“…The colonoscopic findings were scored based on mucosal granularity (0, none; 1, mild; 2, moderate; and 3 severe), visibility of vascular pattern (0, normal; 1, mildly decreased; 2, moderately decreased; and 3, severely decreased), erosion or ulceration (0, normal; 1, erythema; 2, erosion; and 3, ulcer), and stool consistency (0, normal; 1, soft; 2, muddy; and 3, watery) [21,22].…”