An Observational Study of Patients With Chronic Gastrointestinal Disease

An Observational Study of Patients With Chronic Gastrointestinal Disease

TARGET-GASTRO is an observational research study to conduct a comprehensive review of outcomes for patients with the chronic gastrointestinal (GI) diseases: eosinophilic gastrointestinal disease (EGID), ulcerative colitis (UC) or Crohn's disease (CD).

Disease Cohort

Inclusion Criteria:

• Adult* patients at the time of enrollment with a diagnosis or major symptom of EGIDs, UC, or CD by ICD-10 code in the EHR interface

Exclusion Criteria:

• Death
• Manual removal (sponsor or site request)
• No EHR interface encounter > 3 years.

Engaged Cohort

Inclusion Criteria:

• Adult* patients diagnosed and managed for these conditions invited to participate
• Ability to provide written informed consent

Exclusion Criteria:

• Patient expressed desire to withdraw consent to complete PROs
• Failure to complete PROs within 24 weeks of initial invitation
• Greater than 24 months lapse of survey completion after baseline surveys completed
• Additionally, the criteria detailed for Disease Cohort apply to the Engaged Cohort.