Table 2

Results of multivariate Cox proportional-hazards analysis in testing set

Variable

For death

For progression-free survival


Hazard Ratio

95%

confidence interval

p

Hazard Ratio

95%

confidence interval

p


Age < 58.00

years (VS. ≥ 58 years)

1.101

0.637 to 1.902

0.731

1.056

0.577 to 1.936

0.859

Gender Male

(VS. Female)

0.772

0.408 to 1.461

0.427

1.049

0.525 to 2.094

0.892

Clinical stage

IV + III (VS. II +I)

3.391

1.156 to 9.949

0.026

5.220

1.529 to 17.823

0.008

Tumor invasion

T4 + T3 (VS. T2 + T1)

1.066

0.320 to 3.553

0.917

0.730

0.206 to 2.585

0.626

Nodal stage N3 + N2

(VS. N1 + N0)

0.705

0.387 to 1.282

0.251

0.735

0.373 to 1.448

0.373

Differentiation

Low (VS. High)

0.862

0.437 to 1.701

0.668

0.936

0.442 to 1.982

0.863

14-3-3σ

Positive (VS. Negative)

4.527

2.274 to 9.012

0.000

3.582

1.717 to 7.475

0.001


Zhou et al. BMC Cancer 2011 11:397   doi:10.1186/1471-2407-11-397

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