Prevalence and associations of epiretinal membranes in adult Chinese: the Beijing eye study
Prevalence and associations of epiretinal membranes in adult Chinese: the Beijing eye study
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DOI：
10.1038/sj.eye.6702786
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发表时间：
2008-07-01
期刊：
影响因子：
3.9
通讯作者：
Jonas, J. B.
中科院分区：
文献类型：
--
作者：
You, Q.;Xu, L.;Jonas, J. B.
目的确定中国成年人视网膜前膜的患病率。方法北京眼科研究是一项以人群为基础的横断面队列研究，共纳入4439例受试者，其中5324例受试者被邀请参加（应答率83.4%），年龄40岁以上。本研究包括4378（98.6%）例受试者可读眼底照片（301非立体彩色图像）。结果视网膜前膜的患病率为2.2 ± 0.2%（95%CI：1.9，2.5）/眼或2.2 ± 0.2%（95%CI：1.8，2.7）/例。在二元Logistic回归分析中，视网膜前膜的患病率与年龄显著相关（P
Purpose To determine the prevalence of epiretinal membranes in the adult Chinese population.Methods The Beijing Eye Study, a population-based, cross-sectional cohort study, included 4439 subjects out of 5324 subjects invited to participate ( response rate 83.4%) with an age of 40+ years. The present investigation consisted of 4378 ( 98.6%) subjects for whom readable fundus photographs ( 301 nonstereoscopic colour images) were available. Assessing the fundus photographs, we differentiated two membrane types: cellophane maculopathy and premacular fibrosis.Results Prevalence rate of epiretinal membranes was 2.2+/-0.2% (mean+/-SE) (95% confidence interval (CI): 1.9,2.5) per eye or 2.2+/-0.2% (95% CI: 1.8,2.7) per subject. In binary logistic regression analysis, the prevalence of epiretinal membranes was significantly associated with age (P