Exploration of Prognostic Immune-Related Genes and lncRNAs Biomarkers in Kidney Renal Clear Cell Carcinoma and Its Crosstalk with Acute Kidney Injury

Table 1

Clinicopathological parameters of KIRC patients in this study.

Variables	Subgroups	N	%
Age	≤65	352	65.55
	>65	185	34.45
Gender	Male	346	64.43
	Female	191	35.57
Grade	G1	14	2.61
	G2	230	42.83
	G3	207	38.55
	G4	78	14.53
	Unknown	8	1.48
T classification	T1	275	51.21
	T2	69	12.85
	T3	182	33.89
	T4	11	2.05
N classification	N0	240	44.69
	N1	17	3.17
	Unknown	280	52.14
M classification	M0	426	79.33
	M1	79	14.71
	Unknown	32	5.96
UICC stage	Stage I	269	50.09
	Stage II	57	10.61
	Stage III	125	23.28
	Stage IV	83	15.46
	Unknown	3	0.56
Survival status	Alive	360	67.04
	Dead	177	32.96