Section 3: ART Cycles Using Frozen Nondonor Embryos
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Figure 40 is a bar graph representing percentages of embryos transferred that resulted in implantation among women using frozen nondonor embryos, by age group, 2010.
- Age <35, 28.8%
- Age 35–37, 26.2%
- Age 38–40, 20.7%
- Age 41–42, 15.1%
- Age 43–44, 12.5%
- Age >44, 11.1%
Figure 41 is a bar graph representing percentages of transfers that resulted in live births and singleton live births for ART cycles using frozen nondonor embryos and ART cycles using fresh nondonor embryos, 2010.
- Frozen embryos is subdivided into the following three categories:
- Thawed embryos resulting in live births, 33.2%
- Transfers resulting in live births, 33.7%
- Transfers resulting in singleton live births, 25.6%
- Fresh embryos is subdivided into the following two categories:
- Transfers resulting in live births, 36.8%
- Transfers resulting in singleton live births, 25.7%
Figure 42 depicts two pie charts, A and B, representing distribution of multiple-fetus pregnancies and multiple-infant live births from ART cycles using frozen nondonor embryos, 2010.
- Pie chart A represents 11,209 pregnancies.
- Singletons: 66.7%
- Total multiple-fetus pregnancies 24.1%, which is subdivided as follows:
- Twins: 22.0%
- Triplets or more: 2.1%
- Not able to determine number of fetuses: 9.2%
- Pie chart B represents 8,838 live births.
- Singletons: 76.1%
- Total multiple-infant live births 23.9%, which is subdivided as follows:
- Twins: 22.8%
- Triplets or more: 1.1%