Table 5. Cox regression model for DFS (significant variables only).

Model	Category of expression	p-value	OR	95% CI
				Lower	Upper
1	ITGAV (Hyper)	0.387	1.615	0.544	4.792
	ITGA3 (Hyper)	0.088	2.748	0.861	8.775
2	ITGA3 (Hyper)	0.003	3.806	1.573	9.209

DFS: disease-free survival; OR: odds ratio; CI: confidence interval.