Additional file 6: Table S3. of Human milk microbiota profiles in relation to birthing method, gestation and infant gender

Comparison of relative abundances of different genera detected in milk between preterm and term samples, caesarean and vaginal deliveries, and male and female child. The values reported for “rab.sample.” represents the base 2 logarithm of the relative abundance of a specific genus within a sample. “rab.win..” represents the base 2 logarithm of the median abundance of a specific genus in all samples within a group (i.e. preterm samples or term samples) relative to the geometric mean abundance, which has a value of 0. Thus, positive values are higher than the geometric mean and are thus more abundant than negative values, which are lower than the geometric mean. Significance (p

本研究针对早产与足月母乳样本、剖宫产与阴道分娩母乳样本，以及男婴与女婴对应的母乳样本中检出的不同菌属的相对丰度进行对比分析。其中，"rab.sample."项下的数值代表单一样本内某特定菌属相对丰度的以2为底的对数值；"rab.win.."项下的数值则代表某组样本（即早产母乳样本组或足月母乳样本组）中，某特定菌属的丰度中位数相较于几何平均丰度（该几何均值取值为0）的以2为底的对数值。据此，正值高于该几何均值，其对应菌属丰度高于负值对应的丰度（负值则低于该几何均值）。显著性（p