Methods The eye examination included visual acuity, stardardized refraction, cover testing, optic disk photography, and Humphrey automated perimetry.

• 方法对500例1000只屈光不正眼进行视力检查、标准屈光检查、遮盖试验、立体视盘摄影、Humphrey自动视野计检查,观察分析屈光不正眼的视盘特征。