Observational Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. May 28, 2021; 27(20): 2630-2642
Published online May 28, 2021. doi: 10.3748/wjg.v27.i20.2630
Table 2 Clinical phenotypes of Crohn’s disease according to Vienna classification

n (%)
Age
A113 (6.8)
A2117 (61.6)
A360 (31.6)
Location
L179 (41.5)
L252 (27.4)
L359 (31.1)
Behaviour
B1124 (65.3)
B249 (25.8)
B317 (8.9)
Perianal disease
Present12 (6.3)
Absent178 (93.7)