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Table 2 Summary of discriminant analyses

From: Feasibility of evaluating the histologic and genetic subtypes of WHO grade II-IV gliomas by diffusion-weighted imaging

  

nADC (median ± SD)

P value

omADC (median ± SD)

P value

Grade

Low

1.70 ± 0.36

 < 0.0001a

0.0014 ± 0.0003

 < 0.0001a

High

1.42 ± 0.30

0.0011 ± 0.0003

IDH

Mutation

1.83 ± 0.34

 < 0.0001a

0.0014 ± 0.0003

 < 0.0001a

Wildtype

1.42 ± 0.28

0.0011 ± 0.0002

MGMT

Methylation

1.65 ± 0.37

0.021a

0.0013 ± 0.0003

0.084

Unmethylation

1.49 ± 0.35

0.0012 ± 0.0003

TERT

Mutation

1.53 ± 0.27

0.046a

0.0012 ± 0.0002

0.041a

Wildtype

1.69 ± 0.44

0.0013 ± 0.0003

  1. Unit of omADC: mm2/s
  2. aSignificant at p < 0.05; this difference was significant