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Table 1 Coefficients of linear models for HOX-signature expression in GBM datasets

From: Chromosome 7 gain and DNA hypermethylation at the HOXA10 locus are associated with expression of a stem cell related HOX-signature in glioblastoma

Coefficients Estimate Std. Error a t value b Pr (>|t|) c R 2d VIF e
NCH_EORTC (Model 1)      0.318  
(Intercept) −0.793 0.166 −4.791 1.26e-05   
cg05092861 −0.453 0.110 −4.137 0.0001   1.001
CNA chr7p15.2 (BAC) 1.804 0.554 3.257 0.0019   1.001
NCH_EORTC (Model 2)      0.215  
(Intercept) −0.204 0.168 −1.212 0.231   
cg01078824 −0.311 0.113 −2.754 0.008   1.002
CNA chr7p15.2 (BAC) 1.822 0.594 3.066 0.003   1.002
TCGA (Model 1)      0.289  
(Intercept) −0.612 0.105 −5.822 7.07e-08   
cg05092861 −0.372 0.067 −5.542 2.44e-07   1.000
CNA chr7p15.2 (SNP6) 0.664 0.184 3.608 0.000   1.000
TCGA (Model 2)      0.254  
(Intercept) −0.158 0.088 −1.785 0.077   
cg01078824 −0.356 0.071 −4.962 2.87e-06   1.023
CNA chr7p15.2 (SNP6) 0.799 0.191 4.186 6.13e-05   1.023
  1. aStandard error.
  2. bt-statistics.
  3. cTwo-sided P values of t-statistic.
  4. dR-squared provides information about the variance explained by the model.
  5. eVariance inflated factor (VIF), provides information about multi-collinearity of the model variables.