Table 3.

Summary of logistic regression analysis of factors associated with NAFLD

Variable	β	Standard error	Odds ratio	95% Confidence interval	P-value
Male sex	0.919	0.334	2.6	1.3-4.8	0.006
BMI ≥ 25 kg/m2	1.576	0.506	4.8	1.8-13.0	0.002
High waist circumferencea	1.664	0.444	5.3	2.2-12.6	< 0.001
High diastolic blood pressureb	0.779	0.320	2.2	1.2-4.1	0.015
High plasma glucosec	0.970	0.329	2.6	1.4-5.0	0.003
Constant	-3.430	0.363

^awaist circumference > 90 cm for men, > 80 cm for female, ^bdiastolic blood pressure ≥ 85 mmHg, ^cfasting plasma glucose (FPG) ≥ 5.6 mmol/L