Serum GRP78 as a Tumor Marker and Its Prognostic Significance in Non-Small Cell Lung Cancers: A Retrospective Study

Table 4

Multivariate analysis results.

Factor	95% CI	Risk ratio	p value
Age (>60 years versus ≤60 years)	0.822–10.104	2.88	0.098
Gender (male versus female)	0.038–0.855	0.181	0.031
Differentiation (well and moderate versus poor)	0.046–0.629	0.171	0.008
pT (T1-2 versus T3)	0.161–1.488	0.489	0.208
GRP78 level (≤127.6 ng/mL versus >127.6 ng/mL)	0.088–0.979	0.294	0.046

pT: pathological tumor.