Figure 1From: Assessment of the usefulness of a diagnostic test: A survey of patient preference for diagnostic techniques in the evaluation of intestinal inflammation Mean rank scores for dimensions of test preference. Mean Preference Ranks for the perceived dimensions of discomfort, embarrassment, inconvenience and danger in the diagnosis of inflammatory bowel disease comparing colonoscopy, barium enema and radiolabled white cell scanning in both individuals who have experienced these test (experienced) and those who have not (naive).Back to article page