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. 2023 Jun 1;14:1186665. doi: 10.3389/fphys.2023.1186665

TABLE 1.

Baseline characteristics of 273 patients with CD.

Variable Median (IQR)/number (%)
Gender (male) 213 (78.02%)
Age (years) 29 (22, 36.5)
Median course (months) 12 (7, 36)
BMI 19.43 (17.50, 22.06)
Smoking
Current smoker 15 (5.49%)
Former smoker 14 (5.13%)
Never 244 (89.38%)
Drinking
Current drinker 4 (1.47%)
Former drinker 5 (1.83%)
Never 264 (96.70%)
Surgery
Perianal surgery 76 (27.84%)
Intestinal surgery 30 (10.99%)
Both 9 (3.30%)
Montreal classification
Age at diagnosis (years)
A1 25 (9.16%)
A2 198 (72.53%)
A3 50 (18.32%)
Disease location
L1 41 (15.02%)
L2 32 (11.72%)
L3 157 (57.51%)
L1+4 7 (2.56%)
L2+4 1 (0.37%)
L3+4 35 (12.82%)
Behavior
B1 153 (56.04%)
B2 91 (33.33%)
B3 22 (8.06%)
B2+3 7 (2.56%)
p 114 (41.76%)
Treatment
5-aminosalicylates 97 (35.53%)
Corticosteroids 19 (6.96%)
Immunomodulators 29 (10.62%)
Biologics 159 (58.24%)
Bowel resection 39 (14.29%)
Clinical activity
Remission 159 (58.24%)
Mildly active 58 (21.25%)
Moderately active 54 (19.78%)
Severely active 2 (0.73%)
Endoscopic activity
Remission 76 (27.84%)
Mildly active 95 (34.80%)
Moderately active 82 (30.04%)
Severely active 20 (7.33%)

Abbreviations: CD, Crohn’s disease; IQR, inter-quartile range; BMI, body mass index.