Table 1.

Preoperative demographics

NHT (N = 148)No NHT (N = 127)P
Median age at biopsy (range)64.6 (42.4-76.2)64.7 (45.1-76.9)0.99
Median PSA (range)3.1 (0.2-6.3)3.0 (0.3-6.5)0.20
Biopsy Gleason score0.25
    ≤678 (52.7%)73 (57.5%)
    754 (36.5%)45 (35.4%)
    8-1016 (10.8%)9 (7.1%)
Clinical T stage0.04
    1A0 (0%)1 (0.7%)
    1B0 (0%)4 (2.7%)
    1C37 (29.1%)42 (28.4%)
    2A21 (16.5%)13 (8.8%)
    2B29 (22.8%)44 (29.7%)
    2C32 (25.2%)27 (18.2%)
    38 (6.3%)17 (11.5%)
Year of biopsy0.33
    19901 (0.7%)4 (3.1%)
    19911 (0.7%)4 (3.1%)
    19923 (2%)4 (3.1%)
    19931 (0.7%)1 (0.8%)
    199415 (10.1%)8 (6.3%)
    199519 (12.8%)19 (15%)
    199628 (18.9%)23 (18.1%)
    199725 (16.9%)23 (18.1%)
    199836 (24.3%)26 (20.5%)
    199919 (12.8%)15 (11.8%)
Days: biopsy to RP<0.01
    Median (range)81.5 (14.0-791.0)32.0 (2.0-1149.0)