山东省荣成市眼病及盲目流行病学调查

An epidemiological survey of eye disease and blindness in Rongcheng city

目的 对荣成市进行眼病及盲目的流行病学调查。方法 采用分层随机抽样原则 ,以 2 .16 %的抽样率抽取 14789人做为调查对象。结果 各种眼疾患病率为 2 .6 4%,盲目患病率为 0 .142 %,其中白内障占首位(38.1%) ,第二位为青光眼 (14.3%) ,第三位为视神经萎缩、角膜白斑及糖尿病性视网膜病变 (各占 9.5 %) ,其它占(19.1%)。结论 眼病及盲目的流行病学调查结果提示了主要致盲病因为白内障 ,手术治疗白内障仍是今后防盲治盲的首要任务。

Objective To study an epidemiological survey of eye disease and blindness in Rongcheng city.Methods The stratified random sampling rule survey was carried out,in a sample population of 14789.(a sampling fractim of 2.16%).Results The provalence of eye disease was found to be 2.64% and bilateral blindness was 0.142%.In order of importance,were cataract(38.1%),glaucoma(14.3%),atrophy of the optic nerve,corneal disease and diabetic retinopathy(every 9.5%),else(19.1%).Conclusion The leading cause of blindness is cataract,so the surgical restoration of vision in cases with cataract is the main measure in the prevention of blindness.