TABLE 2.

PNPLA3-rs738409 genotypes according to histological features of NAFLD patients who underwent a percutaneous liver biopsy

Population	CC Genotype	CG Genotype	GG Genotype	P	Allele Frequency Difference OR (95%CI)
Patients with simple steatosis (n = 40)	10	18	12	0.02	2.095 (1.172-3.745)
Patients with NASH (n = 63)	8	22	33

P-value stands for statistical significance using Pearson's goodness-of-fit chi-square (degree of freedom = 1).