Figure 1.

ADR and PDR by indication. A bar graph is depicted comparing the adenoma detection rate (ADR) and polyp detection rate (PDR) for colonoscopies performed for the various indications of screening, surveillance, change in bowel habit, GI bleeding (GIB), colitides, and pain. The legend should state the following: ^∗significantly differs from screening PDR and ADR. Surveillance ADR and PDR, p < 0.001; change in bowel habit ADR and PDR, p < 0.001; colitides PDR, p = 0.002, and ADR, p < 0.001.