Résumé
Objective We aimed to compare health-related quality of life (HRQL) during and after HCV treatment in patients receiving pegylated-interferon (PEG-IFN)-containing therapy (including boceprevir or telaprevir - ANRS CO20 CUPIC cohort) who subsequently switched to PEG-IFN-free regimens (sofosbuvir + ledipasvir with or without ribavirin (RBV) - SIRIUS trial).Methods Two analyses were performed. The first compared physical (PCS) and mental (MCS) HRQL (MOS SF-12) scores during treatment between CUPIC and SIRIUS. The second compared PCS and MCS scores after treatment end between CUPIC and SIRIUS. The analyses used linear regression mixed models adjusted for pre-treatment HRQL scores, gender and age at each visit.Results Among patients enrolled successively in both studies, 43 (corresponding to 212 HRQL assessments) and 43 (82 HRQL assessments) were eligible for the “during” and “post" treatment analyses, respectively. In the “during-treatment” analysis, we found both significantly higher PCS and MCS values during PEG-IFN-free treatment than for PEG-IFN-containing treatment. In the “post-treatment” analysis, results showed significantly higher MCS values after PEG-IFN-free treatment than after PEG-IFN-containing treatment. No significant difference was found for PCS in “post-treatment analysis”.Conclusions These results highlight an improvement in both physical and mental HRQL during HCV treatment, but no major improvement in physical HRQL after treatment end, when comparing PEG-IFN-free regimens with PEG-IFN-containing regimens. This suggests that in the PEG-IFN-free regimens era, screening and comprehensive care of comorbidities and residual somatic symptoms during treatment, and especially after HCV clearance, are still needed to improve patient outcomes.