隐形眼镜使用对计算机视觉综合征的影响。
Effect of contact lens use on Computer Vision Syndrome.
作者信息
Tauste Ana, Ronda Elena, Molina María-José, Seguí Mar
机构信息
Doctorate Program on Health Science, University of Alicante, Alicante, Spain.
Public Health Research Group, University of Alicante, Alicante, Spain.
出版信息
Ophthalmic Physiol Opt. 2016 Mar;36(2):112-9. doi: 10.1111/opo.12275. Epub 2016 Jan 6.
PURPOSE
To analyse the relationship between Computer Vision Syndrome (CVS) in computer workers and contact lens use, according to lens materials.
METHODS
Cross-sectional study. The study included 426 civil-service office workers, of whom 22% were contact lens wearers. Workers completed the Computer Vision Syndrome Questionnaire (CVS-Q) and provided information on their contact lenses and exposure to video display terminals (VDT) at work. CVS was defined as a CVS-Q score of 6 or more. The covariates were age and sex. Logistic regression was used to calculate the association (crude and adjusted for age and sex) between CVS and individual and work-related factors, and between CVS and contact lens type.
RESULTS
Contact lens wearers are more likely to suffer CVS than non-lens wearers, with a prevalence of 65% vs 50%. Workers who wear contact lenses and are exposed to the computer for more than 6 h day(-1) are more likely to suffer CVS than non-lens wearers working at the computer for the same amount of time (aOR = 4.85; 95% CI, 1.25-18.80; p = 0.02).
CONCLUSIONS
Regular contact lens use increases CVS after 6 h of computer work.
目的
根据镜片材料分析电脑工作者的计算机视觉综合征（CVS）与隐形眼镜使用之间的关系。
方法
横断面研究。该研究纳入了426名公务员办公室职员，其中22%为隐形眼镜佩戴者。工作人员完成了计算机视觉综合征问卷（CVS-Q），并提供了有关其隐形眼镜以及工作中接触视频显示终端（VDT）的信息。CVS被定义为CVS-Q得分6分或更高。协变量为年龄和性别。采用逻辑回归计算CVS与个体及工作相关因素之间、CVS与隐形眼镜类型之间的关联（粗关联以及按年龄和性别调整后的关联）。
结果
隐形眼镜佩戴者比非佩戴者更易患CVS，患病率分别为65%和50%。每天佩戴隐形眼镜且接触电脑超过6小时的工作人员比在相同时长内接触电脑的非隐形眼镜佩戴者更易患CVS（调整后的比值比=4.85；95%置信区间，1.25-18.80；p=0.02）。
结论
经常使用隐形眼镜会在电脑工作6小时后增加患CVS的几率。
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