18g (mean ±SD)
20g
(mean ±SD)
p-value
Patients (n)
111
131
PSA (ng/ml)
5.5 ±2.4
5.3 ±2.7
0.462
IPS
6.3 ±5.4
6.3 ±5.6
0.985
Volume (cm
3
)
35.9 ±14.9
35.1 ±12.5
0.643
Table 2:
Patient Characteristics with Associated P-Values. PSA: Prostate specific antigen,IPS: International Prostate Symptom,SD: Standard deviation.
