University students' opinion on gamete donor identification regimes.

Purpose: This study aims to evaluate the opinion of university students about the identification or nonidentification of gamete donation and the probability of donation according to the different regimes.

Methods: This was a cross-sectional observational study based on an online anonymous survey including questions about sociodemographic data, reasons for considering donations, information about the donation process and legislation, and their opinions about the different regimes and how they would influence donations.

Results: In total, 1393 valid responses were obtained, with a mean age of 24.