Table 2.
PSA values in nonevaluable vs. evaluable subjects
No. of subjects
Mean ± SD
Max. PSA
Min. PSA
Not evaluable
100
7.8 ± 6.5
58.2
0.2
Evaluable
121
8.1 ± 7.2
*
63.3
0.3
Total
221
8.0 ± 6.9
63.3
0.3
↵
*
P
= 0.71 nonevaluable vs. evaluable.