Table 1 Sensitivity analysis results of serum metabolites on sepsis and sepsis mortality within 28 days by MR-PRESSO, Cochrane’s Q test, and MR-Egger methods.
Outcome | Metabolite | Super-pathway | PGlobal_test | PHeterogeneity | PIntercept |
|---|---|---|---|---|---|
Sepsis | glucose | Carbohydrate | 0.628 | 0.647 | 0.295 |
heptanoate (7:0) | Lipid | 0.627 | 0.579 | 0.934 | |
androsterone sulfate | Lipid | 0.894 | 0.880 | 0.634 | |
propionylcarnitine | Lipid | 0.400 | 0.383 | 0.718 | |
1-oleoylglycerophosphoethanolamine | Lipid | 0.961 | 0.954 | 0.977 | |
X-14205-alpha-glutamyltyrosine | Peptide | 0.837 | 0.807 | 0.678 | |
X-11787 | Unknown | 0.658 | 0.623 | 0.898 | |
X-12063 | Unknown | 0.725 | 0.644 | 0.275 | |
X-13435 | Unknown | 0.832 | 0.823 | 0.656 | |
salicylate | Xenobiotics | 0.569 | 0.483 | 0.965 | |
saccharin | Xenobiotics | 0.859 | 0.813 | 0.594 | |
metoprolol acid metabolite* | Xenobiotics | 0.791 | 0.782 | 0.659 | |
Sepsis (28 day death) | cotinine | Xenobiotics | 0.579 | 0.541 | 0.466 |
methionine | Amino acid | 0.926 | 0.915 | 0.874 | |
4-acetamidobutanoate | Amino acid | 0.423 | 0.393 | 0.527 | |
cysteine-glutathione disulfide | Amino acid | 0.907 | 0.908 | 0.512 | |
3-(3-hydroxyphenyl)propionate | Amino acid | 0.063 | 0.041 | 0.830 | |
glycocholate | Lipid | 0.939 | 0.927 | 0.517 | |
taurochenodeoxycholate | Lipid | 0.719 | 0.662 | 0.489 | |
3-carboxy-4-methyl-5-propyl-2-furanpropanoate (CMPF) | Lipid | 0.817 | 0.746 | 0.759 | |
1-stearoylglycerophosphocholine | Lipid | 0.855 | 0.826 | 0.475 | |
X-13183-stearamide | Lipid | 0.657 | 0.639 | 0.436 | |
aspartylphenylalanine | Peptide | 0.133 | 0.085 | 0.419 | |
gamma-glutamylphenylalanine | Peptide | 0.400 | 0.405 | 0.871 | |
gamma-glutamylglutamate | Peptide | 0.687 | 0.590 | 0.491 | |
X-11529 | Unknown | 0.576 | 0.420 | 0.170 | |
X-11538 | Unknown | 0.949 | 0.932 | 0.988 | |
X-11550 | Unknown | 0.306 | 0.278 | 0.194 | |
X-12465 | Unknown | 0.927 | 0.912 | 0.274 | |
X-13549 | Unknown | 0.189 | 0.179 | 0.534 |