Table 2 ANOVA results for the models of GABA and Glu.

From: Lower glutamate and GABA levels in auditory cortex of tinnitus patients: a 2D-JPRESS MR spectroscopy study

Anova

Post hoc t-tests Group*Hemisphere

Factor

F

p

Hemisphere

Mean

Diff

Lower

Upper

p (adj.)

Cohen’s d

GABA

Group

3.682

0.061†

Left

0.34

0.68

− 0.06

1.421

0.082†

0.76

Hemisphere

3.483

0.068†

Right

0.3

0.076

− 0.664

0.817

0.993

0.15

Group*Hemisphere

2.349

0.132

       

Glu

Group

6.862

0.011*

Left

1.99

0.35

− 0.675

1.375

0.803

0.35

Hemisphere

10.233

0.002**

Right

1.48

1.085

0.06

2.101

0.034*

0.95

Group*Hemisphere

1.799

0.185

       
  1. Post hoc contrasts compare concentration levels between groups per hemisphere and are Tukey (HSD) adjusted. Confidence intervals are indicated by lower and upper bounds.
  2. Significant values are in bold.
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