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Table 2 1H-MRS in the left and right ACG between D-AD and nD-AD groups

From: Neurometabolic characteristics in the anterior cingulate gyrus of Alzheimer’s disease patients with depression: a 1H magnetic resonance spectroscopy study

  

D-AD

nD-AD

t

p

 

NAA/Cr

1.35 ± 0.18

1.50 ± 0.23

−2.161

0.038

Left ACG

Cho/Cr

0.94 ± 0.25

0.89 ± 0.14

0.846

0.403

 

mI /Cr

0.66 ± 0.13

0.58 ± 0.09

2.213

0.033

 

NAA/Cr

1.47 ± 0.28

1.52 ± 0.40

−0.463

0.646

Right ACG

Cho/Cr

0.89 ± 0.18

0.87 ± 0.12

0.463

0.646

mI /Cr

0.61 ± 0.13

0.59 ± 0.09

0.305

0.762

  1. Data represent mean ± SD
  2. ACG anterior cingulate gyrus, AD alzheimer’s disease, D-AD alzheimer’s disease with depression, nD-AD non-depressed AD patients