Figure 3

Comparisons of the area under the receiver operating curve for survival status between scoring systems at 6 month (a), 12 month (b), 18 month (c), and 24 month (d).
Comparisons of the area under the receiver operating curve for survival status between scoring systems at 6 month (a), 12 month (b), 18 month (c), and 24 month (d).