机构:[1]Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital MedicalUniversity, Beijing, China研究所眼科研究所首都医科大学附属北京同仁医院首都医科大学附属同仁医院[2]Department of Ophthalmology, Faculty of Clinical Medicine Mannheim,University of Heidelberg, Mannheim, Germany
This study aimed to determine the prevalence of optic disc drusen and their associations with ocular and general parameters. The Beijing Eye Study included 4439 of 5324 subjects invited to participate (response rate 83.4%). All subjects were aged >= 40 years. The present investigation involved 8594 (96.8%) eyes of 4324 (97.4%) subjects from whom readable fundus photographs of at least one eye were available. The main outcome parameter was the presence of optic disc drusen defined as round, whitish bodies. Optic disc drusen were detected in nine (0.1 +/- 0.05%) eyes of eight subjects (five women). The prevalence rate was 0.2 +/- 0.07% (95% confidence interval 0.07-0.33%) per subject. Optic disc drusen were significantly associated with small optic discs (p < 0.001). They were not statistically associated with age (p = 0.90), gender (p = 0.73), intraocular pressure (p = 0.97), refractive error (p = 0.71), visual field defects (p = 0.47) or corrected visual acuity (p = 0.84). Optic disc drusen are present in about two in 1000 adult Chinese people in Northern China. The main associated factor is a small optic disc.
基金:
Beijing Natural Science FoundationBeijing Natural Science Foundation [7071003]
第一作者机构:[1]Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital MedicalUniversity, Beijing, China
通讯作者:
通讯机构:[1]Beijing Institute of Ophthalmology, Beijing Tongren Hospital, Capital MedicalUniversity, Beijing, China[2]Department of Ophthalmology, Faculty of Clinical Medicine Mannheim,University of Heidelberg, Mannheim, Germany[*1]Universita¨ts-AugenklinikTheodor-Kutzer-Ufer 1)368167 MannheimGermany
推荐引用方式(GB/T 7714):
You Qi Sheng,Xu Liang,Wang Ya Xing,et al.Prevalence of optic disc drusen in an adult Chinese population: the Beijing Eye Study[J].ACTA OPHTHALMOLOGICA.2009,87(2):227-228.doi:10.1111/j.1755-3768.2008.01211.x.
APA:
You, Qi Sheng,Xu, Liang,Wang, Ya Xing&Jonas, Jost B..(2009).Prevalence of optic disc drusen in an adult Chinese population: the Beijing Eye Study.ACTA OPHTHALMOLOGICA,87,(2)
MLA:
You, Qi Sheng,et al."Prevalence of optic disc drusen in an adult Chinese population: the Beijing Eye Study".ACTA OPHTHALMOLOGICA 87..2(2009):227-228