Table 12

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

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


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.

Adams et al. BMC Pediatrics 2011 11:111   doi:10.1186/1471-2431-11-111

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