Table 3.

Correlations between NAFLD severity and the measured variables investigated through point-biserial correlation test.

Variable	Strength (rbp)	Significance
Age, years	NS	NS
Education Level, years	−0.406	p < 0.001
BMI, kg/m2	0.914	p < 0.001
ALT, IU/L	0.823	p < 0.001
AST, IU/L	0.831	p < 0.001
HbA1C, %	0.669	p < 0.001
Vitamin D, mg/dL	−0.710	p < 0.001
Homocysteine, µmol/L	0.692	p < 0.001
Folate, ng/mL	−0.613	p < 0.001
Vitamin B12, pg/mL	−0.132	p < 0.001
LDL, mg/dL	0.648	p < 0.001
FAB test	−0.678	p < 0.001
QUALID Test	0.717	p < 0.001
AES-C	0.900	p < 0.001
HAM-A Test	0.800	p < 0.001
NPI	0.752	p < 0.001