Table 5.

Univariate and multivariate analyses of stem cells markers and other predictors of overall survival.

		Univariate analyses			Multivariate analyses
Variable	Variable	P*	SHR	CI 95%	P*	SHR	CI 95%
Age		0.001	1.04	1.02-1.07	0.177	1.03	0.99-1.08
Molecular subtype	Luminal A
	Luminal B	0.175	2.35	0.68-8.04	0.119	2.78	0.15-5.68
	Basal-like	0.884	0.89	0.18-4.46	0.923	0.91	0.15-5.68
	HER2	0.023	4.55	1.24-16.70	0.049	4.45	1.01-19.68
Menopause	Pre
	Post	0.009	4.82	1.49-15.58	0.190	2.86	0.59-13.75
Lymph node	Negative
	Positive	0.040	2.13	1.04-4.39	0.012	2.79	1.25-6.22
CD44+/CD24–	Negative
	Positive	0.098	2.12	0.87-5.16	0.274	1.63	0.68-3.89
ALDH1	Negative
	Positive	0.622	1.27	0.49-3.31	0.984	0.99	0.40-2.43

*Fine & Gray subdistribution hazards model and Wald test, P<0.05.