Table 3. Independent factors of NAFLD identified by logistic regression analysis.

Independent variables	β	SEM	OR	95% CI	P
ALT	0.065	0.030	1.067	1.007–1.131	0.028
HOMA-IR	0.721	0.203	2.057	1.382–3.061	<0.001
25(OH)D3	−0.065	0.030	0.937	0.884–0.993	0.028
2hPG	0.149	0.069	1.161	1.014–1.329	0.031

Variables included in the original model were age, BMI, W, blood pressure, glucose levels, HbA1c, lipid profiles, HOMA-IR, liver enzymes, CRP, 25(OH)D₃ and anti-diabetics, anti-hypertensives, and lipid-lowering medications.

Abbreviation: ALT, alanine aminotransferase; HOMA-IR, homeostasis model assessment for insulin resistance; 25-hydroxy vitamin D₃; 2hPG, 2 h postprandial plasma glucose.