Ayaki Masahiko, Hattori Atsuhiko, Maruyama Yusuke, Nakano Masaki, Yoshimura Michitaka, Kitazawa Momoko, Negishi Kazuno, Tsubota Kazuo
a Department of Ophthalmology , Keio University School of Medicine , Shinjuku , Tokyo , Japan.
b Department of Biology , Tokyo Medical and Dental University , Ichikawa , Chiba , Japan.
Chronobiol Int. 2016;33(1):134-9. doi: 10.3109/07420528.2015.1119158. Epub 2016 Jan 5.
We investigated sleep quality and melatonin in 12 adults who wore blue-light shield or control eyewear 2 hours before sleep while using a self-luminous portable device, and assessed visual quality for the two eyewear types. Overnight melatonin secretion was significantly higher after using the blue-light shield (P < 0.05) than with the control eyewear. Sleep efficacy and sleep latency were significantly superior for wearers of the blue-light shield (P < 0.05 for both), and this group reported greater sleepiness during portable device use compared to those using the control eyewear. Participants rated the blue-light shield as providing acceptable visual quality.
我们对12名成年人进行了研究，这些成年人在睡前2小时佩戴蓝光防护眼镜或对照眼镜的同时使用自发光便携式设备，我们调查了他们的睡眠质量和褪黑素水平，并评估了这两种眼镜的视觉质量。使用蓝光防护眼镜后，夜间褪黑素分泌显著高于使用对照眼镜（P < 0.05）。蓝光防护眼镜佩戴者的睡眠效率和睡眠潜伏期显著更优（两者P均< 0.05），与使用对照眼镜的人相比，该组在使用便携式设备期间报告有更强的困倦感。参与者将蓝光防护眼镜的视觉质量评为可接受。
