3.

Cox回归分析疾病的分期、SPHK1的表达水平与NSCLC患者预后的关系

Cox regression analysis on relationship between disease stage, expression levels of SPHK1 and prognostic of NSCLC patients

Variable	B	SE	Wald	P	RR (95%CI)
NSCLC: non-small cell lung cancer.
Disease stage	0.816	0.313	6.813	0.009	2.261 (1.225-4.172)
Age	-0.181	0.419	0.185	0.667	0.835 (0.367-1.899)
Gender	-0.218	0.426	0.262	0.609	0.804 (0.349-1.854)
Chemosensitivity	0.282	0.425	0.440	0.507	1.326 (0.576-3.051)
Expression of SPHK1	1.692	0.399	17.976	＜0.001	5.431 (2.484-11.875)