NIH Consensus Development Conference Panel Statement, September 1997Hepatology; 26 (supplement): 2S-10S.
Prevalence in U.S. of 1.5% in non-hispanic whites, 3.2% in blacks, 2.1% in hispanics.
Approximately 4 million Americans infected.
Primarily parenteral transmission.
Chronic hepatitis develops in about 85%.
Progression to cirrhosis in about 20% of these patients within two decades.
Probably 1-5% HCC risk after two decades.