©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 14, 2011; 17(2): 197-206
Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.197
Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.197
Table 1 Description of study participants n (%)
| CD (n = 327) | UC (n = 495) | Controls (n = 779) | |
| Sex | |||
| Male | 129 (39) | 239 (48) | 400 (51) |
| Female | 198 (61) | 256 (51) | 379 (49) |
| Age (yr) | |||
| Median (5%-95%) | 43 (23-76) | 49 (24-76) | 43 (23-60) |
| Age at diagnosis (yr) | |||
| Median (5%-95%) | 30 (15-64) | 35 (17-68) | |
| Smoking habits | |||
| Smokers | 167 (51) | 86 (17) | 205 (26) |
| Never smokers | 115 (35) | 226 (46) | 391 (50) |
| Former smokers | 45 (14) | 183 (37) | 183 (23) |
| Location of UC | |||
| Proctitis (E1) | 207 (42) | ||
| Left side (E2) | 183 (37) | ||
| Extensive (E3) | 93 (19) | ||
| Data not available | 12 (2) | ||
| Location of CD | |||
| Colonic (L2) | 151 (46) | ||
| Ileal (L1) | 74 (23) | ||
| Ileocolonic (L3) | 89 (27) | ||
| Data not available | 13 (4) | ||
| Medication | |||
| Advanced1 | 140 (43) | 103 (21) | |
| No advanced medication2 | 182 (56) | 389 (79) | |
| Data not available | 5 (2) | 3 (1) | |
| Operation | |||
| Yes | 149 (46) | 14 (3) | |
| No | 171 (52) | 472 (95) | |
| Data not available | 7 (2) | 9 (2) |
- Citation: Andersen V, Christensen J, Ernst A, Jacobsen BA, Tjønneland A, Krarup HB, Vogel U. Polymorphisms in NF-κB, PXR, LXR, PPARγ and risk of inflammatory bowel disease. World J Gastroenterol 2011; 17(2): 197-206
- URL: https://www.wjgnet.com/1007-9327/full/v17/i2/197.htm
- DOI: https://dx.doi.org/10.3748/wjg.v17.i2.197