Table 2.

Cox uni- and multivariate analyses of associations between SUSD4 expression and known predictive markers for survival.

Survival tumor cells	Univariate				Multivariate
Variable	N	HR	95 % CI	P	N	HR	95 % CI	P
SUSD4 (no vs. yes)	122	0.41	0.2-0.9	0.042	107	0.34	0.1-0.9	0.040
Age at diagnosis	144	1.05	1.0-1.1	0.003	107	1.05	1.0-1.1	0.008
ER (neg vs. pos)	144	0.23	0.1-0.5	0.001	107	0.40	0.1-1.1	0.090
NHG	144	5.14	2.0-13.0	0.001	107	1.60	0.4-5.8	0.478
Size (<20 vs. >20 mm)	144	3.04	1.2-7.8	0.020	107	2.37	0.6-9.1	0.209
Ki67 (weak vs. strong)	124	4.26	1.4-12.8	0.010	107	1.65	0.4-6.6	0.483
Survival infil. cells	Univariate				Multivariate
Variable	N	HR	95 % CI	P	N	HR	95 % CI	P
SUSD4 (low vs. high)	122	0.12	0.02-0.9	0.039	108	0.25	0.03-2.0	0.192
Age at diagnosis	144	1.05	1.0-1.1	0.003	108	1.03	1.0-1.06	0.125
ER (neg vs. pos)	144	0.23	0.1-0.5	0.001	108	0.56	0.2-1.7	0.318
NHG	144	5.14	2.0-13.0	0.001	108	2.14	0.6-7.8	0.250
Size (<20 vs. >20 mm)	144	3.04	1.2-7.8	0.020	108	2.18	0.6-8.6	0.265
Ki67 (weak vs. strong)	124	4.26	1.4-12.8	0.010	108	1.20	0.3-5.6	0.815