Correlations (with 95% CI) between HBV serum markers by co-infection status among HBeAg+ North American adults.
Acronyms: HBcrAg, Hepatitis B core-related antigen; HBeAg, Hepatitis B e antigen;HBsAg, Hepatitis B surface antigen; HBV, Hepatitis B virus; HIV, Human immunodeficiency virus; HBeAg, Hepatitis B e-antigen; HBsAg, Hepatitis B surface antigen; RNA, Ribonucleic acid.