Table 4.

Tumor OGN expression and colorectal cancer patient survival.

OGN expression score	Total N.	Event N.	Overall survival		Event N.	Disease-free survival
			Uni-HR(95% CI)	Multi-HR(95% CI)		Uni-HR(95% CI)	Multi-HR(95% CI)
Low	130	49	[1] (reference)	[1] (reference)	58	[1] (reference)	[1] (reference)
Intermediate	105	27	0.63(0.39–1.01)	0.64 (0.39–1.05)	35	0.69(0.45–1.0)	0.69(0.45–1.07)
High	41	5	0.29(0.12–0.74)	0.34 (0.13–0.91)	7	0.33(0.15–0.73)	0.45(0.2–0.99)
P value			0.009	0.0032		0.006	0.048