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The Phenotypic of Ulcerative Colitis
| Phenotype | Male N=245 | Female N=209 | p value | Aged N=126 | Non-aged N=328 | p value |
|---|---|---|---|---|---|---|
| Location | 0.793 | 0.248 | ||||
| E1(proctitis) | 65(26.5%) | 53(25.4%) | 39(31.0%) | 79(24.1%) | ||
| E2(distal) | 67 (27.4%) | 53(25.4%) | 34(27.0%) | 86(26.2%) | ||
| E3(extensive) | 113(46.1%) | 103 (49.2%) | 53(42.0%) | 163(49.7%) |
