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. 2016 Apr 20;2016:6197353. doi: 10.1155/2016/6197353

Table 1.

Patients' characteristics.

Number (%) or median (mean ± SD)
Age (years) 66 (66.0 ± 5.95)
Initial PSA (ng/mL) 8.5 (11.0 ± 6.5)
NCCN risk criteria
 Low 10 (13.7%)
 Intermediate 35 (47.9%)
 High 28 (38.4%)
NLR 1.85 (2.20 ± 1.04)
Gleason score
 ≤6 12 (16.4%)
 7 51 (69.8%)
 ≥8 10 (13.7%)
Pathological T stage
 2 51 (69.9%)
 3 21 (28.8%)
 4 1 (1.4%)
Lymph node metastasis 5 (6.8%)
Positive resection margin 27 (37.0%)
PSA failure 15 (20.5%)
Observation period 20.7 (25.9 ± 20.8)