PNPLA3 and type 2 diabetes mellitus: In the sub cohort of T2D patients, the presence of G allele for the PNPLA3 p.I148M variant (OR = 2.57; 95%CI 1.03–6.41; p = 0.043) and also the presence of at least one of two polymorphisms were associated with advanced fibrosis (OR = 3.53; 95%CI 1.31–9.56; p = 0.013) (Table 5).