Crohn's disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1)Definite diagnosis of Crohn's disease 2)Receive ustekinumab for more than one time 3)Age=18 years old when receiving ustekinumab, inclusive 4)Following =6 months after treatment 5)Receive clinical and/or endoscopic evaluation for more than one time after treatment
Exclusion criteria
Exclusion criteria: 1)Receive ustekinumab for other diseases besides Crohn's disease 2)Incomplete clinical data
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Disease progression; | — |
Secondary
| Measure | Time frame |
|---|---|
| Effectiveness;Safety;Treatment consistence; | — |
Countries
China
Contacts
Sir Run Run Shaw Hospital, Zhejiang University School of Medicine