Research Article
Colectomy Rates for Ulcerative Colitis Differ between Ethnic Groups: Results from a 15-Year Nationwide Cohort Study
Table 4
Patient demographics for patients that underwent colectomy based on their ethnicity.
| | | | White European | South Asian | Others | | | Indian | Pakistani | Bang | Black | Chinese | | (%) | (%) | (%) | (%) | (%) | (%) |
| | Gender | Male | 2572 (54.6) | 106 (56.4) | 27 (51.9) | 3 (50) | 31 (46.3) | 10 (58.5) | 0.680 | | Female | 2142 (45.4) | 82 (43.6) | 25 (48.1) | 3 (50) | 36 (53.7) | 7 (41.2) |
| | Age | <30 yrs | 839 (17.8) | 50 (26.6) | 16 (30.8) | 4 (66.7) | 11 (16.4) | 2 (11.8) | 0.007 | | 31–45 yrs | 1324 (28.1) | 78 (41.5) | 22 (42.3) | 1 (16.7) | 34 (50.7) | 5 (29.4) | | 46–60 yrs | 1313 (27.9) | 49 (26.1) | 11 (21.2) | 1 (16.7) | 13 (19.4) | 3 (17.6) | | >60 yrs | 1234 (26.2) | 11(5.9) | 3 (5.8) | 0 | 9 (13.4) | 7 (41.2) |
| | Comorbidity (Charlson score) | No comorbidity | 4274 (90.7) | 176 (93.6) | 46 (98.5) | 6 (100) | 61 (91.0) | 16 (94.1) | 0.687 | | 1 | 360 (7.6) | 9 (4.8) | 5 (9.6) | 0 | 4 (4.0) | 1 (5.9) | | >1 | 80 (1.7) | 3 (1.6) | 1 (1.9) | 0 | 2 (3.0) | 0 |
| | Admission type for colectomy | Elective colectomy | 3381 (71.7) | 147 (78.2) | 41 (78.8) | 4 (68.7) | 46 (68.7) | 14 (82.4) | 0.498 | | Emergency colectomy | 1333 (28.3) | 41 (21.8) | 11 (21.2) | 2 (33.3) | 21 (31.3) | 3 (17.6) | | Total | 4,714 | 188 | 52 | 6 | 67 (100) | 17 (100) | |
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