摘要
报告沂蒙山区8238人的盲目和低视力的流调结果,查出双眼盲31例,双盲率为0.38％;单眼盲69例,单盲率为0.84％;双眼低视力51例,双低率为0.62％;单眼低视力73例,单低率为0.89％。致盲原因,白内障占首位,其次为遗传性眼病、角膜软化症、屈光不正、视神经病等。致单盲中眼外伤占第一位。
Reported in this paper are the results of the epidemiological survey of 8238 people in Yimeng Mountain Area for the morbidity of blindness and low vision. It was found that bilateral blindness occurred in 0.38% of these people(31 of 8238); unilateral blindness in 0.84% (69 of 8238); bilateral low vision in 0.62% (51 of 8238)and unilateral low vision in 0.89% (73 of 8238). The primary cause of bilateral blindness was cataract, the others were hereditary eye diseases, keratomalacia, ametropia, abnormalities of the optic nerve, etc. Eye injury accounted for the primary cause of unilateral blindness.
出处
《山东医学高等专科学校学报》
1992年第3期233-235,共3页
Journal of Shandong Medical College
关键词
盲
视力障碍
流行病学
Blindness
Low vision
Epidemiology
