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Table 4 Multivariate analysis of prognostic factors for OS

From: T4 stage and preoperative anemia as prognostic factors for the patients with colon cancer treated with adjuvant FOLFOX chemotherapy

Factor

Classification

Hazard ratio

95% confidence interval

p value

T stage

1

Ā Ā Ā Ā 

2

0

0

Ā Ā 

3

0

0

Ā Ā 

4

2.904

1.259

6.697

0.0124

Hgb

Normal

Ā Ā Ā Ā 

Anemia

9.01

1.219

66.62

0.0313

PLT

140ā€‰~ā€‰440ā€‰Ć—ā€‰109/L

Ā Ā Ā Ā 

Thrombocytopenia

2.288

1.04

8.882

0.0654

>440ā€‰Ć—ā€‰109/L

1.244

0.374

4.136

0.7221

Postoperative CEA

ā‰¤5

Ā Ā Ā Ā 

>5

2.961

1.439

6.095

0.0032

  1. CEA, carcinoembryonic antigen; Hgb, hemoglobin; PLT, platelet.