Patienternes gennemsnitsalder var 43 år, 79% var mænd, 65% var asiater, 23% var kaukasere og 11% havde tidligere fået behandling med alfa- interferon.
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.