Incidence Trends and Geographical Variability of Pediatric Inflammatory Bowel Disease in Slovenia: A Nationwide Study

Table 2

IBD patient characteristics ().

		%
Female	145	52
Male	134	48
Age at diagnosis (y)
0–4	9	3.2
5–9	24	8.6
10–14	96	34.4
15–18	150	53.7
Positive family history	44	15.7
Location of CD (Paris)
CD patients with available data	112	66
L1 ileal/ileocecal	21	18.7
L2 colon	11	9.8
L3 ileocolonic	24	21.4
L4a gastric	2	1.8
L4b proximal ileum and jejunum	1	0.9
L1 + L4a	5	4.5
L1 + L4b	6	5.3
L3 + L4a	26	23.1
L3 + L4b	11	9.8
L3 + L4a + L4b	5	4.5
Location of UC (Paris)
E4 pancolitis	68	64.6
E3 distal to hepatic flexure	19	18.1
E2 left-sided colitis	13	12.35
E1 proctitis	5	4.75
Behaviour of CD
B1 inflammatory	143	85.7
B2 stricturing	10	6.0
B3 fistulizing	14	8.3