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. 2011 Jun 27;6(6):e21490. doi: 10.1371/journal.pone.0021490

Table 1. Clinical characteristics of subjects with Ulcerative colitis.

Ulcerative Colitis
Number of subjects 69
Age at diagnosis(Years) ± SD 45.6±27.8
Sex (Male %) 32 (46.4%)
Montreal classification (Extent)
Proctitis E1 (%) 8 (11.6%)
Left sided UC E2 (%) 44 (63.8%)
Extensive UC E3 (%) 17 (24.6%)
Montreal classification (Severity)
Clinical remission S0 (%) 7 (10.1%)
Mild UC S1 (%) 16 (23.2%)
Moderate UC S2 (%) 32 (46.4%)
Severe UC S3 (%) 14 (20.3%)