Rapid Communication
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Apr 7, 2008; 14(13): 2044-2048
Published online Apr 7, 2008. doi: 10.3748/wjg.14.2044
Figure 3
Figure 3 The positive predictive value for esophageal varices of collagen type IV. Y-axis: Positive percentages of esophageal varices; X-axis: The total predictive value of esophageal varices; > 300 (600, 900): The positive predictive value of esophageal varices with a collagen type IV value > 300 (600, 900) ng/mL.