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Table 4 Cells with copy number variations (CNVs) of chromosomes 3, 7, and 17 and at 9p21 in urines from 1,575 tumor-free men

From: Chromosomal alterations in exfoliated urothelial cells from bladder cancer cases and healthy men: a prospective screening study

CNV

Locus

 

0

1

2

3

4

≥5

Total

Loss (CNV <2)

Gain (CNV >2)

Total

CEP 3

N (%)

130 (0.1)

260 (0.1)

186508 (98.7)

549 (0.3)

1313 (0.7)

151 (0.1)

188911 (100)

390 (0.2)

2013 (1.1)

 

CEP 7

N (%)

5 (0)

327 (0.2)

186430 (98.7)

702 (0.4)

1317 (0.7)

130 (0.1)

188911 (100)

332 (0.2)

2149 (1.1)

 

CEP 17

N (%)

114 (0.1)

907 (0.5)

186242 (98.6)

657 (0.3)

904 (0.5)

87 (0.0)

188911 (100)

1021 (0.5)

1648 (0.9)

 

LSI 9p21

N (%)

736 (0.4)

1089 (0.6)

185417 (98.2)

431 (0.2)

1156 (0.6)

82 (0.0)

188911 (100)

1825 (1.0)

1669 (0.9)

Age (years) a

          

<50

CEP 3

N (%)

32 (0.1)

62 (0.1)

47873 (98.9)

136 (0.3)

251 (0.5)

29 (0.1)

48383 (100)

94 (0.2)

416 (0.9)

 

CEP 7

N (%)

1 (0.0)

80 (0.2)

47861 (98.9)

151 (0.3)

257 (0.5)

33 (0.1)

48383 (100)

81 (0.2)

441 (0.9)

 

CEP 17

N (%)

15 (0.0)

192 (0.4)

47854 (98.9)

137 (0.3)

167 (0.3)

18 (0.0)

48383 (100)

207 (0.4)

322 (0.7)

 

LSI 9p21

N (%)

162 (0.3)

230 (0.5)

47638 (98.5)

77 (0.2)

248 (0.5)

28 (0.1)

48383 (100)

392 (0.8)

353 (0.7)

≥50

CEP 3

N (%)

98 (0.1)

198 (0.1)

138635 (98.7)

413 (0.3)

1062 (0.8)

122 (0.1)

140528 (100)

296 (0.2)

1597 (1.1)

 

CEP 7

N (%)

4 (0.0)

247 (0.2)

138569 (98.6)

551 (0.4)

1060 (0.8)

97 (0.1)

140528 (100)

251 (0.2)

1708 (1.2)

 

CEP 17

N (%)

99 (0.1)

715 (0.5)

138388 (98.5)

520 (0.4)

737 (0.5)

69 (0.0)

140528 (100)

814 (0.6)

1326 (0.9)

 

LSI 9p21

N (%)

574 (0.4)

859 (0.6)

137779 (98.0)

354 (0.3)

908 (0.6)

54 (0.0)

140528 (100)

1433 (1.0)

1316 (0.9)

Smoking

           

Never

CEP 3

N (%)

37 (0.1)

91 (0.2)

51871 (98.8)

140 (0.3)

320 (0.6)

33 (0.1)

52492 (100)

128 (0.2)

493 (0.9)

 

CEP 7

N (%)

1 (0.0)

92 (0.2)

51865 (98.8)

198 (0.4)

312 (0.6)

24 (0.0)

52492 (100)

93 (0.2)

534 (1.0)

 

CEP 17

N (%)

31 (0.1)

258 (0.5)

51808 (98.7)

147 (0.3)

230 (0.4)

18 (0.0)

52492 (100)

289 (0.6)

395 (0.8)

 

LSI 9p21

N (%)

199 (0.4)

307 (0.6)

51556 (98.2)

106 (0.2)

302 (0.6)

22 (0.0)

52492 (100)

506 (1.0)

430 (0.8)

Ever

CEP 3

N (%)

93 (0.1)

169 (0.1)

134637 (98.7)

409 (0.3)

993 (0.7)

118 (0.1)

136419 (100)

262 (0.2)

1520 (1.1)

 

CEP 7

N (%)

4 (0.0)

235 (0.2)

134565 (98.6)

504 (0.4)

1005 (0.7)

106 (0.1)

136419 (100)

239 (0.2)

1615 (1.2)

 

CEP 17

N (%)

83 (0.1)

649 (0.5)

134434 (98.5)

510 (0.4)

674 (0.5)

69 (0.1)

136419 (100)

732 (0.5)

1253 (0.9)

 

LSI 9p21

N (%)

537 (0.4)

782 (0.6)

133861 (98.1)

325 (0.2)

854 (0.6)

60 (0.0)

136419 (100)

1319 (1.0)

1239 (0.9)

Creatinine (g/L) a

          

<0.5

CEP 3

N (%)

25 (0.1)

42 (0.2)

24377 (98.0)

129 (0.5)

254 (1.0)

39 (0.2)

24866 (100)

67 (0.3)

422 (1.7)

 

CEP 7

N (%)

1 (0.0)

43 (0.2)

24361 (98.0)

142 (0.6)

273 (1.1)

46 (0.2)

24866 (100)

44 (0.2)

461 (1.9)

 

CEP 17

N (%)

21 (0.1)

159 (0.6)

24361 (98.0)

142 (0.6)

155 (0.6)

28 (0.1)

24866 (100)

180 (0.7)

325 (1.3)

 

LSI 9p21

N (%)

135 (0.5)

166 (0.7)

24205 (97.3)

88 (0.4)

248 (1.0)

24 (0.1)

24866 (100)

301 (1.2)

360 (1.4)

≥0.5

CEP 3

N (%)

56 (0.0)

166 (0.1)

134228 (98.9)

356 (0.3)

865 (0.6)

78 (0.1)

135749 (100)

222 (0.2)

1299 (1.0)

 

CEP 7

N (%)

4 (0.0)

227 (0.2)

134144 (98.8)

439 (0.3)

864 (0.6)

71 (0.1)

135749 (100)

231 (0.2)

1374 (1.0)

 

CEP 17

N (%)

60 (0.0)

572 (0.4)

134036 (98.7)

424 (0.3)

614 (0.5)

43 (0.0)

135749 (100)

632 (0.5)

1081 (0.8)

 

LSI 9p21

N (%)

456 (0.3)

708 (0.5)

133478 (98.3)

285 (0.2)

770 (0.6)

52 (0.0)

135749 (100)

1164 (0.9)

1107 (0.8)

  1. aSamples from one person collected at different time points could be allocated into two different groups, due to the longitudinal design of the UroScreen study.