The association between some endocrine disruptors in human plasma and the occurrence of congenital hypothyroidism

► t-OP and PA have a statistical association with the congenital hypothyroidism. ► The genistein levels were significantly higher in the normal infants than patients. ► The genistein could affect the improvement of congenital hypothyroidism. ► t-OP was a positively weak correlation between mother and infant.