Collecting Biospecimens From an Internet-Based Prospective Cohort Study of Inflammatory Bowel Disease (CCFA Partners): A Feasibility Study

Rachel L Randell   ¹ , MD ;   Ajay S Gulati   ^{2, 3} , MD ;   Suzanne F Cook   ⁴ , PhD ;   Christopher F Martin   ^{3, 5} , MSPH ;   Wenli Chen   ³ , MS ;   Elizabeth L Jaeger   ³ ;   Alexi A Schoenborn   ² ;   Patricia V Basta   ⁶ , PhD ;   Hendrik Dejong   ⁶ ;   Jingchun Luo   ⁷ ;   Marisa Gallant   ⁸ , MD ;   Robert S Sandler   ^{3, 5} , MD MPH ;   Millie D Long   ^{3, 5} , MD MPH ;   Michael D Kappelman   ^{2, 3, 5} , MD MPH

¹ Department of Pediatrics, Duke University School of Medicine, Duke University, Durham, NC, United States

² Division of Gastroenterology and Hepatology, Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States

³ Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States

⁴ Epidemiology Associates, LLC, Chapel Hill, NC, United States

⁵ Division of Gastroenterology and Hepatology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States

⁶ Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States

⁷ Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States

⁸ Department of Pediatrics, University of North Carolina School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States