Middle: All the 44 lipoprotein subclass measures analysed. Left: A forrestplot of fully adjusted differences in fasting serum samples between VLBW and term subjects. Right: Rotated Component Matrix; using principal component analysis all lipoprotein measures were re-organized into 5 components. Bottom: Factor scores from 5 components that were entered into multiple linear regression models. Vertical line at zero indicates no difference, larger values for VLBW subjects are positive differences. (VLBW, very low birth weight, ≤1500 g; HDL, high-density lipoprotein; LDL, low-density lipoprotein; IDL, intermediate-density lipoprotein; VLDL, very-low-density lipoprotein; TG, triglycerides; C, total cholesterol; L, total lipid; PC, principal component).