Human biology
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This study examines trends and ethnic and socioeconomic differentials in chronic liver disease and cirrhosis mortality in the United States. Age-adjusted death rates from the National Vital Statistics System were used to analyze race and sex-specific mortality trends from 1968 through 1997. Age-adjusted liver cirrhosis mortality and per capita alcohol consumption data from 1935 through 1996 were modeled using time-series regression. ⋯ Unemployment, minority concentration, and alcohol consumption were major predictors of state-specific cirrhosis mortality. Both time-series and cross-sectional data indicate a strong correlation between alcohol consumption and US cirrhosis mortality. Substantial ethnic and socioeconomic differences in cirrhosis mortality suggest the need for social and public health policies and interventions that target such high-risk groups as American Indians, Hispanic Americans, the socially isolated, and the poor.