Table 2.

Annotated differential metabolites according to mortality

Name of potential metabolitea	t.stat	P value*	False Discovery Rate corrected p
3-Indolelactic acid	5.6738	5.66E-07	0.0010485
Epinephrine	5.0119	6.15E-06	0.005697
Phenylethanolamine	4.6647	2.07E-05	0.009615
Hydroxyisovaleric acid	3.5859	0.0007228	0.13401
Cortisol	3.2222	0.0021581	0.23536
L-Tryptophan	3.0729	0.0033195	0.30045
Myristic acid	2.4577	0.017226	0.7234
Pyridoxal	2.4207	0.018882	0.74483
Bilirubin	2.3772	0.021017	0.78289
Erythrono-1,4-lactone	2.0616	0.044076	0.88671
Elaidic Acid	2.0106	0.049371	0.88671

^*after Student t test

^aPotential identity based on isotope distribution, exact mass and retention time similarity with the PCDL from Agilent