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目的比较大学生配戴同一色系中颜色深浅不同的太阳镜对立体视觉的影响,为大学生选购太阳镜提供科学参考。方法对河北大学一年级自愿参加试验的50名双眼视力正常(≥5.0)、立体视锐度正常(≤60 s)的学生,采用颜少明《立体视觉检查图》检查方法,使每名测试对象分批次分别配戴同一色系中颜色深浅不同的太阳镜,测试立体视觉。结果正常人配戴浅黄色镜片,其立体视觉优于中黄色镜片(P<0.05),配戴浅黄色或中黄色镜片,其立体视觉均明显优于深黄色镜片(P<0.01)。正常人配戴浅蓝色镜片,其立体视觉优于中蓝色镜片(P<0.05),配戴浅蓝色或中蓝色镜片,其立体视觉均优于深蓝色镜片(P<0.05)。结论同色系颜色深浅不同的太阳镜对大学生的立体视觉影响不同。
Objective To compare the effects of different color sunglasses on the stereoscopic vision of college students wearing the same color shade to provide scientific reference for university students to buy sunglasses. Methods Fifty students with normal binocular vision (≥5.0) and normal stereopsis (≤60 s) who volunteered to participate in the first year of Hebei University were examined with Yan Shaoming’s “stereoscopic vision chart”, so that each test object Batches were wearing the same color in different shades of color sunglasses, test stereoscopic vision. Results Compared with the yellow lenses (P <0.05), the light yellow lenses were better than those of the yellow lenses (P <0.05). The light yellow or yellow lenses were better than those of the yellow lenses (P <0.01). The normal wearing blue lenses, the stereoscopic vision is better than the blue lenses (P <0.05), wearing light blue or blue lenses, the stereoscopic vision is better than the dark blue lenses (P <0.05). Conclusion The same color with different shades of color sunglasses have different effects on the stereoscopic vision of college students.