Association Between Early Stage Colon Neoplasms and False-negative Results From the Fecal Immunochemical Test  Han–Mo Chiu, Yi–Chia Lee, Chia–Hung Tu, Chien–Chuan Chen, Ping–Huei Tseng, Jin–Tung Liang, Chia–Tung Shun, Jaw–Town Lin, Ming–Shiang Wu  Clinical Gastroenterology and Hepatology  Volume 11, Issue 7, Pages 832-838.e2 (July 2013) DOI: 10.1016/j.cgh.2013.01.013 Copyright © 2013 AGA Institute Terms and Conditions

Figure 1 Study flow diagram (Standards for Reporting of Diagnostic Accuracy flow diagram). Clinical Gastroenterology and Hepatology 2013 11, 832-838.e2DOI: (10.1016/j.cgh.2013.01.013) Copyright © 2013 AGA Institute Terms and Conditions

Figure 2 Characteristics of all neoplasms in association with false-negative FIT results. Odds ratios in model 1 and model 2 are aORs. Model 1 was adjusted for endoscopic findings, including lesion location and size. Model 2 was adjusted for endoscopic findings, age, sex, body mass index, drinking or smoking habits, use of antiplatelet or anticoagulant agents, low platelet counts, low hemoglobin concentration, and family history of CRC. Clinical Gastroenterology and Hepatology 2013 11, 832-838.e2DOI: (10.1016/j.cgh.2013.01.013) Copyright © 2013 AGA Institute Terms and Conditions

Figure 3 Characteristics of advanced adenomas in association with false-negative FIT results. Odds ratios in model 1 and model 2 are aORs. Model 1 was adjusted for endoscopic findings including lesion location, size, and morphology. Model 2 was adjusted for endoscopic findings, age, sex, body mass index, drinking or smoking habits, use of antiplatelet or anticoagulant agents, low platelet counts, low hemoglobin concentration, and family history of CRC. Clinical Gastroenterology and Hepatology 2013 11, 832-838.e2DOI: (10.1016/j.cgh.2013.01.013) Copyright © 2013 AGA Institute Terms and Conditions