PNPLA3 and Hepatic fibrosis: Although a trend was observed between PC1 in plasma PL and liver fibrosis in multivariable logistic regression analyses (adjusted for BMI, age and PNPLA3 (I148M) genotype) (OR: 1.18, 95% CI: 0.95, 1.45, P = 0.13), no further associations were observed (data not shown).