Table 1
Mean percentage changes in apoptotic ratios by treatment group
Sulindac
Placebo
No
Mean
% change
SD
No
Mean
% change
SD
All patients
10
−8
22
11
+25
16
Intact colon
5
−16
13
7
+31
13
Retained rectum
5
−0.3
28
4
+15
18