Identification of CPT1A as a Prognostic Biomarker and Potential Therapeutic Target for Kidney Renal Clear Cell Carcinoma and Establishment of a Risk Signature of CPT1A-Related Genes

Table 1

Association between CPT1A expression in KIRC tissues and clinicopathological features and demographic data ().

Features	Number	CPT1A expression
		High ()	Low ()
Gender
Male	37	19	18	1.641	0.200
Female	13	4	9
Age
≤50	14	7	7	0.125	0.723
>50	36	16	20
Location side
Left	23	11	12	0.057	0.811
Right	27	12	15
Tumor size (cm)
≤4.0	29	17	12	4.428	0.035
>4.0	21	6	15
Fuhrman grade
G1+G2	38	21	17	5.469	0.019
G3+G4	12	2	10
TNM stage
I+II	39	20	19	1.991	0.158
III+IV	11	3	8

The analysis was performed using Fisher’s exact test, and indicates statistical significance ().