Additional file 2: Table 2. Lipid species composition. Plasma samples were thawed and the proportional representation (mol%) among the most abundant lipid metabolites (~1300) from 14 different lipid classes were measured by Complex Lipid Panel (Metabolon). Mean levels are reported. Statistical significance between study groups with and without HIV was determined using 2-sample unpaired t tests, and among samples from PWH at baseline and after 48 weeks of ART, paired t testing was used. P<0.05 was used for significance cutoff, and significant values are shown in bold.