2.

MAP2K4乳腺癌单因素变量与多因素变量的COX回归分析

Summary of univariate and multivariate Cox regression analysis

Parameter	Univariate analysis				Multivariate analysis
	HR	95% CI	P		HR	95% CI	P
Age (year) < 45 vs 545	0.675	0.352-1.295	0.237
Lymph node metastasis	1.315	1.037-1.667	0.024		1.255	0.975-1.616	0.078
Histological grade	3.334	1.458-7.625	0.004		3.656	1.27-10.527	0.016
Tumor scale	1.308	0.972-1.759	0.076
ER	1.584	0.814-3.082	0.175		2.168	1.034-4.547	0.041
PR	1.584	0.814-3.082	0.175
Her2	2.257	0.537-9.477	0.266
Lymph node invasion	2.039	0.958-4.34	0.065
MAP2K4 expression	0.37	0.191-0.717	0.003		0.382	0.186-0.783	0.009