IVF Success Rates at Emory

IVF Success Rates

In vitro fertilization (IVF) is associated with a higher success rate if the patient has a healthy uterus and ovulates naturally, responds well to fertility medications or uses eggs from a healthy donor. As a woman ages, successful pregnancy rates diminish.

IVF success rates at the Emory Reproductive Center demonstrate how effectively our experts treat patients to consistently achieve outstanding results. Our IVF treatments are performed by skilled reproductive endocrinologists who ensure that you receive only the best care. Our fertility specialists take great care to optimize the number of embryos transferred to our patients during IVF treatments, thus minimizing the risk of multiple births and reducing pregnancy-related and neonatal risks.

Comparing Success Rates of Different Centers

The Centers for Disease Control and Prevention (CDC) publishes an annual report listing the success rates of IVF programs. Since CDC calculates live birth rates, success rates take two years to become available.

When interpreting pregnancy rates from IVF treatments, consider that the rates for women under 35 reflect the skills and decisions of IVF experts. Rates for women over 35 often illustrate the difficulties of establishing and maintaining pregnancy later in life. That said, there is no age at which our doctors will deny care or treatment options to suitable patients.

IVF success predictions are based on follicle stimulating hormone (FSH) levels and egg quantities. Both FSH level and egg count are measured, and patients must decide whether or not to continue treatment. Prior to embryo transfer, the grade and cell number of the embryo are measured, and couples again must decide whether or not to continue treatment. Our fertility specialists will counsel patients but will not deny treatment to couples with a reduced probability of success.

Whatever your age or circumstances, the Emory Reproductive Center would love to help you fulfill your dream of parenthood. Visit us and see how we can find a solution that meets your needs.

Our Successful IVF Treatments Speak for Themselves

In 2005 Emory Reproductive Center physicians exceeded the national average by achieving approximately 59% pregnancy rate per cycle, for patients under 35 years old. In women over 35 years old, the pregnancy rate per cycle was 42%, which also is above the national average. Since the CDC calculates live birth rates, success rates take two years to calculate.

IVF Success Rates for the Emory Reproductive Center vs National Average 2005

IVF Success Rates for the Emory Reproductive Center
Summary of Data Collected by the Centers for Disease Control and Prevention (CDC) 2005

Patient Age	2005
<35 Years of Age
% of Cycles Resulting in Pregnancy*	29/49 (59%)
% of Cycles Resulting in Live Birth**	23/49 (47%)
# of Embryos Transferred	2.0
35-37 Years of Age
% of Cycles Resulting in Pregnancy*	14/33 (42%)
% of Cycles Resulting in Live Birth**	12/33 (36%)
# of Embryos Transferred	2.5
38-40 Years of Age
% of Cycles Resulting in Pregnancy*	6/26 (23%)
% of Cycles Resulting in Live Birth**	3/26 (11.5%)
# of Embryos Transferred	2.6
>40 Years of Age
% of Cycles Resulting in Pregnancy*	1/7
% of Cycles Resulting in Live Birth**	1/7
# of Embryos Transferred	2.5

* The percentage of cycles resulting in pregnancies is the number of pregnancies divided by number of cycles started, expressed as a percentage of cycles. Because some pregnancies end in a miscarriage, induced abortion, or stillbirth, this rate is usually higher than the live birth rate.

** The difference between clinical pregnancy and live births is pregnancy loss (e.g. miscarriage).

Please note that a direct comparison of clinic success rates may not be meaningful because patient medical characteristics and treatment approaches may vary from clinic to clinic.

For complete data, please visit the CDC ART Web site.