Meta-Analysis
Copyright ©The Author(s) 2020.
World J Gastroenterol. May 14, 2020; 26(18): 2247-2267
Published online May 14, 2020. doi: 10.3748/wjg.v26.i18.2247
Figure 2
Figure 2 Methodological evaluation according to Quality Assessment of Diagnostic Accuracy Studies-2 of the included articles. A, C, and E: Diagnosis of esophageal varices using liver stiffness measurement, computed tomography, and magnetic resonance imaging, respectively; B, D, and F: Prediction of high-bleeding-risk esophageal varices using liver stiffness measurement, computed tomography, and magnetic resonance imaging, respectively. Articles were identified as having a potential bias risk for patient selection and index text.