According to the latest National Activity Registry of the Spanish Fertility Society (SEF) for 2021, the gestation rate (per cycle) for AI is 18.2%; while the delivery rate (per cycle) is 14.7%. These percentages refer to women under 35 years of age and are combined data for AI with partner or donor sperm.
AI success rates 2021
By Andrea Rodrigo B.Sc., M.Sc. (embryologist), Marta Sánchez-Dehesa Rincón M.D. (gynecologist), Mónica Aura Masip M.D., M.Sc. (gynecologist), Silvia Azaña Gutiérrez B.Sc., M.Sc. (embryologist), Cristina Algarra Goosman B.Sc., M.Sc. (psychologist) and Michelle Lorraine Embleton B.Sc. Ph.D. (biochemist).
Last Update: 11/07/2023