Prevalence of extraintestinal manifestations in ulcerative colitis and associated risk factors

The data on prevalence of extraintestinal manifestations (EIM) in ulcerative colitis (UC) are  scanty and highly variable. Consecutive patients with UC were prospectively evaluated from November 2016 to August 2017. A detailed history was obtained and physical examination was done. Presence of EIM was confirmed by a consultant rheumatologist, ophthalmologist and dermatologist. Tests performed were hemogram, liver function test, abdominal...