2006 PREGNANCY SUCCESS RATES |
Data verified by |
Safa Rifka, MD |
Type of Cycle |
Age of Woman |
Fresh Embryos from Nondonor Eggs |
<35 |
35–37 |
38–40 |
41–42 |
Number of cycles |
87 |
78 |
77 |
59 |
Percentage of cycles resulting in pregnancies |
40.2 |
34.6 |
36.4 |
18.6 |
Percentage of cycles resulting in live births |
36.8 |
33.3 |
29.9 |
15.3 |
|
(Confidence Interval) |
(26.7-47.8) |
(23.1-44.9) |
(20.0-41.4) |
(7.2-27.0) |
Percentage of retrievals resulting in live births |
38.6 |
36.6 |
33.3 |
18.0 |
Percentage of transfers resulting in live births |
39.5 |
38.2 |
35.4 |
20.5 |
Percentage of transfers resulting in singleton live births |
27.2 |
16.2 |
30.8 |
18.2 |
Percentage of cancellations |
4.6 |
9.0 |
10.4 |
15.3 |
Average number of embryos transferred |
2.6 |
2.9 |
2.8 |
3.5 |
Percentage of pregnancies with twins |
28.6 |
40.7 |
10.7 |
1 / 11 |
Percentage of pregnancies with triplets or more |
5.7 |
14.8 |
7.1 |
0 / 11 |
Percentage of live births having multiple infantsb |
31.3 |
57.5 |
13.0 |
1 / 9 |
Frozen Embryos from Nondonor Eggs |
Number of transfers |
20 |
15 |
15 |
5 |
Percentage of transfers resulting in live births |
30.0 |
3 / 1 5 |
9 / 15 |
0 / 5 |
Average number embryos transferred |
2.5 |
2.2 |
2.2 |
2.4 |
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