Fig. 4

Subset analysis for change in skeletal muscle mass at T2 point. Median change of skeletal muscle mass at T2 point in each subset was shown. The number of patients in each subset is indicated in parenthesis. White line indicates the median. The top and bottom of each box represent the upper and lower quartiles of the values for the sample. Bars extend above and below each box to the maximal and minimal values in the sample. P-value of Wilcoxon rank-sum test was shown. PS, Eastern Cooperative Oncology Group performance status; PD, progressive disease assessed by the Response Evaluation Criteria in Solid Tumors at T2 point