Age

13–17

Sex

ALL

Healthy volunteers

Not accepted

Confirmed diagnosis of IBD (Crohn's Disease, ulcerative colitis, or indeterminate colitis)
Prescribed at least one daily or weekly medication for treatment of IBD
\<86% adherence to prescribed medication
Access to internet via Wi-Fi or data plan and access to smartphone
English fluency for patient and caregiver

Diagnosis of pervasive developmental disorder in patient or caregiver as determined by medical chart review
Diagnosis of serious mental illness (e.g., schizophrenia) in patient or caregiver as determined by medical chart review

Evaluation of the SMART IBD App in Pediatric IBD