论文部分内容阅读
月经失血量(MBL)为影响育龄妇女贫血患病率的主要因素,据估计MBL≥60ml 时,常增加缺铁性贫血的危险性2～5倍。由于带 IUD 妇女的月经量常达此数,故对已有贫血发病地区使用IUD 常成为影响健康问题。本研究比较了带 Multi-
Menstrual blood loss (MBL) is a major factor affecting the prevalence of anemia in women of childbearing age. It is estimated that MBL ≥ 60ml often increases the risk of iron deficiency anemia by 2 to 5 times. As women with IUD usually have such menstrual flow, the use of IUD in areas where anemia is present often becomes a health problem. This study compared Multi-