Table 2. Univariate and multivariate analysis of the correlation of TACC3 expression with OS among KIRC patients.

Parameter	Univariate analysis			Multivariate analysis
	HR	95% CI	p-value	HR	95% CI	p-value
Age	1.03	1.02-1.05	2.29e-06***	1.04	1.02-1.05	<0.001***
Gender	0.93	0.68-1.28	0.66	1.01	0.73-1.41	0.95
Grade	2.32	1.87-2.87	9.48e-15***	1.43	1.12-1.83	0.004**
Stage	1.89	1.65-2.16	4.67e-20***	1.54	0.99-2.38	0.05
T classification	1.94	1.64-2.30	1.50e-15***	0.91	0.61-1.35	0.65
M classification	4.28	3.11-5.91	7.45e-19***	1.49	0.76-2.91	0.24
N classification	0.86	0.74-1.01	0.07	0.84	0.71-0.99	0.033*
TACC3	2.35	1.83-3.02	2.99e-11***	1.12	1.06-1.18	<0.001***

* Values indicate p<0.05, ** values indicate p<0.01, *** values indicate p<0.001.