4.

NSCLC预后因素多变量Cox回归分析

Multivariate regression analysis in predicting survival of 115 patients with NSCLC

	B	SE	Wald	df	Sig.	Exp(B)	95.0%CI for Exp(B)
							Lower	Upper
B for the partial regression coefficient; SE is standard error of partial regression coefficients; weld test statistic for the overall partial regression coefficients and 0 whether there were significant differences; df degrees of freedom; Sig that P value; Exp (B) for the relative risk; 95% CI, confidence interval.
Sex	-0.372	0.344	1.171	1	0.279	0.689	0.351	1.353
Age	-0.535	0.293	3.341	1	0.068	0.585	0.330	1.039
Smoking	-0.328	0.319	1.053	1	0.305	0.721	0.385	1.347
Size of tumor	-0.308	0.292	1.114	1	0.291	0.735	0.414	1.303
Site	-0.435	0.255	2.919	1	0.088	0.647	0.393	1.066
Histology	-0.034	0.225	0.023	1	0.879	0.966	0.622	1.501
BAC	-0.196	0.432	0.205	1	0.650	0.822	0.353	1.916
T-stage	0.287	0.371	0.601	1	0.438	1.333	0.645	2.756
N-stage	0.126	0.436	0.083	1	0.773	1.134	0.483	2.665
pTNM	0.367	0.229	2.557	1	0.110	1.443	0.921	2.261
Grade	1.075	0.259	17.253	1	0.000	2.931	1.765	4.869
Wnt1	0.607	0.283	4.595	1	0.032	1.834	1.053	3.194