2008 Clinical Pregnancy Rates*
Age
Total # of Transfers
# Pregnant
% Pregnant
< 35
219
141
61.5%
35-37
184
108
58.7%
38-40 180 99 55.0%
41-42
83
39
47.0%
> 42 53 8 15.1%
Donor IVF 96 65 67.7%
Frozen Embryo Transfer 103 62 60.2%
Donor Frozen Embryo Transfer 20 15 75.0%

*These results are for positive pregnancies only and do not include gestational sacs or fetal heart activity.

2007 Preliminary^ Live Birth Rates*
Age
# of cycles
Live Birth Rate per transfer
< 35
323
52.3%
35-37
240
36.3%
38-40 346 30.8%
41-42
187
22.3%
Donor IVF 112 53.6%
Frozen Embryo Transfer 134 39.5%
Donor Frozen Embryo Transfer 34 29.4%

^These are the preliminary live birth rates. We expect these numbers to be finalized in early 2009 without significant changes.

*A comparison of clinic success rates may not be meaningful because patient medical characteristics and treatment approaches may vary from clinic to clinic.

2006 Live Birth Rates*
Age
# of cycles
Live Birth Rate per transfer
< 35
331
49.4%
35-37
259
43.3%
38-40 284 23.9%
41-42
195
14.0%
Donor IVF 89 62.9%
Frozen Embryo Transfer 165 34.1%
Donor Frozen Embryo Transfer 54 37.0%

*A comparison of clinic success rates may not be meaningful because patient medical characteristics and treatment approaches may vary from clinic to clinic.

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