Accommodative support (AS) lenses are a low add progressive addition spectacle lens designed to ease symptoms in computer vision syndrome (CVS). The study aims to investigate if (1) AS lenses improve CVS symptoms; (2) binocular/accommodative functions predict a benefit from AS lenses and (3) wearing AS lenses for six months impacts on binocular/accommodative functions.

中文翻译：

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为计算机用户设计的可调节支撑镜片的随机对照试验

调节支撑 (AS) 镜片是一种低添加渐进镜片，旨在缓解计算机视觉综合征 (CVS) 的症状。该研究旨在调查 (1) AS 镜片是否能改善 CVS 症状；(2) 双目/调节功能预测 AS 镜片的益处和 (3) 佩戴 AS 镜片六个月对双眼/调节功能的影响。