Hitchings R A, Powell D J, Arden G B, Carter R M
Br J Ophthalmol. 1981 Aug;65(8):515-7. doi: 10.1136/bjo.65.8.515.
Contrast sensitivity was measured in the eyes of 200 consecutive patients attending the glaucoma family screening unit. One-third of the patients screened had an abnormal contrast sensitivity. Positive correlation (p less than 0.01) existed between this abnormal contrast sensitivity and cup : disc ratio, visual field loss, and age. No such correlation existed between contrast sensitivity and intraocular pressure.
对连续就诊于青光眼家庭筛查单元的200例患者的眼睛进行了对比敏感度测量。三分之一接受筛查的患者对比敏感度异常。这种异常的对比敏感度与杯盘比、视野缺损和年龄之间存在正相关(p<0.01)。对比敏感度与眼压之间不存在这种相关性。