Moderate to severe CD define as HBI score > 4.
Montreal classification: no limitation, except age> 6.

NCT01793831_inc_T1
Qualifier
Moderate
NCT01793831_inc_T2
Qualifier
severe
NCT01793831_inc_T3
Condition
CD
NCT01793831_inc_T4
Measurement
HBI score
NCT01793831_inc_T5
Value
> 4
NCT01793831_inc_T6
Scope
Moderate to severe
NCT01793831_inc_T7
Scope
HBI score > 4