Additional file 13: Table S6. of ABO antigen and secretor statuses are not associated with gut microbiota composition in 1,500 twins

P- and q-values for linear mixed models for Bifidobacteria, including LCT allele status in the model. This table contains the p-values and Benjamini-Hochberg adjusted p-values for the linear mixed models relating the abundances of the common Bifidobacterium OTUs and collapsed taxa to ABO and secretor status, while including LCT variation in the model (rs1446585 genotype). Models 1-9 are described fully in the methods section, but a brief description of each is included below. P-values were calculated by comparing a full model to a reduced model, which consisted of only the random effects for family and twin status and a fixed effect for LCT allele status. P-values were adjusted within each model separately. Descriptions of each column are included in the document. (XLSX 29Â kb)