1. Department of Mental Health Graduate School of Medicine The University of Tokyo Tokyo Japan
2. Cancer Control Center Osaka International Cancer Institute Osaka Japan
3. Department of Clinical Epidemiology Translational Medical Center National Center of Neurology and Psychiatry Tokyo Japan
4. Department of Environmental Epidemiology Institute of Industrial Ecological Sciences University of Occupational and Environmental Health Kitakyushu Japan
5. Department of Public Mental Health Research National Institute of Mental Health, National Center of Neurology and Psychiatry Tokyo Japan