Fig. 1From: Serum lipids profiling perturbances in patients with ischemic heart disease and ischemic cardiomyopathyPLS-DA score plots of IHD, ICM and control patients based on lipidomics data. a 2D-projection plots of lipids from PLS-DA for the of IHD, ICM and control patients in negative ion mode. b 2D-projection plots of lipids from PLS-DA for the of IHD, ICM and control patients in positive ion mode. The discrimination plane between 3 groups was obtained by linear discrimination analysis (LDA). c Variable importance in projection (VIP) of lipids rested in negative ion mode. d VIP of lipids rested in positive ion modeBack to article page