Abstract 562 Table 2
Kaplan-Meier survival curve for overall survival with groups in stage 3
Mean
Median
% 1
year
% 3
year
% 5
year
Log rank
χ
2
p
Groups
IDS
37.69
32.0
92.3
48.3
38.6
5.526
*
0.019
*
PDS
55.72
–
91.2
77.1
67.5