Table 3.

Risk Factors of OM in Elderly Patients with Lung Cancer

Factors	B	Exp(B)	OR (95% CI)	P
AFP	0.311	1.365	1.204–1.548	<0.001
CEA	0.002	1.002	1.001–1.003	<0.001
CA-125	0.002	1.002	1.002–1.003	<0.001
CA-199	<0.001	1.000	1.000–1.001	<0.001
CA-153	0.011	1.011	1.006–1.016	<0.001
CYFRA21-1	0.008	1.008	1.003–1.012	0.002
TPSA	0.043	1.044	1.015–1.074	0.003
HB	−0.025	0.975	0.958–0.993	0.007

Notes: Binary logistic regression analysis. P < 0.05 denoted statistical significance

Abbreviations: B, coefficient of regression; OR, odds ratio; CI, confidence interval; OM, ocular metastasis.