Inverse association of marijuana use with nonalcoholic fatty liver disease among adults in the United States.

ABSTRACT:

Background & aims

The impact of marijuana on nonalcoholic fatty liver disease (NAFLD) is largely unknown. We studied the association between marijuana and NAFLD utilizing cross-sectional data from the National Health and Nutrition Examination Survey (NHANES) from 2005-2014 and NHANES III (1988-1994).

Methods

Suspected NAFLD was diagnosed if serum alanine aminotransferase (ALT) was > 30 IU/L for men and > 19 IU/L for women in the absence of other liver diseases (NHANES 2005-2014). In NHANES III cohort, NAFLD was defined based on ultrasonography.

Results

Of the 14,080 (NHANES 2005-2014) and 8,286 (NHANES III) participants, prevalence of suspected NAFLD and ultrasonographically-diagnosed NAFLD were inversely associated with marijuana use (p < 0.001). Compared to marijuan

SUBMITTER: Kim D 

PROVIDER: S-EPMC5648282 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature