Yu Q, Xu J, Zhu S, Liu Q
Zhongshan Ophthalmic Center, Sun Yat-sen University of Medical Sciences, Guangzhou, China.
Yan Ke Xue Bao. 1995 Mar;11(1):5-8.
To determine the prevalence of primary angle-closure glaucoma (PACG) in Doumen Countty, Guangdong province.
Four villages from eight districts in doumen were selected by stratified, cluster and random sampling. Of a total of 1055 people aged 45 years or over, 932 (88.62%) were examined. The examination and diagnostic criterion were similar to those of shunyi survey.
The prevalence of PACG in subjects over 45 year of eye is 0.64%, in those over 50 years of age is 0.85% in Doumen, which is significantly lower than the corresponding figure of 1.99% in shunyi (P < 0.05).
This study identifies the prevalence of PACG in Doumen is lower than in Shunyi.
确定广东省斗门县原发性闭角型青光眼(PACG)的患病率。
通过分层、整群和随机抽样从斗门八个区中选取四个村庄。在总共1055名45岁及以上的人群中,932人(88.62%)接受了检查。检查和诊断标准与顺义调查相似。
斗门45岁以上人群中PACG的患病率为0.64%,50岁以上人群中为0.85%,显著低于顺义相应的1.99%(P<0.05)。
本研究表明斗门PACG的患病率低于顺义。