Español (spanish formal Internacional)French (Fr)Italian - ItalyDeutsch (DE-CH-AT)English (United Kingdom)
Servicio telefónico al paciente 24 horas.
Pregnancy rates by age groups

The chances to conceive are different for each couple. They depend on age, the reasons for sterility and the techniques of assisted reproduction applied. Several attempts at a particular treatment increase the rate of success that increases the final chance of success.

When dealing with techniques of in vitro fertilization, there are many ways to calculate rates of conception:

  • Pregnancy rate by cycle: number of pregnancies by cycle whether or not they carried to full term.
  • Pregnancy rate by injection: number of pregnancies among the cycles where follicular puncture took place. Cycles that were cancelled during ovarian stimulation are excluded from the calculation.
  • Pregnancy rate by transfer: number of pregnancies among the cycles in which there was intrauterine transfer of embryos. Cycles cancelled during ovarian stimulation and those where no fertilised embryos were obtained are excluded from the calculation.
  • Living new-born rate: number of pregnancies which reach full term with a healthy new-born. Miscarriages are excluded from this calculation.

The Spanish Fertility Society (SEF) publishes annual pregnancy rates of the centres that notify their results voluntarily. The most recent are:

1-Conjugal Insemination (IAC) and with sperm from donor (IAD)  alt alt

2-In vitro fertilization (IVF/ ICSI)  alt

3-Pregnancy rates with cryopreserved embryos:  alt

4-Ovocyte donation: alt

5-Cycles with pre-implantation genetic diagnosis:alt 

6-Pregnancy rates by age groups:alt alt

Inseminación artificial | Fecundación in vitro | Reproduccion asistida | Avantia Fertilidad. Clínica de reproducción asistida en Granada (España)