Figure 2From: Discrimination of individuals in a general population at high-risk for alcoholic and non-alcoholic fatty liver disease based on liver stiffness: a cross section study Comparison of liver stiffness among three groups based on BMI. Mean LS significantly differed among groups and were corrected for multiple comparisons according to Tukey's test. Proportions of individuals with LS above normal upper limit significantly differed (χ2 test and Cochran-Armitage test for trends).Back to article page