Faculty

Christina Y. Ha, M.D.

Clinical Studies

Mayo Clinic Inflammatory Bowel Disease Repository (Mayo Clinic Inflammatory Bowel Disease Repository) Rochester, Minn., Jacksonville, Fla., Scottsdale/Phoenix, Ariz.
The purpose of this research study is to collect clinical information and human samples from patients with IBD. The data collected will be used to create an organized, accessible resource of human samples for biological research in IBD.

Prospective Observational Study to Validate a Novel PRO Tool and Imaging Index Items in Stricturing Crohn’s Disease Scottsdale/Phoenix, Ariz.
The purpose of this study is to perform quantitative testing of a novel stricture patient-reported outcome (PRO) tool, including validation and assessment of responsiveness. Also, to assess responsiveness of the MRI-based stricture radiology index (SRI) items.