Table 1.
Demographic data on the patients diagnosed with IBD in the Otago region, New Zealand, 1996–2013
| IBD overall (total n = 453) | CD (total n = 236) | UC (total n = 181) | IBDU (total n = 36) | |
|---|---|---|---|---|
| Gender | ||||
| Male | 233 (51.4) | 114 (48.3) | 101 (55.8) | 18 (50) |
| Female | 220 (48.6) | 122 (51.7) | 80 (44.2) | 18 (50) |
| Median age, years | ||||
| Male/female | 34/34 | 26/32 | 42/38 | 41/38 |
| Ethnicity | ||||
| New Zealander/European | 440 (97.1) | 229 (97.0) | 177 (97.8) | 34 (94.4) |
| Maori | 8 (1.8) | 4 (1.7) | 2 (1.1) | 2 (5.6) |
| Other | 5 (1.1)1 | 3 (1.3)2 | 2 (1.1)3 | 0 (0) |
Values are n (%) unless specified otherwise. IBD, inflammatory bowel disease; CD, Crohn's disease; UC, ulcerative colitis; IBDU, inflammatory bowel disease unclassified.
1
Middle Eastern (3), Asian (1) and Pacific Island (1).
2
Middle Eastern (2) and Asian (1).
3
Middle Eastern (1) and Pacific Island (1).