Table 2

Summary of univariate and multivariate Cox regression analysis of overall survival duration

Parameter

Univariate analysis

Multivariate analysis


P

HR

95%CI

P

HR

95%CI


Age

≥ 50vs. < 50 years

0.321

1.219

0.825-1.801

Gender

Male vs. female

0.310

1.229

0.826-1.829

Smoking

Yes vs. No

0.784

1.059

0.701-1.601

Wine

Yes vs. No

0.468

0.861

0.574-1.291

HBV infection

Yes vs. No

0.866

1.040

0.661-1.634

T classification

T3-T42 vs. T1-T

0.390

1.202

0.790-1.828

N classification

N2--N3 vs. N0 μ-N1

0.028

1.557

1.048-2.314

0.267

0.722

0.406-1.283

M classification

M0 vs. M1

0.170

0.731

0.468-1.143

Clinical stage

III-IV vs.I-II

0.041

1.526

1.017-2.290

0.335

1.443

0.684-3.044

HDGF Expression Index(EI)

II vs.I

0.000

2.316

1.548-3.464

0.000

0.358

0.210-0.610


HR: hazard ratio; CI: confidence interval

Zhou et al. Diagnostic Pathology 2010 5:58   doi:10.1186/1746-1596-5-58

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