1Department of Hygiene and Preventive Medicine, Iwate Medical University, Japan
2Department of Urology, Iwate Medical University, Japan
3Department of Neurosurgery, Iwate Medical University, Japan
4Department of Preventive Medicine and Public Health, Keio University, Tokyo, Japan
5Department of Medicine, University of Calgary, Calgary, Alberta, Canada
6The First Institute of Health Service, Japan Anti-Tuberculosis Association, Japan
7Department of Medicine, Iwate Medical University, Japan
8Department of Health and Physical Education, Faculty of Education, Iwate University, Morioka, Japan
9Iwate Health Service Association, Morioka, Japan