thyroiditis造句

1、The incidence of postpartum thyroiditis was 3.9%.
结果：产后甲状腺炎的发病率为3.9％（169/4384）。

2、Context: the incidence of postpartum thyroiditis varies widely in the literature.
背景：文献中产后甲状腺炎的发生率(PPT)差异很大。

3、Chronic autoimmune thyroiditis was a main cause of primary hypothyroidism.
慢性自身免疫性甲状腺炎是原发甲减的主要原因。