From: A nationwide population-based study of the inflammatory bowel diseases between 1998 and 2008 in Taiwan
Age group
Male
Female
Total
0–9
8
3
11
10–19
34
26
60
20–29
175
76
251
30–39
290
164
454
40–49
264
162
426
50–59
193
138
331
60–69
109
92
201
70–79
61
58
119
≥80
16
9
25