For patients with CDAI < @ , remission rate was not significantly different -LSB- @ % ( @/@ ) vs @ % ( @/@ ) , P = @ -RSB- between the two groups , while treatment cost in EN group was less than that of IFX group -LSB- ( @ @ ) @ ( @ ) RMB vs ( @ @ ) @ ( @ ) RMB , P = @ -RSB- .