Digital Biomarkers of Symptom Burden Self-Reported by Perioperative Patients Undergoing Pancreatic Surgery: Prospective Longitudinal Study

Carissa A Low   ¹ , PhD ;   Meng Li   ¹ , MS ;   Julio Vega   ¹ , PhD ;   Krina C Durica   ¹ , MA ;   Denzil Ferreira   ² , PhD ;   Vernissia Tam   ³ , MD ;   Melissa Hogg   ⁴ , MD ;   Herbert Zeh III   ⁵ , MD ;   Afsaneh Doryab   ⁶ , PhD ;   Anind K Dey   ⁷ , PhD

¹ Mobile Sensing + Health Institute, Center for Behavioral Health, Media, and Technology, University of Pittsburgh, Pittsburgh, PA, United States

² Information Technology and Electrical Engineering, University of Oulu, Oulu, Finland

³ Department of Surgery, New York-Presbyterian Hospital & Weill Cornell Medical College, New York, NY, United States

⁴ NorthShore University HealthSystem, Evanston, IL, United States

⁵ Department of Surgery, UT Southwestern Medical Center, Dallas, TX, United States

⁶ Systems and Information Engineering, University of Virginia, Charlottesville, VA, United States

⁷ Information School, University of Washington, Seattle, WA, United States