Spearman's rank correlation coefficient of the correlation between foveal thickness parameters in the better eye and Visual Function Questionnaire subscores.

<p>Abbreviations used: CFT = total central foveal thickness, CFN = central foveal thickness of the neuroretina, CFE = central foveal thickness of the retinal pigment epithelium elevation.</p>a<p>Significant correlation, p<0.001.</p>b<p>Significant correlation, p = 0.005.</p>c<p>Significant correlation, p = 0.001.