Table 1 Characteristic of bladder urothelial carcinoma patients
Covariates | Type | Total | Test | Train | Pvalue |
|---|---|---|---|---|---|
Age | ≤ 65 | 159(39.45%) | 78(38.81%) | 81(40.1%) | 0.870 |
|  | > 65 | 244(60.55%) | 123(61.19%) | 121(59.9%) | |
Gender | FEMALE | 106(26.3%) | 51(25.37%) | 55(27.23%) | 0.757 |
| Â | MALE | 297(73.7%) | 150(74.63%) | 147(72.77%) | |
Grade | High Grade | 380(94.29%) | 189(94.03%) | 191(94.55%) | 1.000 |
| Â | Low Grade | 20(4.96%) | 10(4.98%) | 10(4.95%) | Â |
| Â | unknow | 3(0.74%) | 2(1%) | 1(0.5%) | Â |
Stage | Stage I | 2(0.5%) | 1(0.5%) | 1(0.5%) | 0.867 |
| Â | Stage II | 127(31.51%) | 63(31.34%) | 64(31.68%) | |
| Â | Stage III | 140(34.74%) | 73(36.32%) | 67(33.17%) | |
| Â | Stage IV | 132(32.75%) | 62(30.85%) | 70(34.65%) | |
| Â | unknow | 2(0.5%) | 2(1%) | 0(0%) | Â |
T | T1 | 3(0.74%) | 2(1%) | 1(0.5%) | 0.927 |
| Â | T2 | 117(29.03%) | 60(29.85%) | 57(28.22%) | |
| Â | T3 | 193(47.89%) | 95(47.26%) | 98(48.51%) | |
| Â | T4 | 57(14.14%) | 29(14.43%) | 28(13.86%) | |
| Â | unknow | 33(8.19%) | 15(7.46%) | 18(8.91%) | Â |
M | M0 | 194(48.14%) | 100(49.75%) | 94(46.53%) | 1.000 |
| Â | M1 | 11(2.73%) | 6(2.99%) | 5(2.48%) | Â |
| Â | unknow | 198(49.13%) | 95(47.26%) | 103(50.99%) | |
N | N0 | 234(58.06%) | 123(61.19%) | 111(54.95%) | 0.239 |
| Â | N1 | 46(11.41%) | 25(12.44%) | 21(10.4%) | Â |
| Â | N2 | 75(18.61%) | 34(16.92%) | 41(20.3%) | Â |
| Â | N3 | 6(1.49%) | 1(0.5%) | 5(2.48%) | Â |
| Â | unknow | 42(10.42%) | 18(8.96%) | 24(11.88%) | |