Smoking habit | UC (n (%)) | CD (n (%)) |
---|---|---|
IBD, inflammatory bowel disease; UC, ulcerative colitis; CD, Crohn’s disease. | ||
†Data on smoking habits are missing for five deceased subjects (one CD and four UC patients). | ||
*p value from χ2 test (2 degrees of freedom). | ||
Current smoker | 20 (25.97) | 21 (58.33) |
Former smoker | 22 (28.57) | 4 (11.11) |
Never smoker | 35 (45.46) | 11 (30.56) |
p = 0.003* | ||
Total | 77 (100.00) | 36 (100.00) |