Additional file 3 of Association between retinal thickness and β-amyloid brain accumulation in individuals with subjective cognitive decline: Fundació ACE Healthy Brain Initiative

Additional file 3. Matrix of correlations of retinal thickness in multiple retinal regions. Description: Values over the diagonal line represent raw Peason’s r correlations between retinal measurements. Values below the diagonal line represent Pearson’s r correlations between retinal measurements adjusted by age, gender, years of education, APOE status and OCT image quality. Statistical significance was set-up at p < 0.05* and < 0.01**. Abbreviations: ETDRS = Early Treatment for Diabetes Retinopathy Study; GCL = ganglion cell layer; RNFL = retinal nerve fiber layer.