Table 4.

Baseline characteristics of paediatric Crohn’s disease patients [n = 30]. Data presented as mean [SD] or median [Q1-Q3] unless stated otherwise

Characteristics	Values
Age, years	12.2 [2.4]
Female, n [%]	11/30 [37%]
Body weight, kg	43.6 [14.5]
Body weight z-score, SD	0.10 [1.09]
Height z-score, SD	0.27 [1.07]
BMI z-score, SD	-0.20 [-0.89–0.24]
wPCDAI	2.5 [0.0–10.6]
CRP, mg/L	1.0 [1–5.3]
Raised CRP [>10 mg/L], n [%]	1/30 [3%]
FC, mg/kg	328.3 [154.2–2369.9]
Raised FC [>250 mg/kg], n [%]	17/30 [57%]
Newly diagnosed patients, n [%]	23/30 [77%]
Immunosuppressant use, n [%]	17/30 [57%]
Paris classification:
Age at diagnosis, n [%]
A1a	8/30 [27%]
A1b	22/30 [73%]
Location, n [%]
L1	2/30 [7%]
L1, L4a	2/30 [7%]
L1, L4b	1/30 [3%]
L2	3/30 [10%]
L2, L4a	2/30 [7%]
L3	9/30 [30%]
L3, L4a	6/30 [20%]
L4a	5/30 [17%]
Behaviour, n [%]
B1	27/30 [90%]
B1p	2/30 [7%]
B2	1/30 [3%]
Growth, n [%]
G1	2/30 [7%]
G0	28/30 [93%]

BMI, body mass index; CRP, C-reactive protein; FC, faecal calprotectin; wPCDAI: weighted Paediatric Crohn’s Disease Activity Index.