Средната възраст на пациентите е 43 години, 79% са мъже, 65% са азиатци, 23% представители на кавказката раса и 11% са получавали предхождаща терапия с алфа- интерферон.
The mean age of patients was 43 years, 79% were male, 65% were Asian, 23% were Caucasian, and 11% had previously received alfa-interferon therapy.