安徽省桐城县青光眼流行病学调查

报告１９８７年４月安徽省桐城县青光眼流行病学的调查结果：原发性青光眼的患病率为０．３８％，其中原发性闭角型和开角型青光眼患病率分别为０．３１％和０．０７％，４０岁以上人群中，原发性青光眼患病率为０．７１％，在原发性青光眼中，盲与低视力的发病率分别为１４．２８％和２１．４２％。

An epidemiologic study of glaucoma in Tongcheng county,Anhui province

An epidemiologic survey of glaucoma was conducted in Tongcheng County of Anhui Province in April,1987.The results revealed that the prevalence of primary glaucoma was 0.38%con-sisting of angle-closure glaucoma 0.31%and open-angle glaucoma 0.07%,the prevalence of primary glaucoma was 0.71%in persons over 40 years of age and the rates of the blind and low-vision were 14.28%and 21.42%,respectively in primary glaucoma.