Table 1 Correlation between COL18A1-AS1 expression and clinicopathological parameters of ccRCC patients.

From: Restoring the epigenetically silenced lncRNA COL18A1-AS1 represses ccRCC progression by lipid browning via miR-1286/KLF12 axis

Parameter

 

Number

COL18A1-AS1 expression

P-value

Low (n = 261)

High (n = 261)

Age (years)

<60

244

133

111

0.054

≥60

278

128

150

Gender

Female

180

103

77

0.017

Male

342

158

184

T stage

T1 or T2

335

194

141

<0.001

T3 or T4

187

67

120

N stage

N0 or NX

507

255

252

0.432

N1

15

6

9

M stage

M0 or MX

445

242

203

<0.001

M1

77

19

58

G grade

G1 or G2orGx

245

148

97

<0.001

G3 or G4

277

113

164

TNM stage

I + II

317

190

127

<0.001

III + IV

205

71

134

  1. TNM tumor-node-metastasis, COL18A1-AS1 COL18A1 Antisense RNA 1, ccRCC clear cell renal cell carcinoma.