Table 2. Multivariate analysis of overall survival in patients with lung cancer.
B | S.E.M. | Wald | df | Sig. | Exp (B) | 95% CI for Exp (B) | ||
---|---|---|---|---|---|---|---|---|
Lower | Upper | |||||||
CK7 | 0.719 | 0.204 | 12.369 | 1 | < 0.001 | 1.487 | 1.327 | 1.728 |
Lymph node metastasis | 0.466 | 0.173 | 7.263 | 1 | 0.007 | 1.594 | 1.136 | 2.238 |
T stage | 0.566 | 0.180 | 9.925 | 1 | 0.002 | 1.760 | 1.238 | 2.503 |
Abbreviations: B, regression coefficient; df, degree of freedom; Exp(B), odds ratio; Sig.: significance; Wald, Wald test statistics; 95% CI, 95%confidence interval.