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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: BJU Int. 2015 Mar 30;116(4):577–583. doi: 10.1111/bju.13087

Table 2.

Patient characteristics. All values are either median (IQR) or frequency (proportion).

n = 2,849
Age at Surgery, yrs 60 (55, 65)
BMI, kg/m2 28 (25, 30)
PSA, ng/ml 5 (4, 7)
History of TURP 38 (1%)
Clinical Stage
    ≤T1C 1,873 (66%)
    T2A 495 (17%)
    ≥T2B 481 (17%)
Biopsy Gleason Score
    ≤6 1,487 (52%)
    7 1,141 (40%)
    ≥8 221 (8%)
ASA Score
    I/II 2,350 (82%)
    III/IV 499 (18%)
Comorbidities
    0 1,146 (40%)
    1 1,017 (36%)
    2 528 (19%)
    3+ 158 (6%)
Nerve-Sparing Status
    Both preserved 2,130 (75%)
    Unilateral preservation 447 (15%)
    Both resected 272 (10%)
Year of Surgery
    2001–2005 940 (33%)
    2006–2010 1,909 (67%)
Surgical Approach
    Open 1,487 (52%)
    Laparoscopic 931 (33%)
    Robotic 431 (15%)
Continence Outcomes
    Continent at 6 months, n=2,559 1,742 (68%)
    Continent at 12 months, n=2,689 2,205 (82%)