We found that the PSD3 minor allele was associated with a lower prevalence of liver steatosis (P = 0.024), fibrosis (P = 0.049) and ballooning (P = 0.047), and with less severe fibrosis and ballooning (P = 0.040 and P = 0.048, respectively; Table 4). This evidence concerns the gene PSD3 and fatty liver disease.