1. Department of Public HealthCollege of Health Sciences, Kaohsiung Medical UniversityTaiwan
2. Institute of Allied Health Sciences & Department of NursingNational Cheng Kung UniversityTaiwan
3. College of Nursing, Kaohsiung Medical UniversityTaiwan
4. Department of NursingKaohsiung Medical University Hospital, Kaohsiung Medical UniversityTaiwan
5. Department of NursingKaohsiung Municipal Ta‐Tung HospitalTaiwan
6. Department of NursingKaohsiung Municipal Hsiao‐Kang HospitalTaiwan
7. Institute of Occupational Safety and Health, Council of Labor AffairsExecutive YuanTaiwan
8. Department of NursingCollege of Health and Nursing, Meiho UniversityTaiwan
9. Department of Family MedicineKaohsiung Medical University Hospital, Kaohsiung Medical UniversityTaiwan
10. Center of Environmental and Occupational Medicine, Kaohsiung Municipal Hsiao‐Kang, HospitalTaiwan