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Table 16 Regression analysis of autism severity vs. highly significant biomarkers (defined as p < 0.01, in a previous regression analysis)

From: Nutritional and metabolic status of children with autism vs. neurotypical children, and the association with autism severity

  PDD-BI ATEC SAS
Significant Biomarkers    
Adjusted R2 0.56 0.24 0.42
P-value 0.000003 0.002 0.0002
Primary variables Iron (RBC) ***
Methylmalonic Acid **
Glutamate **
Proline **
Serine
Sarcosine *
Ethanolamine *
Beta-amino-isobutyrate *
Free Sulfate *
Potassium (RBC) **
Calcium (RBC) **
N-Methyl-nicotinamide **
Serine **
Phenylalanine **
Alanine *
  1. * variable has a significance of p < 0.05
  2. ** variable has a significance of p < 0.01
  3. *** variable has a significance of p < 0.001