Fig. 3From: Alterations of anti-inflammatory lipids in plasma from women with chronic widespread pain - a case control studyVariable importance of projection (VIP) values represented as bars with error bars of NAEs and cytokines. VIP > 1.0 is considered as significant. PEA, OEA, and SEA were the relatively strongest group-separating (CWP vs. CON) substances (VIP ≥ 1.30). The cytokines were relatively unimportant regressors in this context (VIP ≤ 0.86)Back to article page