Characteristics of subjects with (FLD) and without (non-FLD) FLD (age-adjusted) (n = 4053).

P1: Covariance analysis adjusted for age P2: Wald chi-square test adjusted for age 3: Median (percentile 25, 75). Logarithmic transformation before analysis 4: Diabetes was defined as fasting plasma glucose (FPG) levels ≥7.0 mmol/L or by a self-reported history of diabetes confirmed by the doctor(s). 5: Overweight was defined as a BMI ≧24 kg/m2 for both genders. 6: Central obesity was defined as a waist circumference (WC)≧80 cm in women and ≧90 cm in men. Characteristics of subjects with (FLD) and without (non-FLD) FLD (age-adjusted) (n = 4053).