Figure 2. Stratified analyses of the associations [odds ratio (95% confidence interval)] between plasma selenium concentrations and nonalcoholic fatty liver diseases.

^aAdjusted for age, gender, BMI, current smoking status, physical activity, waist circumference, systolic blood pressure, diastolic blood pressure, fasting plasma glucose, post-loading plasma glucose, HOMA-IR, lipid profiles, estimated glomerular filtration rate and C-reactive protein, stratifying factors excepted.