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Table 12 Correlation of PGI-R Average Score with Biomarkers, for the Arizona Treatment group only.

From: Effect of a vitamin/mineral supplement on children and adults with autism

Biomarker

Correlation Coefficient (r)

p-value

Vitamin K

- 0.74

p < 0.01

Biotin

- 0.67

p < 0.01

Lipoic Acid

+ 0.52

p < 0.05

  1. Correlations of 0.46 or larger in magnitude are reported, corresponding to a p-value of 0.05, in order starting with the strongest correlations.