Prevalence of Nonalcoholic Steatohepatitis-Associated Cirrhosis in the United States: An Analysis of National Health and Nutrition Examination Survey Data

Abstract

There has been a 2.5-fold and 2-fold increases in the prevalence of NASH cirrhosis and NAFLD-associated advanced fibrosis, respectively, in 2009-2012 compared to 1999-2002. Extrapolation of NHANES data suggests that in 2010, 417,524 in the US had NASH cirrhosis, and 4,104,871 had NAFLD-associated advanced fibrosis. This represents a major disease burden and suggests the need for widespread programs to identify and treat those affected, and public health efforts aimed at controlling the burden of NAFLD and its complications.