Prevalence and associated factors of circadian rhythm sleep-wake disorders and insomnia among visually impaired Japanese individuals

• Main Authors: Norihisa Tamura (Author), Taeko Sasai-Sakuma (Author), Yuko Morita (Author), Masako Okawa (Author), Shigeru Inoue (Author), Yuichi Inoue (Author)
• Format: Book
• Published: BMC, 2021-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Although earlier studies have demonstrated that circadian rhythm sleep-wake disorders (CRSWD) are more prevalent in visually impaired individuals, the actual prevalence of CRSWD and insomnia among the visually impaired Japanese population remains unclear. The aim of this cross-se...