Table 3. SMARCC1 expression serves as an independent predictive factor for clear cell renal cell carcinoma (ccRCC).

Variable	B	SE	Wald	Df	Sig.	Exp(B)	95% CI for Exp(B)
							Lower	Upper
Age	10.055	0.522	40.088	1	0.043	20.871	10.033	70.979
Pathological grade	0.871	0.420	40.299	1	0.038	20.389	10.049	50.442
Tumor size	10.081	0.583	30.439	1	0.064	20.948	0.940	90.242
T	0.467	0.424	10.214	1	0.271	10.595	0.695	30.662
N	1.924	10.474	10.704	1	0.192	60.851	0.381	123.161
Clinical stage			0	0†	0
SMARCC1 expression	−1.701	0.646	60.929	1	0.008	0.183	0.051	0.648

^†, degree of freedom reduced because of constant or linearly dependent covariates.