Table 1 Basic patient information
Variable | n(%) |
|---|---|
Gender | Â |
 Female | 65(14.5) |
 Male | 382(85.5) |
Age | 67(IQR: 26–94) |
Num. of tumor | Â |
 Single | 304(68.0) |
 Multiple | 143(32.0) |
Tumor diameter | Â |
 <3 cm | 313(70.0) |
 ≥ 3 cm | 134(30.0) |
Surgery | Â |
 TURBT | 304(68.0) |
 Radical cystectomy | 143(32.0) |
T stage | Â |
 Ta | 171(38.3) |
 T1 | 133(29.8) |
 T2 | 73(16.3) |
 T3 | 47(10.5) |
 T4 | 23(5.1) |
Histological grade | Â |
 Low grade | 142(31.8) |
 High grade | 305(68.2) |