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Table 1 Basic characteristics of included tumor specimens

From: Construction of an individualized clinical prognostic index based on ubiquitination-associated lncRNA in clear cell renal cell carcinoma patients

Clinical variables

N

Case number

537

Age (years; mean ± SD)

60.59 ± 12.15

Gender (male/female)

346/171

Grade

 Gx

5

 G1

14

 G2

230

 G3

207

 G4

78

 Unknown

3

Stage

 I

269

 II

57

 III

125

 IV

83

 Unknown

3

T

 T1

275

 T2

69

 T3

182

 T4

11

M

 M0

426

 M1

79

 Mx

30

 Unknown

2

N

 N0

240

 N1

17

 Nx

280

  1. SD Standard deviation