Group name
Peripheral zone
Groups definition
three cohorts according to the tumour zonal origin described on preoperative magnetic resonance imaging (MRI)
Age
69 (64 74)
Age p-value
0.298
BMI
23.84 (21.97 25.80)
BMI p-value
0.251
PSA
9.12 (6.69 12.90)
PSA p-value
0.006
Prostate volume
32.03 (24.34 41.50)
Prostate volume p-value
0.698
Tumor volume
0.69 (0.20 1.79)
Percent postive cores, median (range)
3 (2 4)
P-value of percent positive cores
<0.001
low
12 (10.6)
intermediate
43 (38.1)
high
58 (51.3)
Risk p-value
0.361
Risk remark
D'Amico risk class