Table 7. Overall survival in TNBC subtype breast cancer.

Characteristics	n	Bivariate analysis	p-values
		HR (95% CI)
Age	113	1.07(1.03–1.27)	0.01
Shh		1.12(1.03–1.41	0.002
Metastasis	110	3.43(3.56–6.22)	0.02
Shh		1.22(1.02–1.13	0.003
Tumor stage	113		0.001
pT1		1*
pT2		1.03(0.972–3.32)
pT3		1.07(1.02–1.27)
pT4		2.08(1.08–3.17)
Shh		1.32(1.03–1.25)	0.002
Tumor grade	113		0.001
G1		1*
G2		1.21(0.99–2.31)
G3		1.31(1.05–2.23)
Shh		1.13(1.02–1.27	0.002

1^* Grade 1 is regarded as reference category.