Figure 2.

Estimated prevalence of nonalcoholic fatty liver disease (NAFLD). Data for Iran, China, Taiwan, South Korea, Europe (Turkey, Italy, Germany, Portugal, Spain), North America (USA), and Egypt was obtained from Riazi et al. [3]. Data for South America was obtained from Le et al. [12]. Data for South Asia (India, Bangladesh, Sri Lanka) and Southeast Asia (Indonesia, Malaysia, Singapore) was obtained from Li et al. [10]. Data for Japan was obtained from Li et al. [10] and Riazi et al. [3]. Data for Sudan was obtained from Younossi et al. [9]. Data for Australia was obtained from population-based studies by Farrell et al. [55] and Roberts et al. [54].