2.

NSCLC预后因素多变量Cox回归分析

Multivariate Cox regression analysis of prognostic factors in NSCLC

Variable	P	HR	95.0%CI for HR
			Lower	Upper
Gender	0.770	0.907	0.470	1.751
Age	0.300	0.725	0.395	1.332
Smoking history	0.394	1.330	0.690	2.562
Tumor diameter	0.271	0.731	0.418	1.278
Histology	0.077	0.658	0.414	1.047
Lymphatic metastasis	0.310	1.355	0.754	2.437
pTNM stage	0.012	1.953	1.284	2.970
Differentiation grade	0.788	1.059	0.696	1.613
TSR groups	0.044	1.832	1.017	3.299