Figure 2From: Co-morbidity and visual acuity are risk factors for health-related quality of life decline: five-month follow-up EQ-5D data of visually impaired older patients EQ-5D index scores at baseline compared with those at five-month follow-up. Solid line is the identity line; dots on the X-axis (at -0.4) represent baseline EQ-5Dindex scores of the patients lost to follow-up.Back to article page