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

Abbreviations used: CFT = total central foveal thickness, CFN = central foveal thickness of the neuroretina, CFE = central foveal thickness of the retinal pigment epithelium elevation.aSignificant correlation, pbSignificant correlation, p = 0.005.cSignificant correlation, p = 0.001.所用缩写说明如下：CFT指代总中心凹厚度（total central foveal thickness），CFN指代神经视网膜中心凹厚度（central foveal thickness of the neuroretina），CFE指代视网膜色素上皮隆起区域中心凹厚度（central foveal thickness of the retinal pigment epithelium elevation）。其中，a代表显著相关，b代表显著相关（p=0.005），c代表显著相关（p=0.001）。