Decentralized Biobanking Apps for Patient Tracking of Biospecimen Research: Real-World Usability and Feasibility Study

William Sanchez   ¹ , BA ;   Ananya Dewan   ² , BA ;   Eve Budd   ³ ;   M Eifler   ¹ , BA, MFA ;   Robert C Miller   ^{4, 5} , MD ;   Jeffery Kahn   ⁶ , PhD ;   Mario Macis   ⁷ , PhD ;   Marielle Gross   ^{1, 6} , MD

¹ de-bi, co., Greencastle, PA, United States

² Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, MD, United States

³ Harpur College of Arts and Sciences, State University of New York, Binghamton, NY, United States

⁴ Faculty of Medicine, Mayo Clinic, Rochester, MN, United States

⁵ School of Medicine, Indiana University Hospital, Indianapolis, IN, United States

⁶ Johns Hopkins Berman Institute of Bioethics, Johns Hopkins University, Baltimore, MD, United States

⁷ Carey School of Business, Johns Hopkins University, Baltimore, MD, United States