7.
血尿素氮水平与612例腺癌患者临床病理特征的关系
The relationship between serum urea level and clinicopathologic features of 612 patients of adenocarcinoma
| Value | Negative (n=358) |
Positive (n=254) |
Total (n=612) |
P |
| Basic characteristics | ||||
| Age(yr) | 0.981 | |||
| ＜45 | 39(10.9%) | 28(11.0%) | 67 | |
| 45-60 | 114(31.8%) | 79(31.1%) | 193 | |
| ＞60 | 205(57.3%) | 147(57.9%) | 352 | |
| Gender | 0.843 | |||
| Male | 196(54.7%) | 137(53.9%) | 333 | |
| Female | 162(45.3%) | 117(46.1%) | 279 | |
| Stages | 0.272 | |||
| Ⅰ | 34(9.5%) | 32(12.6%) | 66 | |
| Ⅱ | 32(8.9%) | 20(7.9%) | 52 | |
| Ⅲ | 75(21.0%) | 40(15.7%) | 115 | |
| Ⅳ | 217(60.6%) | 162(63.8%) | 379 | |
| Smoking status | 0.800 | |||
| No | 212(59.2%) | 153(60.2%) | 365 | |
| Yes | 146(40.8%) | 101(39.8%) | 247 | |
| Metastasis | ||||
| Brain | 0.166 | |||
| No | 313(87.4%) | 212(83.5%) | 525 | |
| Yes | 45(12.6%) | 42(16.5%) | 87 | |
| Bone | 0.824 | |||
| No | 272(76.0%) | 191(75.2%) | 463 | |
| Yes | 86(24.0%) | 63(24.8%) | 49 | |
| Liver | 0.421 | |||
| No | 332(92.7%) | 231(90.9%) | 563 | |
| Yes | 26(7.3%) | 17(9.1%) | 49 | |
| Adrenal gland | 0.474 | |||
| No | 344(96.1%) | 241(94.9%) | 585 | |
| Yes | 14(3.9%) | 13(5.1%) | 27 | |
| Lymph node | 0.455 | |||
| No | 154(43.0%) | 117(46.1%) | 271 | |
| Yes | 204(57.0%) | 137(53.9%) | 341 | |
| Intrapulmonary | 0.331 | |||
| No | 306(85.5%) | 224(88.2%) | 530 | |
| Yes | 52(14.5%) | 30(11.8%) | 82 | |
| Pleural | 0.927 | |||
| No | 290(81.0%) | 205(80.7%) | 495 | |
| Yes | 68(19.0%) | 49(19.3%) | 117 | |
| Mediastinal | 0.516 | |||
| No | 348(97.2%) | 249(98.0%) | 597 | |
| Yes | 10(2.8%) | 5(2.0%) | 15 |