S956 A Meta-Analysis of Colonic Involvement in Ulcerative Colitis Among Asian Countries

Abstract

Patient demographics N 5 108 Every 8 weeks 79 (73.1) Every 6 weeks 7 (6.5) Every 4 weeks 22 (20.4) VDZ discontinued indefinitely, n (%) 46 (43.0) Clinical response at 6 months, n (%) 74/102 (72.6) Clinical response at 1 year, n (%) 64/83 (77.1) Endoscopic response at 6 months, n (%) 24/51 (47.1) Endoscopic healing at 6 months, n (%) 8/55 (14.5) Endoscopic response at 1 year, n (%) 25/43 (58.1) Endoscopic healing at 1 year, n (%) 12/46 (26.1) Radiologic response at 6 months, n (%) 11/34 (32.4) Radiologic healing at 6 months, n (%) 6/37 (16.2) Radiologic response at 1 year, n (%) 7/18 (38.9) Radiologic healing at 1 year, n (%) 4/22 (18.2) Histologic healing at 6 months, n (%) 3/45 (6.7) Histologic healing at 1 year, n (%) 9/48 (18.8) Colectomy on VDZ, n (%) 16/108 (15.0) S956