Association Between Sleep Disturbance and Low Back Pain: A 3-year Longitudinal Study After the Great East Japan Earthquake

Affiliations

• ¹ Department of Orthopedic Surgery Tohoku University School of Medicine, Miyagi, Japan.
• ² Department of Health Informatics and Public Health, Division of Epidemiology, Tohoku University Graduate School of Public Health Miyagi, Japan.
• ³ Department of Nursing, Faculty of Health Science, Tohoku Fukushi University, Miyagi, Japan.