Rapid Communication
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 7, 2007; 13(29): 3996-4001
Published online Aug 7, 2007. doi: 10.3748/wjg.v13.i29.3996
Figure 1
Figure 1 The relationship between the 6MWD and clinical variables in patients with chronic liver diseases. A: Negative correlation with age; B: Positive correlation of 6MWD with level of hemoglobin; C: Positive correlation of 6MWD with level of albumin.
Figure 2
Figure 2 Kaplan-Meier survival curves according to a four quartile distribution of the 6MWD in patients with cirrhosis. P < 0.05 between patients who walked < 250 m and those who walked 250 m or more.