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Table 1 Clinicalpathologic features between study groups

From: The values of neutrophil-lymphocyte ratio and/or prostate-specific antigen in discriminating real Gleason score ≥ 7 prostate cancer from group of biopsy-based Gleason score ≤ 6

Variables

GS ≤ 6

GS ≥ 7

P Value

N = 61

N = 100

Age (IQR), years

65(57, 72)

65(61, 70)

0.514

tPSA (IQR), ng/ml

10.00(6.81, 13.54)

15.10(9.81, 20.70)

<0.001

Prostate volume (IQR),ml

38.69(35.41, 42.44)

38.31(34.81, 43.54)

0.989

Neutrophil count (IQR), 109/L

3.30(2.89, 4.00)

3.59(2.86, 4.74)

0.201

Lymphocyte count (IQR), 109/L

1.96(1.57, 2.34)

2.06(1.65, 2.47)

0.370

NLR (IQR), %

1.68(1.32, 2.07)

1.96(1.43, 2.49)

0.008

BMI (Mean ± SD), kg/m2

25.66 ± 2.57

25.19 ± 2.96

0.631

Smoking History, No.(%)

 No

48(78.9%)

66(66.0%)

0.086

 Yes

13(21.3%)

34(34.0%)

Alcohol History, No.(%)

 No

42(68.3%)

60(60.0%)

0.258

 Yes

19(31.7%)

40(40.0%)

Positive cores(IQR), No.

6(5, 8)

6(4, 8)

0.570

Max cancer of core(IQR), %

50(30, 65)

50(30, 60)

0.489

Pathologic T Stage, No.(%)

 pT2

50(82.0%)

73(73.0%)

0.194

 pT3

11(18.0%)

27(27.0%)

Pathologic N Stage, No.(%)

pN0

53(86.9%)

81(81.0%)

0.332

pN1

8(13.1%)

19(19.0%)

  1. Groups of GS ≤ 6 and GS ≥ 7 PCa were divided basing on pathology of radical prostatectomy specimens