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. 2020 Jul 27;24:461. doi: 10.1186/s13054-020-03147-3

Fig. 7.

Fig. 7

Loading plot shows correlation of metabolites belonging to different lipid classes and how the metabolites can be used to separate in-hospital death from survivors. Acylcarnitines increase while phosphatidylcholine (> 36 carbons) and lysophosphatidylcholines decrease in the in-hospital mortality cohort compared to the survivor cohort