Northern California Fertility Medical Center – IVF, Infertility Services | IVF Success Rates - Northern California Fertility Medical Center

IVF Success Rates

We are very proud of our high IVF success rates. NCFMC has been the leader in successful outcomes for over 25 years. That’s experience you can trust!

2017 IVF Success Rates for Northern California Fertility Medical Center

 

2017 Pregnancy Rates per Egg Retrieval

 PGS/PGD Tested Frozen/Thawed Embryos

Age Groups CPR/ET Singles Twins Triplets+ Average No. Embryos Transferred
<35 58% (22/38) 84% 16% 0% 1.3
35 – 37 73% (19/26) 95% 5% 0% 1.0
38 – 40 70% (26/37) 96% 4% 0% 1.1
41 – 42 63% (5/8) 60% 40% 0% 1.3
>42 100% (2/2) 100% 0% 0% 1.0
Donor Eggs 82% (9/11) 100% 0% 0% 1.0
Donor Embryo 50% (1/2) 0% 100% 0% 1.5

Non PGS/PGD Frozen/Thawed Embryos

Age Groups CPR/ET Singles Twins Triplets+ Average No. Embryos Transferred
<35 71% (86/121) 72% 28% 0% 1.4
35 – 37 57% (25/44) 67% 33% 0% 1.6
38 – 40 59% (10/17) 71% 29% 0% 1.8
41 – 42 50% (4/8) 71% 25% 0% 1.6
>42 0% (0/3) n/a n/a n/a 1.3
Donor Eggs 68% (19/28) 58% 42% 0% 1.5
Donor Embryo 75% (9/12) 88% 13% 0% 1.8

How to interpret these numbers:

Age is the age of woman at the time of the egg retrieval.

CPR/ET is Clinical Pregnancy Rate per Embryo Transfer. A clinical pregnancy defined by the Society of Assisted Reproductive Technology is a visible pregnancy in the uterus seen with ultrasound. CPR is better than a simple blood or urine pregnancy test. The Live Birth Rate will be lower because some patients will have a miscarriage. We will be able to calculate the 2017 Live Birth Rate in October after all of our IVF patients have delivered.

In certain circumstances, we do day 3 or day 5 fresh embryo transfers (data not shown). In 2017, the fresh embryo transfer success rates were lower.

The Society for Assisted Reproductive Technology is the primary organization of professionals dedicated to the practice of Assisted Reproductive Technologies (ART) in the United States. ART includes the practice of In Vitro Fertilization (IVF). The mission of their organization is to set and help maintain the standards for ART in an effort to better serve their members and patients. NCFMC reports to SART.

SART has the latest national and clinic specific IVF results at www.sart.org.

Please note: A comparison of clinic success rates may not be meaningful because a patient medical characteristics, treatment approaches and entrance criteria for ART may vary from clinic to clinic. Not all clinics report their data to SART.