Close  
Figure 1: Median (interquartile range, IQR) alanine aminotransaminase (ALT) level (IU/l converted into log10) after antiviral therapy in due course of time. The boxes represent IQR (25^{th} to 75^{th} percentile). The horizontal lines within boxes represent the medians. The Tshaped lines that extend upwards from each box represent the highest value that is less than 1.5 times the 75^{th} percentile plus 1.5 times interquartile range. The Tshaped lines that extend downwards from each box represent the lowest value that is greater than 1.5 times the 25th percentile minus 1.5 times interquartile range. (lnalt_b: Baseline, lnalt_6: 6months, lnalt_1: 12months, lnalt_2: 24 months). 
