Figure 2From: Time trends of chest pain symptoms and health related quality of life in coronary artery diseaseHealth related quality of life at different times of follow up assessed by Cardiac Health Profile (CHP), EuroQol-VAS (EQ-VAS) and EuroQol-5 Dimension (EQ 5D-Index) instruments. Time trend during the two years was analysed by a repeated measurement ANOVA.Back to article page