Figure 1: The prevalence of obesity and obesity-related diseases in different age groups.

NAFLD, non-alcoholic fatty liver diseases; (A) Obesity prevalence; (B) Diabetes prevalence; (C) Hypertension prevalence; (D) Dyslipidemia prevalence; (E) NAFLD prevalence. The black line means 2013 years; the grey line means 2007 years; The triangle blot means males while the square blot means females.