Table 4 Diagnostic value of the metabolites by ROC analysis.

From: Serum metabolite profiles as potential biochemical markers in young adults with community-acquired pneumonia cured by moxifloxacin therapy

Name

AUC

T-tests

Log2 FC

Diagnostic value of the metabolites

2-Hydroxybutyric acid

0.90

0.00

−1.46

Methylcysteine

0.85

0.00

1.31

L-Alanine

0.84

0.00

1.22

Aminoadipic acid

0.83

0.00

−1.57

L-Tryptophan

0.82

0.00

0.72

2-Hydroxy-3-methylbutyric acid

0.79

0.00

−1.07

L-Phenylalanine

0.76

0.00

−0.46

Oxoglutaric acid

0.73

0.00

−0.82

Decanoylcarnitine

0.71

0.00

−0.97

Diagnostic value of the metabolites ratio

Ratio of Pyruvic acid/L-Alanine

0.94

0.00

−1.99

Ratio of L-Tyrosine/L-Phenylalanine

0.87

0.00

0.66

Ratio of L-Arabinose/L-Arabitol

0.86

0.00

−1.01

Ratio of Oxoglutaric acid/Isocitric acid

0.82

0.00

−1.27

Ratio of L-Phenylalanine/Phenylpyruvic acid

0.79

0.00

−1.23

Ratio of Ornithine/L-Arginine

0.73

0.00

−0.78

Diagnostic value of CRP and PCT

CRP

0.93

0.00

−6.88

PCT

0.91

0.00

−4.96