Refractive error, axial length and anterior chamber depth of the eye in British adults: the EPIC-Norfolk Eye Study
Refractive error, axial length and anterior chamber depth of the eye in British adults: the EPIC-Norfolk Eye Study
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DOI：
10.1136/bjo.2009.163899
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发表时间：
2010-07-01
影响因子：
4.1
通讯作者：
Khaw, K-T
中科院分区：
文献类型：
--
作者：
Foster, P. J.;Broadway, D. C.;Khaw, K-T
目的 描述英国老年人口屈光不正的分布、人口统计学和社会经济相关性以及相关的眼部生物测量。方法 使用不带散瞳肌的自动验光仪测量屈光不正。假性晶状体眼个体和接受过屈光手术的个体被排除在分析之外。使用部分相干激光干涉测量法测量眼轴长度和前房深度。记录了职业类别和最高教育成就。 结果 提供了 2519 名年龄在 48 至 88 岁之间的人（1090 名男性，1429 名女性；占所有参与者的 93.2%）的生物识别数据。 2210 名双边有晶状体眼参与者的双眼屈光数据均可用。在有晶状体眼个体中，男性和女性的眼轴长度与屈光不正呈强烈负相关（p
Purpose To describe the distribution, and demographic and socioeconomic correlates of refractive error and related ocular biometry in an older British population.Methods Refractive error was measured using an auto-refractor without cycloplegia. Pseudophakic individuals and those who had undergone refractive surgery were excluded from analysis. Axial length and anterior chamber depth were measured using partial coherence laser interferometry. Occupation category and highest educational achievement were recorded.Results Biometric data were available for 2519 people (1090 men, 1429 women; 93.2% of all participants) aged 48 to 88 years. Refractive data were available for both eyes in 2210 bilaterally phakic participants. Among phakic individuals, axial length of the eye was strongly inversely correlated with refractive error in both men and women (p