Predicting quality of life in AMD patients-insights on the new NICE classification and on a bolt-on vision dimension for the EQ-5D

BACKGROUND/AIMS: Health-related quality of life (HRQoL) in age-related macular degeneration (AMD) is difficult to estimate as most generic tools underestimate vision. Our aim was to measure the effect of AMD on generic and visual quality of life and how it relates to handicap. We also aimed to validate the NG82 NICE AMD classification. Finally, we studied if a bolt-on visual domain increased the EQ-5D sensitivity to AMD. PATIENTS AND METHODS: Ninety-six patients with AMD participated in this observational cross-sectional study. Visual (VF-14) and generic questionnaires (EQ-5D) with VIS, and the London handicap scale (LHS) was used to quantify HRQoL and handicap. ANOVA and regression analysis were used to identify significant associations. RESULTS: Visual dysfunction in AMD has a significant effect in VF-14 (P