作者:Abdelmalik Nacer、A. Mosa'ad、Al-Abdulmunem
DOI:10.1007/s12009-001-0007-z
日期:2001.6
This study evaluated the color discrimination of adults who were exposed to long durations of sunlight during their lifetime. The Farnsworth-Munsell 100-Hue test was used to examine the color vision of 141 subjects (mean age, 46.5 years), who had no ocular diseases and whose visual acuities ranged from 20/40 to 20/16. Results showed higher total error scores than previously published norms. There was a tendency for blue-yellow axis, especially in men older than 45 years. Long exposures of ambient light may cause color vision deficiencies.
本研究评估了终生暴露于阳光下的成年人颜色辨别能力。使用Farnsworth-Munsell 100色调测试对141名受试者(平均年龄46.5岁)的色觉进行检测,这些受试者没有眼疾,视力范围从20/40到20/16。结果显示,整体错误得分高于先前发布的标准。数据显示,蓝黄轴存在倾向,尤其在45岁以上的男性中更为明显。长时间暴露于环境光可能导致色觉缺陷。