Four PRO questionnaires -LSB- Short Form-@ ( SF-@ ) , Chronic Liver Disease Questionnaire-HCV ( CLDQ-HCV ) , Functional Assessment of Chronic Illness Therapy-Fatigue ( FACIT-F ) , Work Productivity and Activity Index : Specific Health Problem ( WPAI : SHP ) -RSB- were administered at baseline , end-of-treatment and post-treatment to @ HCV genotype @ and @ patients ( nave or treatment-experienced ) enrolled in the VALENCE study .