Table 1 Baseline characteristics of patients stratified by nodal status in the postprostatectomy specimen.
Variable | Overall | pN0 n = 174 (84.88%) | pN1 n = 31 (15.12%) | p |
|---|---|---|---|---|
PSA (ng/mL, mean/IQR) | 19.05/9.5 | 17.26/8.8 | 29.23/16.20 | 0.0015 |
cT (n,%) | ||||
cT1 | 52 (26.40%) | 46 (27.88%) | 6 (19.35%) | 0.18 |
cT2 | 140 (71.07%) | 116 (70.30%) | 23 (74.19%) | |
≥ cT3 | 5 (2.54%) | 3 (1.82%) | 2 (6.45%) | |
Biopsy ISUP grade group (n, %) | ||||
1 | 41 (20.10%) | 35 (20.35%) | 5 (16.13%) | 0.0123 |
2 | 62 (30.39%) | 58 (33.72%) | 4 (12.90%) | |
3 | 40 (19.61%) | 33 (19.19%) | 7 (22.58%) | |
4 | 41 (20.10%) | 34 (19.77%) | 7 (22.58%) | |
5 | 20 (9.80%) | 12 (6.98%) | 8 (25.81%) | |
NLR (mean/IQR) | 3.66/1.92 | 3.86/1.85 | 2.53/1.22 | 0.0025 |
NER (mean/IQR) | 1.23/0.53 | 1.26/0.57 | 1.01/0.38 | 0.0568 |
PLR (mean/IQR) | 134.13/59.31 | 136.28/59.22 | 123.42/53.60 | 0.07 |
SII (mean/IQR) | 760.81/436.36 | 791.65/454.95 | 586.42/347.53 | 0.0047 |
Age (years, mean/IQR) | 65/7 | 65/8 | 64/5 | 0.34 |
Prostatectomy ISUP grade group (n, %) | ||||
1 | 13 (6.34%) | 11 (6.32%) | 2 (6.45%) | < 0.0001 |
2 | 58 (28.29%) | 58 (33.33%) | 0 (0%) | |
3 | 49 (23.90%) | 45 (25.86%) | 4 (12.90) | |
4 | 48 (23.41%) | 36 (20.69%) | 12 (38.71%) | |
5 | 37 (18.05%) | 24 (13.79%) | 13 (41.94%) | |
pT (n, %) | ||||
pT2 | 91 (44.39%) | 87 (50%) | 4 (12.90%) | < 0.0001 |
pT3 | 112 (54.63%) | 87 (50%) | 25 (80.65%) | |
pT4 | 2 (0.98%) | 0 | 2 (6.45%) | |
EPE (n,%) | 114 (55.61%) | 87 (50%) | 27 (87.10%) | < 0.0001 |
SVI (n,%) | 51 (24.76%) | 30 (17.24%) | 21 (67.74%) | < 0.0001 |
PSM (n,%) | 78 (38.06%) | 58 (33.33%) | 20 (64.52%) | 0.0021 |
LRP (n,%) | 35 (17.00%) | 32 (18.39%) | 3 (9.68%) | 0.30 |
