1. Yu‐Li HospitalDepartment of Health, Executive Yuan
2. Institutes of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University
3. Department of PsychiatryNational Taiwan University Hospital and National Taiwan University, College of Medicine
4. Institute of Epidemiology, College of Public Health
5. Department of PsychologyCollege of Science, National Taiwan University
6. Department of Internal Medicine and Department of Environmental and Occupational MedicineNational Taiwan University HospitalTaiwan