物种。
表S4：与憩室病相关微生物物种的敏感性分析（额外调整了抗生素和益生菌的使用情况）。
表S5：与憩室病相关的微生物代谢功能。
表S6：与憩室病相关微生物代谢功能的敏感性分析（额外调整了抗生素和益生菌的使用情况）。
表S7：按解剖位置划分的与无症状憩室病（asymptomatic diverticulosis）显著相关的微生物物种。
表S8：按解剖位置划分的与无症状憩室病显著相关的微生物代谢功能。