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Table 2 Pearson correlation (R) between the measured parametersa

From: Mechanism of nitrogen metabolism-related parameters and enzyme activities in the pathophysiology of autism

Parameters

R

P value

ADA and Cr

-0.351b

0.027

ADA and NH3

-0.327b

0.042

ADA and Glu:Gln

-0.334b

0.038

Glu:Gln and Cr

0.576a

0.000

Glu:Gln and 5'-NT

0.506a

0.001

Glu:Gln and GABA

0.657a

0.000

  1. aAbbreviations: 5'-NT, 5'-nucleotidase; ADA, adenosine deaminase; Cr, creatine; GABA, gamma-aminobutyric acid; Gln, glutamine; Glu, glutamate; NH3, ammonia.
  2. bNegative correlation.
  3. cPositive correlation.