A statistical analysis of metamorphopsia in 7106 amsler grids.

A statistical analysis of metamorphopsia in 7106 amsler grids.
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7106 个阿姆斯勒网格中视物变形的统计分析。

DOI:
10.1016/j.ophtha.2014.09.006
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发表时间:
2015
期刊:
影响因子:
13.7
通讯作者:
Bex,Peter
Bex,Peter
中科院分区:
医学1区
文献类型:
--
作者:
Wiecek,Emily;Lashkari,Kameran;Dakin,StevenC;Bex,Peter

文献摘要

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方法和结果在一项回顾性研究中,经机构审查委员会批准,从马萨诸塞州达特茅斯高级眼科中心的 5,661 名视网膜患者中抽取了 1,495 份匿名眼科记录。经过认证的眼科技术人员向患者展示单眼打印的 4×4 英寸(16)阿姆斯勒网格,并在基于计算机的网格上复制患者的扭曲图/描述。
METHODS AND RESULTSIn a retrospective study, 1,495 anonymized ophthalmologic records were sampled from 5,661 retina patients at the Advanced Eye Center in Dartmouth, MA with Institutional Review Board approval. Certified ophthalmologic technicians showed patients a 4× 4 inch (16) printed Amsler grid monocularly and replicated the patient's drawing/description of distortion on a computer-based grid.