Research Article
Narrow-Band Imaging Colonoscopy to Assess Mucosal Angiogenesis in Ulcerative Colitis
Table 1
Clinical features of the enrolled patients with UC.
| | Characteristics of patients | |
| | Total number of patients | 42 | | Sex | | | Male | 25 | | Female | 17 | | Age (yr) | | | Range | 26-72 | | Median | 45 | | Disease duration (yr) | | | Range | 3-19 | | Median | 4.1 | | Extent of UC | | | Pancolitis | 8 | | Left-sided colitis | 27 | | Proctitis | 7 | | Disease activity based on Mayo score | | | Inactive or quiescent (Mayo score: 0) | 9 | | Mildly active (Mayo score: 1) | 18 | | Moderately active (Mayo score: 2) | 10 | | Severely active (Mayo score: 3) | 5 |
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UC: ulcerative colitis.
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