Table 1 Baseline characteristics of paediatric and young adults patients with inflammatory bowel disease
Characteristics | UC n = 20 | CD N = 41 | Total number N = 61 | |||
|---|---|---|---|---|---|---|
N | (%) | n | (%) | n | (%) | |
Disease duration | ||||||
Years, median [IQRa] | 3 | [2–5] | 3 | [1–5] | 3 | [2–5] |
Sex | ||||||
Male | 8 | (40.0) | 19 | (46.3) | 27 | (44.2) |
Female | 12 | (60.0) | 22 | (53.7) | 34 | (55.7) |
Age | ||||||
Years at diagnosis, median [IQRa] | 13 | [12–15] | 13 | [10–17] | 13 | [10–16] |
Years at inclusion, median [IQRa] | 17 | [15–18] | 17 | [14–19] | 17 | [14–19] |
10–13 years | 3 | (15.0) | 10 | (24.4) | 13 | (21.3) |
14–17 years | 11 | (55.0) | 14 | (34.1) | 25 | (41.0) |
18–20 years | 6 | (30.0) | 17 | (41.5) | 23 | (37.7) |
Smoking | ||||||
Smoking within the last 30 days and at least 100 cigarettes in your lifetime | ||||||
No | 14 | (70) | 33 | (80) | 47 | (77) |
Yes | – | – | < 5b | (–) | < 5 | (–) |
Missing | – | – | – | – | 12 | (20) |
Smoking every day for the last 30 days and at least 100 cigarettes | ||||||
No | – | – | < 5b | (–) | 60 | (98) |
Yes | – | – | < 5b | (–) | < 5b | (–) |