Table 2.

Rank of all metabolites based on their discriminating power (AUC) from ROC curve analysis

Time: 8-12 wks	ROC Curve Analysis
Metabolite	AUC	AUC Rank
Cr+PCr	1.00000	1
Gln	0.98897	2
Cr	0.98832	3
NAA	0.98198	4
GSH	0.94052	5
GPC+PC	0.90301	6
mIns	0.89978	7
PCr	0.87023	8
PE	0.83667	9
Tau	0.72888	10
NAAG	0.69632	11
Glc	0.58495	12
Glu	0.58179	13
PCr/Cr	0.53852	14
GABA	0.52209	15
Lac	0.52187	16
MM	0.50067	17