对于没生育过孩子的妇女，患病率接近20%，而对于那些没有孩子的并且也经历过一两次人流的妇女，患病率接近50%。

For women who have never had children it is closer to 20%. And for those who have had no children and also have one or more abortions it's closer to 50%.

youdao

对于没生育过孩子的妇女，患病率接近20%，而对于那些没有孩子的并且也经历过一两次人流的妇女，患病率接近50%。

For women who have never had children it is closer to 20%. And for those who have had no children and also have one or more abortions it's closer to 50%.

youdao