Table 3 Asymmetric dimethylarginine (ADMA), homocysteine and carotid intima media thickness (CIMT) among the studied groups.

From: Assessment of asymmetric dimethylarginine and homocysteine in epileptic children receiving antiepileptic drugs

Biomarkers

Mean ± SD

ANOVA test and P value

Post hoc P value

ADMA (μmol/l)

  

P1 < 0.001**

  Valproate-treated patients

4.40 ± 0.75

Test = 630.41

P2 < 0.001**

  Levatiracetam-treated patients

5.56 ± 0.61

P value < 0.001**

P3 < 0.001**

  Multidrug-treated patients

5.78 ± 0.62

 

P4 = 0.06

  Controls

1.27 ± 0.35

 

P5 < 0.001**

   

P6 < 0.001**

Homocysteine (μmol/l)

  

P1 = 0.28

  Valproate-treated patients

9.2 ± 1.7

Test = 32.01

P2 = 0.002*

  Levatiracetam-treated patients

8.7 ± 2.1

P value < 0.001**

P3 < 0.001**

  Multidrug-treated patients

10.5 ± 3.3

 

P4 < 0.001**

  Controls

6.4 ± 1.2

 

P5 < 0.001**

   

P6 < 0.001**

CIMT (mm)

  

P1 < 0.001**

  Valproate-treated patients

0.33 ± 0.02

Test = 42.88

P2 < 0.001**

  Levatiracetam-treated patients

0.32 ± 0.01

P value < 0.001**

P3 < 0.001**

  Multidrug-treated patients

0.35 ± 0.02

 

P4 < 0.001**

  Controls

0.31 ± 0.02

 

P5 = 0.09

   

P6 < 0.001**

  1. P1: valproate-treated patients versus levatiracetam-treated patients; P2: valproate-treated patients versus multidrug-treated patients; P3: valproate-treated patients versus controls; P4: levatiracetam-treated patients versus multidrug-treated patients; P5: levatiracetam-treated patients versus controls; P6: multidrug-treated patients versus controls.
  2. **Highly significant difference.