Poor Uncorrected Visual Acuity and Association With Sleep Duration and Screen Time: A Dose-Response Relationship Study

• Main Authors: Yueyang Hu (Author), Qiaoyi Xu (Author), Jikang Shi (Author), Xinli Lin (Author), Junsong Fei (Author), Yuanchao Hu (Author), Songli Mei (Author), Xiaogang Wu (Author)
• Format: Book
• Published: SAGE Publishing, 2021-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background We aimed to investigate the prevalence of poor uncorrected visual acuity and the difference among students with different ages and residential areas in the Northeast of China. The relationships between screen time, nighttime sleep duration, and poor uncorrected visual acuity would be expl...