O’Brien, Michael W.

6526 Background: Most patients diagnosed with breast cancer turn to the Internet to learn about their diagnosis; however, information online is often generic, challenging to navigate, and not expert-curated. To facilitate patient education and engagement in our breast clinic, we piloted the implementation of pre-visit education via brief microlearning videos organized within an online platform. Methods: Seventeen videos of 2-4 minute duration were developed by multidisciplinary content experts. Videos covered a variety of educational topics relevant to breast cancer, including treatment options. Patients received a link via email to create an account, which provided access to the platform. Aggregate viewing data and optional patient surveys (online after viewing 3 videos and at the clinical appointment) were used to assess opt-in rates, engagement, and satisfaction. Results: Between September 2018 and January 2019, 57.4% (240/418) of women with biopsy proven breast cancer who were sent an email invitation registered on the platform. On average, patients watched 11 of the 17 videos, with 93.7% of users (225/240) viewing at least one. Overall, 85% (168/198) of women recommend the microlearning format for patient education. The most-viewed video topics included types of breast cancer, breast abnormality and biopsy, understanding biopsy results, tumor markers, and staging. Seventy-eight percent (154/198) of women reported that they planned to share the videos with family or caregivers, and 67% (133/198) felt that the educational content increased their satisfaction with their overall experience. Barriers to video access were emails marked as junk, not having an email address, and difficulties with videos loading. Conclusions: The majority of patients participating in this pilot registered on the platform and watched pre-visit microlearning educational videos. These expert-curated videos contributed to high levels of satisfaction and engagement. Strategies to overcome barriers to access will be developed to expand the reach of this new valuable component of breast cancer care.