Integrative Analysis of Gut Microbiota and Fecal Metabolites in Euthyroid Patients with Autoimmune Thyroiditis in the First Trimester of Pregnancy

We employed 16S rDNA gene sequencing to analyze differences in gut microbiota composition between 26 euthyroid AIT patients and 30 healthy pregnant women during the first trimester. This study aimed to investigate the differences in the composition of the gut microbiota and fecal metabolites between euthyroid AIT patients and healthy pregnant women during the first trimester, as well as the interconnections between them.