Table 1.

Patient demographics

Parameter	Result
Patients (n)	351
Median age, yr (interquartile range)	66.3 (61.1–70.4)
Median prebiopsy PSA, ng/ml (interquartile range)	7 (5.3–10)
Median prostate volume, ml (interquartile range)	39.6 (30.9–52.5)
Median PSA density, ng/ml/ml (interquartile range)	0.16 (0.11–0.29)
Clinical T stage, n (%)
cT1	201 (57.6)
cT2	134 (38.4)
cT3	14 (4.0)
Data missing	2

PSA = prostate-specific antigen.