Development of an Immune-Related Risk Signature in Patients with Bladder Urothelial Carcinoma

Table 1

Summary of clinical and pathological features of BLCA patients.

Variable	Number of patients ()	Variable	Number of patients ()
Age		Gender
≤65	162	Male	304
>65	250	Female	108
State		Grade
Alive	253	High	388
Dead	159	Low	21
		Unknown	3
Stage		T stage
Stage I	2	T1	3
Stage II	131	T2	121
Stage III	141	T3	196
Stage IV	136	T4	59
Unknown	2	Unknown	33
N stage		M stage
N0	239	M0	196
N1	167	M1	11
Unknown	6	Unknown	205