Participants
Participants were women living in Australia, aged 18–45 years, interested in receiving egg freezing information, with English language proficiency, and access to the internet. Women who had already completed their family or frozen eggs for medical reasons were excluded. We recruited women interested in receiving egg freezing information with the intention of gathering feedback about the Decision Aid from users at different stages of the decision-making trajectory (e.g. before: not previously considered egg freezing; during: actively considering egg freezing, and; after: made their decision).