Final answer:
The incidence of fetal death is higher with Abruptio Placenta compared to Placenta Previa, and this outcome does not depend on maternal age.
Step-by-step explanation:
The incidence of fetal death with Abruptio Placenta is generally considered to be higher compared to Placenta Previa. Abruptio Placenta is a serious pregnancy complication in which the placenta detaches from the uterus prematurely, leading to significant risks including fetal death. On the other hand, Placenta Previa involves the placenta partially or completely covering the cervix, which can lead to antepartum hemorrhage, but is less directly associated with fetal death compared to Abruptio Placenta.
Answering the question, there is a higher incidence of fetal death with Abruptio Placenta compared to Placenta Previa. This outcome does not depend on maternal age, although the incidence of having a fetus with trisomy 21 does increase dramatically with maternal age. However, this is a separate issue from the mortality rates associated with the conditions of Abruptio Placenta and Placenta Previa.