Skip to main content

Table 6 Wilcoxon signed-rank test of difference in C-index distribution between our prognostic model and other models

From: Improving prediction performance of colon cancer prognosis based on the integration of clinical and multi-omics data

Comparison

P value of the 2-year C-index

P value of the 3-year C-index

P value of the 5-year C-index

P value of the bootstrap results

CGMm vs CMm

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

CGMm vs CGM

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

1.091 e-5

CGMm vs CGm

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

0.000102

CGMm vs CA

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

5.028 e-12

CGMm vs CG

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

CGMm vs CM

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

CGMm vs Cm

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

CGMm vs C

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

CGMm vs G

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

CGMm vs M

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

CGMm vs m

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

CMm vs CG

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

0.0209

CMm vs Cm

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

0.00161

CMm vs C

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

1.452 e-7

CG vs C

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

<  2.2 e-16

Cm vs C

3.413 e-16

<  2.2 e-16

0.00323

7.012 e-13

  1. In the Comparison column, C stands for clinical, G for gene expression, M for DNA methylation and m for miRNA expression. The words on both sides of vs are the covariates in the prognostic model