The relationship between insomnia symptoms and work productivity among blue-collar and white-collar Japanese workers engaged in construction/civil engineering work: a cross-sectional study

• Egile Nagusiak: Momoko Kayaba (Egilea), Taeko Sasai-Sakuma (Egilea), Yoshikazu Takaesu (Egilea), Yuichi Inoue (Egilea)
• Formatua: Liburua
• Argitaratua: BMC, 2021-06-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

Abstract Background The situation of work productivity loss due to sleep disorders/problems among workers in industrialized societies remains unclear. The purpose of this study was to clarify the prevalence of insomnia symptoms and actual situation of work productivity by job type (white-collars/blu...