Table 2.
Results of Univariate Analysis of Associated Factors for NAFLD.
| Men | Women | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OR (95% CI) | p value | OR (95% CI) | p value | |||||||
| Age | (years) | 1.02 (1.01-1.03) | <0.01 | 1.04 (1.03-1.06) | <0.01 | |||||
| BMI | (kg/m2) | 2.27 (2.09-2.47) | <0.01 | 2.17 (2-2.37) | <0.01 | |||||
| Waist circumference | (cm) | 1.34 (1.31-1.38) | <0.01 | 1.34 (1.3-1.38) | <0.01 | |||||
| Systolic blood pressure | (mmHg) | 1.04 (1.03-1.05) | <0.01 | 1.05 (1.04-1.06) | <0.01 | |||||
| Total cholesterol | (mg/dL) | 1.01 (1.01-1.02) | <0.01 | 1.01 (1.009-1.016) | <0.01 | |||||
| Triglycerides | (mg/dL) | 1.01 (1.01-1.01) | <0.01 | 1.03 (1.023-1.031) | <0.01 | |||||
| Uric acid | (mg/dL) | 1.54 (1.41-1.69) | <0.01 | 2.72 (2.35-3.16) | <0.01 | |||||
| Creatinine | (mg/dL) | 0.41 (0.15-1.15) | 0.09 | 0.29 (0.06-1.37) | 0.12 | |||||
| Fasting plasma glucose | (mg/dL) | 1.067 (1.055-1.081) | <0.01 | 1.12 (1.1-1.14) | <0.01 | |||||
| ALT | (U/L) | 1.1 (1.09-1.12) | <0.01 | 1.07 (1.06-1.09) | <0.01 | |||||
| ≤pH 5.5 | (%) | 1.37 (1.12-1.67) | <0.01 | 1.43 (1.12-1.84) | <0.01 | |||||
NAFLD: non-alcoholic fatty liver disease, OR: odds ratio, CI: confidence interval, BMI: body mass index, ALT: alanine aminotransferase