Cascade of patients with chronic hepatitis B in care, receiving HBV tests and on antiviral therapy, 2010-2018. The bars represent the annual number of CHB patients (yellow bar), the cumulative number of CHB patients (blue bar), the estimated total number of HBsAg(+) persons (gray bar) in a and b, and the estimated eligible CHB patients for treatment (gray bar) in c. The dots represent the annual rate (square) and the cumulative rate (circle). CHB, chronic hepatitis B.