Changing Liver Mortality Trends Since 2007

A recent study (D Kim et al. Gastroenterol 2018; 155: 1154-63) used a CDC database which captures >99% of deaths in the U.S. to analyze mortality trends from 2007 through 2016.  Full text link available online: Changing Trends in Etiology-Based Annual Liver Mortality

When looking at all-cause mortality, there has been a significant decline in deaths associated with hepatitis C (HCV) but not in deaths associated with alcoholic liver disease (ALD).  The image below shows the trend and the impact of direct-acting antivirals.  Deaths associated with nonalcholic fatty liver disease (NAFLD) and due to hepatitis B (HBV) are described in this study as well, though both together account for less than 1/4th deaths associated with ALD.  Interestingly, mortality related to NAFLD was increasing slowly over the study period.

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